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Cheng Yu vs Zhao Gao
Cheng Yu leads by 0.5 pts · 2 figures compared
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Cheng Yu
Politician · Ancient
45.2Total
Zhao Gao
Politician · Ancient
44.7Total
Basic Information
Born
141
-258
Died
220
-207
Era
Ancient
Ancient
Nationality
China
China
Occupation
Politician
Politician
Civilization
Eastern
Eastern
Score Comparison
Military (10%)
45.0
30.0
Political (20%)
33.6
25.0
Influence (20%)
48.6
54.1
Legacy (20%)
39.2
46.7
Leadership (15%)
67.0
45.0
Strategy (15%)
36.8
60.0
TOTAL
45.2
44.7
Cheng Yu — Complete Timeline
194 AD
Defense of JuanchengWar◆ Major
Cheng Yu defended Juancheng against L
Three KingdomsSiegeLü Bu
Impact: nationalconstructive
200 AD
Battle of GuanduWar◆ Major
Cheng Yu served as a strategist at Guandu. He advocated for a decisive strike against Yuan Shao and helped maintain morale.
Three KingdomsStrategyYuan Shao
Impact: nationalconstructive
205 AD
Appointment as Imperial SecretaryPolitical Action
Cheng Yu was appointed Imperial Secretary, a high civil post. He was known for his harsh but effective governance.
Three KingdomsPromotionCivil Service
Impact: national
220 AD
Death and Posthumous HonorsOther
Cheng Yu died shortly after Cao Cao. He was posthumously granted the title of Marquis of Anxiang, honoring his service.
Three KingdomsDeathHonors
Impact: national
Zhao Gao — Complete Timeline
210 BC
Manipulated the Succession of Qin Er ShiPolitical Action
Zhao Gao, along with Li Si, forged a decree to force the suicide of Fusu and appoint Huhai as Qin Er Shi. This manipulation placed a weak ruler on the throne and destabilized the Qin dynasty.
SuccessionQinDecree
Impact: globaldestructive
208 BC
Executed Li SiPolitical Action◆ Major
Zhao Gao falsely accused Li Si of treason and had him executed. This removed the last major check on his power, allowing him to dominate the Qin court.
ExecutionQinLi Si
Impact: nationaldestructive
207 BC
Forced Qin Er Shi to Commit SuicidePolitical Action◆ Major
Zhao Gao forced Qin Er Shi to commit suicide after a rebellion. He then attempted to install himself as emperor but was thwarted by opposition, leading to the ascension of Ziying.
SuicideQinRebellion
Impact: nationaldestructive
Expert Analysis
Cheng Yu vs Zhao Gao: Historical Comparison This comprehensive analysis compares Cheng Yu (Politician, Ancient era) and Zhao Gao (Politician, Ancient era) across six quantitative dimensions of historical impact and achievement. The comparison evaluates both figures using the HistoryVersus v4.0 scoring system, which measures: Military capability (10% weight), Political governance (20%), Historical Influence (20%), Lasting Legacy (20%), Leadership effectiveness (15%), and Strategic innovation (15%). Each dimension is scored on a 0-100 scale using structured historical data including battle records, political reforms, territorial expansion, cultural impact, and institutional longevity. Cheng Yu holds a numerical advantage with a total composite score of 61 compared to Zhao Gao's 55. However, raw scores alone do not capture the full historical picture — the detailed dimension-by-dimension breakdown reveals where each figure excelled and where they fell short relative to their historical context. Explore the full comparison below to see the complete score breakdown across all six dimensions, side-by-side event timelines, and detailed analysis of their respective historical contributions.
Rankings
🥇
Cheng YuLeader
Mil: 45.0Pol: 33.6Inf: 48.6
45.2
🥈
Zhao Gao
Mil: 30.0Pol: 25.0Inf: 54.1
44.7
+0.5 behind
How This Comparison Works
Algorithm
Each figure is scored on 6 dimensions (0—100 scale) based on structured historical data: Military (10%), Political (20%), Influence (20%), Legacy (20%), Leadership (15%), Strategy (15%). The weighted total produces the final ranking.
Data Sources
Scores are computed from structured sub-indicators in the database. Scale factors adjust for era (Ancient ×0.85, Modern ×1.0) and civilization size (Eastern ×1.05, Other ×0.80) to account for differences in population and military scale.
Maximum 3 Figures
Comparisons are limited to 2—3 figures to ensure readability and statistical meaningfulness.
Error Margins
±5 points per dimension — Sub-scores are derived from historical records with inherent uncertainty. Two figures within 5 points on a dimension should be considered roughly equivalent in that area.
Total Score Accuracy
±3 points overall — The weighted combination of 6 dimensions produces a total score with approximately ±3 points of uncertainty. Differences of less than 3 points are not statistically significant— the figures are effectively tied.
Known Limitations
- Historical records are incomplete and uneven across civilizations
- Figures from oral-tradition societies may be underrepresented
- Occupation labels can misclassify multi-role figures
- Scores measure capability and impact, not moral character
- Quantitative scoring is a comparison tool, not absolute truth
Capability Radar
Military (10%) — Battles & Warfare
Battles
15
39
Win Rate
20
42
Expansion
5
44
Political (20%) — Governance & Reform
Reform
20
10
Diplomacy
35
20
Economy
15
10
Influence (20%) — Cultural & Global Reach
Cultural
15
15
Global
5
20
Legacy (20%) — Historical Impact
Historical
20
40
Longevity
15
30
Leadership (15%) — Power & Stability
Tenure
40
30
Stability
30
5
Strategy (15%) — Tactics & Innovation
Strategy
30
51
Tactics
25
51
Reform
5
54
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