[KongchangAI]
Unverified50% confidenceFactExact time

在Elo系统中评分差400分意味着强者的预期胜率约为91%,A获胜概率为1/(1+10^((Rb-Ra)/400))

1
Sources
50%
Confidence
Long-term
Relevance
8/7/2026
First Seen

Sources

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https://kongchang.com/claim/701169
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curl https://kongchang.com/api/v1/knowledge/claims/701169
MCP
get_claim(id=701169)