Rapid: Individual Calculations December 2023
 Zhou, Adele  Total change: -25.60  Rating chartPersonal card
 2023 Summit Rapid Championships U1800 Auckland NZL 2023-11-12
RcRownchangeKK*chgGame
 1314 1234 1.00 4 -0.64 40 -25.60 
  Ha, Timothy Huy Minh 1558 NZL0.001-0.1340-5.20 
  Fulo, Nyla 1221 PHI0.001-0.5240-20.80 
  Chen, Ryan 1186 NZL1.0010.434017.20 
  Zhou, Ryan Yiheng 1291 NZL0.001-0.4240-16.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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