Rapid: Individual Calculations September 2022
 Wu, Chenyu  Total change: 0.00  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeRpKK*chgGame
 1220 0 0.00 5 0.00 420   0.00 
  Yu, Kaiyi 1243 SGP0.0010.00 0.00 
  Liew, Tze Chi 1119 SGP0.0010.00 0.00 
  Yap, Ding Xuan 1142 SGP0.0010.00 0.00 
  Aditya, Atul Dongre 1270 IND0.0010.00 0.00 
  Lau, Yan Han 1324 SGP0.0010.00 0.00 

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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