Rapid: Individual Calculations November 2023
 Yeo, Jin Kai  Total change: 46.80  Rating chartPersonal card
 2nd Singapore Management University Chess Meet 2023 Singapore SGP 2023-10-06
RcRownchangeKK*chgGame
 1212 1111 3.00 5 1.17 40 46.80 
  Lim, Ansel 1120 SGP1.0010.514020.40 
  Lee, Jun De Xavier 1294 SGP0.001-0.2640-10.40 
  Chan, Peng Jak 1130 SGP1.0010.534021.20 
  Toh, Zhi Kai Jonathan 1292 SGP0.001-0.2640-10.40 
  Fang, Tianyang 1223 CHN1.0010.654026.00 

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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