Individual Calculations September 2022
 Poon, Ee Rui  Total change: 68.80  Rating chartPersonal card
 SG Chess Social FIDE Classical Rating Q3 Tournament 2022 Singapore SGP 2022-07-08
RcRownchangeKK*chgGame
 1182 1212 5.50 7 1.72 40 68.80 
  Tobin, Paul Nicholas 1312 SGP1.0010.644025.60 
  Ng, Thai Ee 1138 SGP1.0010.404016.00 
  Ng, Ching Ann James 1160 SGP1.0010.434017.20 
  Heng, Jun Herng Kyan 1112 SGP1.0010.364014.40 
  Wu, Lin Feng 1313 SGP0.5010.14405.60 
  Chen, Yifei 1144 SGP1.0010.414016.40 
  Sim, Yan Xiang Ethan 1098 SGP0.001-0.6640-26.40 

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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