Individual Calculations September 2022
 Motty, Kuriakose Mathew  Total change: -26.80  Rating chartPersonal card
 SG Chess Social FIDE Classical Rating Q3 Tournament 2022 Singapore SGP 2022-07-08
RcRownchangeKK*chgGame
 1221 1138 0.50 3 -0.67 40 -26.80 
  Wu, Lin Feng 1313 SGP0.001-0.2740-10.80 
  Ng, Ching Ann James 1160 SGP0.5010.03401.20 
  Ng, Jing Xuan Alyssa 1189 SGP0.001-0.4340-17.20 

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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