Individual Calculations February 2020
 Chua, Tze Jay Azel  Total change: 36.80  Rating chartPersonal card
 71st National Championships 2019 - Men Singapore SGP 2019-12-31
RcRownchangeKK*chgGame
 2152 2155 5.50 9 0.92 40 36.80 
  Goh, Sean Christian 2015 SGP0.501-0.1940-7.60 
  Foo, Zhi Rong Benjamin c2254 SGP1.0010.644025.60 
  Goh, Zi Han c2094 SGP1.0010.424016.80 
  Lee, Qing Aun f2228 SGP0.5010.10404.00 
  Advait, Bagri c2105 SGP0.501-0.0740-2.80 
  Ng, Sheng Feng 2065 SGP1.0010.384015.20 
  Poh, Xuan Rui Ethan 2129 SGP1.0010.464018.40 
  Ashwin, Hariharan 2018 SGP0.001-0.6840-27.20 
  Tin, Jingyao m2463 SGP0.001-0.1440-5.60 

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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