Rapid: Individual Calculations August 2023
 Toh, Jun Yu Zondus  Total change: -59.20  Rating chartPersonal card
 SGChessHub at JurongSpring Rapid Chess Tournament - July 2023 Singapore SGP 2023-07-22
RcRownchangeKK*chgGame
 1224 1156 1.00 6 -1.48 40 -59.20 
  Dai, Zhuoyang 1408 SGP0.001-0.1940-7.60 
  Ramakrishnan, Dhruv 1194 USA0.001-0.4540-18.00 
  Chan, Wen Hui Ryan 1175 SGP0.001-0.4740-18.80 
  Gan, Kah Kheng 1244 SGP1.0010.624024.80 
  Adharsh, Venkatakrishnan 1204 SGP0.001-0.4340-17.20 
  Khor, Eng Yeow 1116 SGP0.001-0.5640-22.40 

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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