Individual Calculations July 2018
 Liu, Xiangyi  Total change: -10.30  Rating chartPersonal card
 QCD-Prof Lim Kok Ann GM Invitational 2018 Singapore SGP 2018-06-07
RcRownchangeKK*chgGame
 2448 2449 3.50 9 -1.03 10 -10.30 
  Nguyen, Anh Dung g2465 VIE1.0010.52105.20 
  Sukandar, Irine Kharisma mwg2396 INA0.501-0.0710-0.70 
  Batchuluun, Tsegmed g2561 MGL0.001-0.3510-3.50 
  Munkhgal, Gombosuren m2435 MGL0.001-0.5210-5.20 
  Lee, Qing Aun f2339 SGP1.0010.35103.50 
  Gong, Qianyun wm2300 SGP0.001-0.7010-7.00 
  Tin, Jingyao m2445 SGP0.501-0.0110-0.10 
  Gareyev, Timur g2611 USA0.001-0.2910-2.90 
  Goh, Wei Ming Kevin m2477 SGP0.5010.04100.40 

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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