Individual Calculations January 2019
 Cai, Mingzhe  Total change: 9.20  Rating chartPersonal card
 4th Singapore Amateur Chess Championships 2018 Singapore SGP 2018-12-12
RcRownchangeKK*chgGame
 1168 1509 5.50 6 0.23 40 9.20 
  Veer, Sethi 1109  * IND1.0010.08403.20 
  Bhandari, Arya Neel 1161 ENG1.0010.11404.40 
  Koh, Wei Le Gladys 1196 SGP1.0010.14405.60 
  Chan, Wen Hui Ryan 1293 SGP0.501-0.2840-11.20 
  Chua, Wee Chong 1109  * SGP1.0010.08403.20 
  Teo, Hong Ming 1138 SGP1.0010.10404.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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