Individual Calculations July 2018
 Chua, Jing Yuan Cyril  Total change: -38.40  Rating chartPersonal card
 3rd SG City Chess Open 2018 - Challengers Singapore SGP 2018-05-28
RcRownchangeKK*chgGame
 1148 1521 3.50 6 -1.92 20 -38.40 
  Chua, Wee Chong 1121  * SGP1.0010.08201.60 
  Neo, Han Sheng Marcel 1121  * SGP0.501-0.4220-8.40 
  Seah, Jie Long Cayden 1186 SGP0.501-0.3820-7.60 
  Aditya, Atul Dongre 1155 IND1.0010.10202.00 
  Tan, Yong Zhao Edwin 1181 SGP0.001-0.8820-17.60 
  Haralalka, Divij 1121  * IND0.501-0.4220-8.40 
 * 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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