Rapid: Individual Calculations May 2017
 Phong, Chang Jie  Total change: 4.00  Rating chartPersonal card
 2nd Cheras Easter Rating Tournament 2017 Cheras MAS 2017-03-21
RcRownchangeKK*chgGame
 1213 1175 2.00 4 0.20 20 4.00 
  Tan, Kai Xi 1182 MAS1.0010.512010.20 
  Bun, Eu Quan 1314 MAS0.001-0.3120-6.20 
  Chong, Yu Xiang Kenneth 1351 MAS1.0010.732014.60 
  Khoo, Ming Fei Manfred 1003 MAS0.001-0.7320-14.60 

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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