Rapid: Individual Calculations May 2017
 Lai, Jun Hao  Total change: 22.80  Rating chartPersonal card
 2nd Cheras Easter Rating Tournament 2017 Cheras MAS 2017-03-21
RcRownchangeKK*chgGame
 1243 1105 2.50 4 1.14 20 22.80 
  Sivapragash, Maahendar 1505  * MAS0.001-0.0820-1.60 
  Chang, Jun Zhe 1116 MAS0.5010.02200.40 
  Tan, Kai Xi 1182 MAS1.0010.612012.20 
  Lim, Min Zhe 1170 MAS1.0010.592011.80 
 * 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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