Rapid: Individual Calculations April 2018
 Kumar, Kreeyan  Total change: -35.40  Rating chartPersonal card
 4th SKBJ JUNIOR CHESS CHAMPIONSHIP 2018 (UNDER-12 OPEN) Shah Alam, Selangor MAS 2018-03-09
RcRownchangeKK*chgGame
 1087 1287 0.50 3 -1.77 20 -35.40 
  Sreenivasan, Lucas Ren 1046 MAS0.501-0.3020-6.00 
  Sinnapar, Amirthen Yohann 1076 MAS0.001-0.7720-15.40 
  Salehuddin, Aidyl Syazwan 1138 MAS0.001-0.7020-14.00 

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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