Rapid: Individual Calculations April 2018
 Sreenivasan, Lucas Ren  Total change: -2.60  Rating chartPersonal card
 4th SKBJ JUNIOR CHESS CHAMPIONSHIP 2018 (UNDER-12 OPEN) Shah Alam, Selangor MAS 2018-03-09
RcRownchangeKK*chgGame
 1293 1046 0.50 3 -0.13 20 -2.60 
  Kumar, Kreeyan 1287 MAS0.5010.30206.00 
  Kumar, Kushaal 1417 MAS0.001-0.1020-2.00 
  Ernest, Yek Zu Yang 1175 MAS0.001-0.3320-6.60 

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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