Rapid: Individual Calculations November 2019
 Chin, Wen Zhan Ryan  Total change: -15.20  Rating chartPersonal card
 UNIKL MFI INTERNATIONAL RAPID CHESS CHAMPIONSHIP 3.0 Bandar Baru Bangi, Selangor MAS 2019-10-05
RcRownchangeKK*chgGame
 1302 1243 0.50 3 -0.76 20 -15.20 
  Le, Wen Huey 1137 MAS0.501-0.1420-2.80 
  Ling, Kah Zheng 1403 MAS0.001-0.2920-5.80 
  Ernest, Yek Zu Yang 1365 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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