Individual Calculations January 2018
 Xiao, Yao  Total change: 0.00  Rating chartPersonal card
 Jolimark (HK) International Open Chess Championship 2017 Hong Kong HKG 2017-12-23
RcRownchangeRpKK*chgGame
 1328 0 3.50 8 0.00 1285   0.00 
  Chin, Shun Yi 1538 MAS0.0010.00 0.00 
  Leung, Hoi Ting 1233 HKG0.5010.00 0.00 
  Cheng, Chen Li- Andrew 1360 TPE0.0010.00 0.00 
  Shih, Lu-Chung 1517 TPE1.0010.00 0.00 
  Lee, Wing Kin 1184 HKG0.5010.00 0.00 
  Cheng, Chen Yu- Alexander 1509 TPE0.0010.00 0.00 
  Liu, Pak 1194 HKG0.5010.00 0.00 
  Ho, Oscar 1091 AUS1.0010.00 0.00 

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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