Rapid: Individual Calculations January 2018
 Kong, Chun Hei  Total change: 0.00  Rating chartPersonal card
 HKCFL Christmas Rapid 2017 Hong Kong HKG 2017-11-27
RcRownchangeRpKK*chgGame
 1280 0 1.00 4 0.00 1087   0.00 
  Mak, Chung Lai Matthew 1219 HKG0.0010.00 0.00 
  Desrosiers, Cyrano 1266 HKG0.0010.00 0.00 
  Tyrrell, Lachlan Baly Hughes 1284 HKG0.0010.00 0.00 
  Kong, Steven Chun-Shing 1349 HKG1.0010.00 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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