Individual Calculations July 2022
 Ho, In Hei Henry  Total change: -14.60  Rating chartPersonal card
 Round 1-11 Hong Kong HKG 2022-01-04
RcRownchangeKK*chgGame
 1496 1739 4.50 7 -0.73 20 -14.60 
  Lee, Wing Kin 1339  * HKG1.0010.08201.60 
  Guo, Bo Kai Owen 1222 HKG1.0010.04200.80 
  Nissinen, Niilo Man 1643 HKG0.501-0.1320-2.60 
  Cheng, Justin Hong-Chen 1623 HKG0.001-0.6620-13.20 
  Li, Joy Ching wc1254 HKG1.0010.04200.80 
  Kannappan, Thanneermalai 1569 HKG1.0010.28205.60 
  Luk, Luen-Wah f1823 HKG0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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