Individual Calculations August 2022
 Yang, Daniel  Total change: 0.00  Rating chartPersonal card
 2022 Blou Bul Open Chess Tournament (B) Pretoria RSA 2022-06-25
RcRownchangeRpKK*chgGame
 1159 0 1.00 4 0.00 966   0.00 
  Adamson, Luke Johnathan 1164 RSA0.0010.00 0.00 
  Koning, Lehan 1222 RSA0.0010.00 0.00 
  Sibanda, Andile Patience 1035 RSA1.0010.00 0.00 
  Nel, Hayley 1215 RSA0.0010.00 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)
 
 2022 African Youth Chess Championships - U10 Open Lusaka ZAM 2022-07-03
RcRownchangeRpKK*chgGame
 1520 0 1.00 2 0.00 1520   0.00 
  Elhusseiny, Eyad 1571 EGY0.0010.00 0.00 
  Gweshe, Jordan 1469 ZIM1.0010.00 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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