Individual Calculations January 2023
 Atego, Elphace  Total change: -36.40  Rating chartPersonal card
 2022 Kenya National Chess League - Super League (Division 2) - Rounds 1-21 Nairobi, Kisumu, Mombasa KEN 2022-03-05
RcRownchangeKK*chgGame
 1515 1351 0.00 3 -0.91 40 -36.40 
  Nyakundi, Zadock 1537 KEN0.001-0.2640-10.40 
  Warren, Xavier Zesiro 1336 KEN0.001-0.5240-20.80 
  Opondo, Wilson Ochieng 1673 KEN0.001-0.1340-5.20 

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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