Individual Calculations January 2023
 Kaloki, Hawi  Total change: 49.60  Rating chartPersonal card
 2022 Kenya National Chess League - Super League (Division 2) - Rounds 1-21 Nairobi, Kisumu, Mombasa KEN 2022-03-05
RcRownchangeKK*chgGame
 1409 1301 2.00 2 1.24 40 49.60 
  Chazima, Terence 1579 KEN1.0010.834033.20 
  Ooko, Fredrick 1238 KEN1.0010.414016.40 

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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