Individual Calculations August 2022
 Ngani, Victor  Total change: 14.20  Rating chartPersonal card
 Village Market Open Chess Championship 2022-Open 3rd edition Nairobi KEN 2022-07-25
RcRownchangeKK*chgGame
 1678 1928 4.50 5 0.71 20 14.20 
  Wambalo, Wong 1528  * KEN1.0010.08201.60 
  Nyonje, Dominic 1599 KEN1.0010.12202.40 
  Mutisya, Jully 1429 KEN1.0010.04200.80 
  Panchol, James Madol 1995 SSD1.0010.592011.80 
  Sang, Ricky 1837 KEN0.501-0.1220-2.40 
 * 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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