Individual Calculations August 2022
 Ngesa, Francis  Total change: 118.00  Rating chartPersonal card
 Village Market Open Chess Championship 2022-Open 3rd edition Nairobi KEN 2022-07-25
RcRownchangeKK*chgGame
 1637 1511 5.00 6 2.95 40 118.00 
  Mwabu, Timothy 1667 KEN1.0010.714028.40 
  Monaheng, Motlomelo 1544 LES1.0010.554022.00 
  Miheso, Clement Chomu 1686 KEN1.0010.734029.20 
  Sang, Ricky 1837 KEN0.001-0.1340-5.20 
  Ochieng, Jackson Okoth 1611 KEN1.0010.644025.60 
  Brian, Kirwa Ngetich 1478 KEN1.0010.454018.00 

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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