Individual Calculations February 2018
 Kinuthia, Mike  Total change: 39.20  Rating chartPersonal card
 Kenya National Chess Championship 2017 Open Nairobi KEN 2017-12-09
RcRownchangeKK*chgGame
 1711 1734 3.50 5 0.98 40 39.20 
  Methu, Joseph Muragu 1971 KEN0.001-0.2040-8.00 
  Lwanga, Aguda c1334  * KEN1.0010.08403.20 
  Mwangi, Samuel Macharia 1430 KEN1.0010.14405.60 
  Singe, Philip Mbawala 1884 KEN1.0010.704028.00 
  Sang, Ricky 1937 KEN0.5010.264010.40 
 * 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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