Individual Calculations January 2016
 Ndugu, Ian Gichuguma  Total change: 0.00  Rating chartPersonal card
 Kenya National Chess Championships 2015 - OPEN Nairobi KEN 2015-12-11
RcRownchangeRpKK*chgGame
 1688 0 1.00 4 0.00 1495   0.00 
  Nixon, Mwamburi 1752 KEN0.0010.00 0.00 
  Geoffrey, Mulaga 1629 KEN1.0010.00 0.00 
  James, Muchai 1758 KEN0.0010.00 0.00 
  Dennis, Masese 1614 KEN0.0010.00 0.00 

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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