Individual Calculations January 2016
 Mwangi, Martin Njoroge  Total change: 34.00  Rating chartPersonal card
 Kenya National Chess Championships 2015 - OPEN Nairobi KEN 2015-12-11
RcRownchangeKK*chgGame
 2009 1718 1.50 4 0.85 40 34.00 
  Omolo, Kenneth 2089 KEN0.001-0.1040-4.00 
  Douglas, Kuritto 1912 KEN1.0010.754030.00 
  Mukabi, John c2003 KEN0.5010.344013.60 
  James, Madol Panchol 2030 KEN0.001-0.1440-5.60 

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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