Individual Calculations January 2016
 George, Nderitu  Total change: -2.00  Rating chartPersonal card
 Kenya National Chess League 2015 Round 1-2 Nairobi KEN 2015-07-11
RcRownchangeKK*chgGame
 2130 1937 1.00 4 -0.05 40 -2.00 
  Omolo, Kenneth 2086 KEN0.001-0.3040-12.00 
  Gilruth, Peter 2132 KEN0.001-0.2540-10.00 
  Wanyama, Harold f2273 UGA0.001-0.1240-4.80 
  Atwoli, Joseph 2027 KEN1.0010.624024.80 

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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