Individual Calculations March 2013
 Buchowski, Adam  Total change: -2.10  Rating chartPersonal card
 III Liga ¦l±ska Seniorów Slask POL 2012-11-25
RcRownchangeKK*chgGame
 1976 1800 1.00 4 -0.14 15 -2.10 
  Matusiak, Marcin 1966 POL0.001-0.2815-4.20 
  Nigiel, Piotr 1945 POL0.5010.19152.85 
  Dzierzak, Boguslaw 2139 POL0.001-0.1215-1.80 
  Ociepka, Tomasz 1852 POL0.5010.07151.05 

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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