Individual Calculations November 2011
 Borgula, Rafal  Total change: -8.10  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I LIGA Mrzezyno POL 2011-09-03
RcRownchangeKK*chgGame
 2226 2314 5.00 9 -0.54 15 -8.10 
  Betkowski, Andrzej 2185 POL1.0010.33154.95 
  Sabuk, Piotr 2199 POL1.0010.34155.10 
  Siwiec, Arkadiusz 2160 POL0.001-0.7115-10.65 
  Jasik, Krzysztof 2359 POL0.5010.06150.90 
  Polok, Kacper 2144 POL0.001-0.7215-10.80 
  Wypych, Dominik 2097 POL0.501-0.2815-4.20 
  Barski, Radoslaw 2255 POL0.501-0.0815-1.20 
  Bednarek, Sylwester 2333 POL1.0010.53157.95 
  Dudzinski, Pawel f2306 POL0.501-0.0115-0.15 

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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