Individual Calculations October 2012
 Dudys, Jakub  Total change: -8.70  Rating chartPersonal card
 DMP- I Liga seniorow Poronin POL 2012-09-01
RcRownchangeKK*chgGame
 2220 2140 1.00 4 -0.58 15 -8.70 
  Chalupnik, Marcin 2215 POL0.001-0.4015-6.00 
  Wlodarczyk, Oskar f2285 POL0.001-0.3115-4.65 
  Stankiewicz, Pawel 2105 POL0.501-0.0515-0.75 
  Murawski, Grzegorz 2275 POL0.5010.18152.70 

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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