Individual Calculations November 2010
 Dudzinski, Piotr  Total change: -7.65  Rating chartPersonal card
 DMP - I Liga Seniorow 2010 Katowice POL 2010-09-04
RcRownchangeKK*chgGame
 2358 2318 3.50 9 -0.51 15 -7.65 
  Krysztofiak, Marcin m2463 POL0.001-0.3115-4.65 
  Slaby, Jerzy m2477 POL0.001-0.2915-4.35 
  Piesik, Piotr 2237 POL1.0010.39155.85 
  Ksieski, Zbigniew m2359 POL0.5010.06150.90 
  Bulski, Krzysztof f2459 POL0.5010.19152.85 
  Brodowski, Piotr 2413 POL0.5010.13151.95 
  Kaim, Piotr 2288 POL0.001-0.5415-8.10 
  Flasinski, Michal 2214 POL0.001-0.6415-9.60 
  Wieczorek, Zbigniew 2315 POL1.0010.50157.50 

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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