Individual Calculations September 2010
 Dzikowski, Michal  Total change: -3.45  Rating chartPersonal card
 XII Miêdzynarodowe Mistrzostwa Gdañska w Szachach Gdansk POL 2010-07-17
RcRownchangeKK*chgGame
 1902 1682 1.00 4 -0.11 15 -1.65 
  Sopur, Lech 2082  * POL0.001-0.0815-1.20 
  Marszk, Kazimierz 2082  * POL0.001-0.0815-1.20 
  Sieradzka, Kornelia 1361 POL1.0010.13151.95 
  Pazurkiewicz, Janusz 2082  * POL0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Open Lewin Klodzki Lewin Klodzki POL 2010-08-05
RcRownchangeKK*chgGame
 1560 1682 4.50 7 -0.12 15 -1.80 
  Korpalski, Maciej 1480 POL1.0010.24153.60 
  Zyla, Agata 1560 POL0.501-0.1715-2.55 
  Wozniak, Adam 1452 POL0.501-0.2915-4.35 
  Szydelko, Marcin 1847 POL0.5010.22153.30 
  Korpalska, Joanna 1535 POL0.501-0.2015-3.00 
  Muzyka, Dominik 1543 POL1.0010.31154.65 
  Koza, Stanislaw 1503 POL0.501-0.2315-3.45 

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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