Individual Calculations August 2014
 Korpalski, Maciej  Total change: 4.20  Rating chartPersonal card
 9th International Tournament of Polonia Wroclaw Chess Club - OPEN Wroclaw POL 2014-06-27
RcRownchangeKK*chgGame
 1845 1745 3.50 8 0.28 15 4.20 
  Dobrowolski, Aleksander 2145  * POL0.5010.42156.30 
  Khamidov, Komil 2098 POL0.001-0.1115-1.65 
  Lipski, Lukasz 1595 POL1.0010.30154.50 
  Djuric, Stefan g2145  * SRB0.001-0.0815-1.20 
  Ochowicz, Jakub 1692 POL0.001-0.5715-8.55 
  Szotkowski, David 1369 CZE1.0010.09151.35 
  Wozniak, Mariola wc2091 POL0.001-0.1115-1.65 
  Stelmaszuk, Maciej 1625 POL1.0010.34155.10 
 * 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)
 

 

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