Individual Calculations July 2011
 Zezulkin, Jurij  Total change: -4.60  Rating chartPersonal card
 DMP -Extraliga Seniorow - I-III round Wroclaw POL 2011-05-06
RcRownchangeKK*chgGame
 2465 2455 1.00 3 -0.46 10 -4.60 
  Cyborowski, Lukasz g2531 POL0.001-0.4010-4.00 
  Gdanski, Jacek g2543 POL0.5010.12101.20 
  Lagowski, Patryk m2321 POL0.501-0.1810-1.80 

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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