Individual Calculations July 2010
 Szmer, Aleksander  Total change: -21.75  Rating chartPersonal card
 SUDETY 2010 - grupa B Szklarska Poreba POL 2010-05-30
RcRownchangeKK*chgGame
 1550 1596 2.50 6 -0.87 25 -21.75 
  Dwilewicz, Andrzej 1593 POL0.001-0.5025-12.50 
  Mykita, Andrzej 1605 POL0.5010.01250.25 
  Dwilewicz, Katarzyna 1468 POL0.001-0.6725-16.75 
  Piechaczek, Dominik 1425 POL1.0010.27256.75 
  Wojna, Natalia 1526 POL1.0010.402510.00 
  Adaszewski, Pawel 1682 POL0.001-0.3825-9.50 

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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