Individual Calculations August 2013
 Ossolinska, Matylda  Total change: 38.10  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1546 1348 3.00 7 1.27 30 38.10 
  Okonski, Mateusz 1565 POL0.5010.28308.40 
  Turzynska, Grazyna 1518 POL0.5010.22306.60 
  Bashveev, Andrey 1554 RUS0.001-0.2430-7.20 
  Olsztynski, Andrzej 1508 POL0.5010.21306.30 
  Kowalski, Roman 1587 POL1.0010.803024.00 
  Bazan, Michal 1490 POL0.001-0.3130-9.30 
  Khairov, Alexey 1599 RUS0.5010.31309.30 

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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