Individual Calculations August 2017
 Przepiora, Anna  Total change: 41.60  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1446 1449 5.00 8 1.04 40 41.60 
  Dyl, Marcin 1311 POL1.0010.314012.40 
  Seemann, Pola 1139 POL1.0010.14405.60 
  Majek, Kacper 1499 POL0.5010.07402.80 
  Kozlowski, Michal 1512 POL1.0010.594023.60 
  Szafranski, Piotr 1479 POL0.5010.04401.60 
  Szymanski, Pawel 1503 POL0.5010.08403.20 
  Furmanski, Krystian 1579 POL0.5010.18407.20 
  Okrasa, Mateusz 1546 POL0.001-0.3740-14.80 

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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