Rapid: Individual Calculations December 2017
 Kwiecinski, Rafal  Total change: -1.80  Rating chartPersonal card
 Turniej Niepodleglosci-W holdzie zalozycielom II RP- gr. B Warszawa POL 2017-11-11
RcRownchangeKK*chgGame
 1496 1270 1.00 5 -0.09 20 -1.80 
  Paziewski, Marcin 1572 POL0.001-0.1520-3.00 
  Rejniak, Zuzanna 1512 POL0.001-0.2020-4.00 
  Blazewicz, Andrzej 1510 POL0.001-0.2020-4.00 
  Gowin, Malgorzata 1451 POL0.001-0.2620-5.20 
  Budrewicz, Henryk 1436 POL1.0010.722014.40 

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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