Individual Calculations November 2013
 Czorniej, Antonina  Total change: 10.20  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (1) Warszawa POL 2013-09-28
RcRownchangeKK*chgGame
 1666 1489 1.50 3 0.68 15 10.20 
  Bitowt, Jacek 1750 POL0.001-0.1815-2.70 
  Kwiek, Janusz 1632 POL1.0010.691510.35 
  Rzeszowski, Dominik 1615 POL0.5010.17152.55 

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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