Individual Calculations December 2017
 Caba, Tomasz  Total change: 7.00  Rating chartPersonal card
 III Liga Malopolska Seniorow'2017 Zabierzow POL 2017-10-14
RcRownchangeKK*chgGame
 2051 2238 2.50 3 0.35 20 7.00 
  Kawula, Andrzej 1905 POL1.0010.12202.40 
  Szczechowicz, Bartosz f2280 POL1.0010.562011.20 
  Byrski, Jacek 1969 POL0.501-0.3320-6.60 

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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