Individual Calculations September 2014
 Mroz, Waldemar  Total change: -10.00  Rating chartPersonal card
 Wakacyjno-weekendowy turniej MZSzach (Fide) Warszawa POL 2014-08-09
RcRownchangeKK*chgGame
 1624 1878 3.50 5 -0.50 20 -10.00 
  Peret, Ryszard 1558 POL0.501-0.3720-7.40 
  Ciechonski, Piotr 1755 POL1.0010.33206.60 
  Golawski, Mariusz 1478  * POL0.501-0.4220-8.40 
  Markiewicz, Michal 1628 POL1.0010.19203.80 
  Celinski, Kamil 1703 POL0.501-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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