Individual Calculations September 2014
 Krasiewicz, Robert  Total change: 5.80  Rating chartPersonal card
 Wakacyjno-weekendowy turniej MZSzach (Fide) Warszawa POL 2014-08-09
RcRownchangeKK*chgGame
 1670 1984 2.00 2 0.29 20 5.80 
  Ciechonski, Piotr 1755 POL1.0010.21204.20 
  Golebiowski, Marek 1584  * POL1.0010.08201.60 
 * 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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