Rapid: Individual Calculations October 2013
 Kostyra, Stanislaw  Total change: -23.40  Rating chartPersonal card
 Mistrzostwa Mazowsza 2013 - Rapid Warszawa POL 2013-09-28
RcRownchangeKK*chgGame
 2020 2293 4.50 7 -1.17 20 -23.40 
  Kolodziej, Krzysztof 1893  * POL0.501-0.4220-8.40 
  Ferraris, Danilo 1893  * ITA1.0010.08201.60 
  Spicak, Krzysztof 1920 POL1.0010.10202.00 
  Kaczorowski, Piotr 2063 POL1.0010.21204.20 
  Jarmula, Pawel 2226 POL0.001-0.5920-11.80 
  Gasik, Piotr 2128 POL0.001-0.7220-14.40 
  Kaliszewski, Tomasz 2016 POL1.0010.17203.40 
 * 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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