Individual Calculations October 2020
 Cerveny, Petr  Total change: -18.60  Rating chartPersonal card
 Mistrovstvi Ceske republiky v sachu muzu 2020 Plzen CZE 2020-08-23
RcRownchangeKK*chgGame
 2232 2340 5.50 9 -0.20 10 -2.00 
  Nagy, Ladislav 2150 CZE0.501-0.2510-2.50 
  Taus, Martin 2142 CZE1.0010.24102.40 
  Zeman, Matyas 2250 CZE0.501-0.1210-1.20 
  Kusa, Jakub 2239 CZE0.501-0.1410-1.40 
  Svanda, Ondrej f2250 CZE1.0010.38103.80 
  Nguyen, Thai Dai Van g2569 CZE0.001-0.2110-2.10 
  Nytra, Ondrej 1940  * CZE1.0010.08100.80 
  Orsag, Milan m2300 CZE0.001-0.5610-5.60 
  Freisler, Pavel m2249 CZE1.0010.38103.80 
 * 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)
 
 CZECH OPEN 2020 - A - GM open Pardubice CZE 2020-09-21
RcRownchangeKK*chgGame
 1990 2340 1.00 3 -1.66 10 -16.60 
  Slepov, Kyryl 2005 CZE0.501-0.3810-3.80 
  Brozka, Karel 2025 CZE0.001-0.8610-8.60 
  Bouton, Christophe 1940  * FRA0.501-0.4210-4.20 
 * 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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