Individual Calculations April 2017
 Sabuk, Piotr  Total change: -8.30  Rating chartPersonal card
 LIBEREC OPEN 2017 A - FIDE open Liberec CZE 2017-02-25
RcRownchangeKK*chgGame
 2117 2365 7.00 9 -0.03 10 -0.30 
  Novotny, Martin 1965  * CZE1.0010.08100.80 
  Atabayeva, Gozel wf2016 TKM1.0010.11101.10 
  Dzikowski, Michal 2086 POL1.0010.16101.60 
  Sernecki, Franciszek 2151 POL0.501-0.2710-2.70 
  Velieva, Hurma 1973 TKM1.0010.08100.80 
  Pisk, Petr m2355 CZE0.501-0.0110-0.10 
  Buchcar, Tomas 2153 CZE1.0010.23102.30 
  Plischki, Sebastian m2349 GER0.001-0.5210-5.20 
  Pychova, Nela wf2009 CZE1.0010.11101.10 
 * 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)
 
 1.liga - vychod 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 2451 2373 0.00 2 -0.80 10 -8.00 
  Bures, Jaroslav m2383 CZE0.001-0.4910-4.90 
  Krejci, Jan g2518 CZE0.001-0.3110-3.10 

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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