Individual Calculations April 2017
 Pisk, Petr  Total change: -4.40  Rating chartPersonal card
 LIBEREC OPEN 2017 A - FIDE open Liberec CZE 2017-02-25
RcRownchangeKK*chgGame
 2115 2355 6.50 9 -0.42 10 -4.20 
  Bayramsahedova, Tavus 1955  * TKM1.0010.08100.80 
  Pychova, Nela wf2009 CZE0.501-0.3910-3.90 
  Racnik, Tone 2058 SLO0.501-0.3510-3.50 
  Ambrozi, Peter 1997 SVK1.0010.10101.00 
  Vavrinec, Tomas 1965 CZE1.0010.09100.90 
  Sabuk, Piotr m2365 POL0.5010.01100.10 
  Sernecki, Franciszek 2151 POL1.0010.24102.40 
  Dzikowski, Michal 2086 POL1.0010.17101.70 
  Nagy, Gabor m2449 HUN0.001-0.3710-3.70 
 * 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)
 
 Krajsky prebor I.tridy JmSS 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 2343 2353 1.00 2 -0.02 10 -0.20 
  Dvorak, Adam 2175 CZE1.0010.27102.70 
  Plat, Vojtech m2510 CZE0.001-0.2910-2.90 

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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