Individual Calculations May 2017
 Sacharewicz, Krzysztof  Total change: 46.60  Rating chartPersonal card
 XX Turniej Miedzynarodowy Krynica Zdroj open 2017 Krynica Zdroj POL 2017-04-20
RcRownchangeKK*chgGame
 2005 1742 4.00 8 2.33 20 46.60 
  Simantsev, Mikhail g2142  * UKR0.001-0.0820-1.60 
  Bartoszewski-Reiski, Olaf 1558 POL1.0010.26205.20 
  Szewczyk, Grzegorz 1974 POL0.5010.29205.80 
  Kawula, Andrzej 2003 POL1.0010.822016.40 
  Shishkin, Vadim g2142  * UKR0.001-0.0820-1.60 
  Strzelecki, Jerzy 2011 POL0.5010.33206.60 
  Szymczak, Zbigniew m2142  * POL0.5010.42208.40 
  Dziodzio, Angelika 2067 POL0.5010.37207.40 
 * 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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