Individual Calculations January 2022
 Steczek, Marcin  Total change: -5.40  Rating chartPersonal card
 Konin Masters VI IV Memorial Wiktora Korcznoja - standard Konin POL 2021-12-10
RcRownchangeKK*chgGame
 2095 2362 3.50 5 -0.54 10 -5.40 
  Chomczyk, Marek 2259 POL0.501-0.1410-1.40 
  Kot, Jerzy f1962  * POL0.501-0.4210-4.20 
  Swiatnicki, Andrzej 1992 POL1.0010.10101.00 
  Paprocki, Jaroslaw 2158 POL1.0010.24102.40 
  Piekielny, Pawel 2104 POL0.501-0.3210-3.20 
 * 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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