Individual Calculations February 2019
 Szymczak, Zbigniew  Total change: -11.50  Rating chartPersonal card
 XXI KFSz - OPEN A Ketrzyn POL 2018-12-27
RcRownchangeKK*chgGame
 1891 2158 6.00 9 -1.15 10 -11.50 
  Strepikowski, Pawel 1758  * POL0.501-0.4210-4.20 
  Malczyk, Aleksander 1758  * POL0.001-0.9210-9.20 
  Halhoul, Adam 1758  * POL1.0010.08100.80 
  Orlowski, Miroslaw 1758  * POL1.0010.08100.80 
  Krasniewski, Maciej 1758  * POL1.0010.08100.80 
  Malczyk, Radoslaw 2049 POL1.0010.35103.50 
  Krzywicki, Dariusz 2129 POL0.501-0.0410-0.40 
  Kowalec, Maciej 2081 POL0.501-0.1110-1.10 
  Kaczmarek, Arkadiusz 1968 POL0.501-0.2510-2.50 
 * 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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