Individual Calculations December 2021
 Okinczyc, Mateusz  Total change: 40.00  Rating chartPersonal card
 Weekendowe Jesienne FIDE granie w Hetmanie 2021_C Warszawa POL 2021-11-05
RcRownchangeKK*chgGame
 1386 1189 2.00 4 1.00 40 40.00 
  Lachcik, Marek 1420 POL1.0010.794031.60 
  Kopaczewski, Zbigniew 1473 POL0.001-0.1640-6.40 
  Marciniak, Kajetan 1331 POL0.001-0.3140-12.40 
  Salata, Maciej 1319 POL1.0010.684027.20 

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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