Individual Calculations December 2021
 Kleczko, Marek  Total change: 14.80  Rating chartPersonal card
 III Grand-Prix Gminy Zabierzow - Grupa A FIDE do 2200 ELO nr 3 Zabierzow POL 2021-11-06
RcRownchangeKK*chgGame
 1445 1283 2.00 5 0.37 40 14.80 
  Soliwoda, Zygmunt 1665 POL0.001-0.0940-3.60 
  Pawlikowski, Wladyslaw 1108 POL1.0010.274010.80 
  Khimichenko, Dmytro 1418 POL0.001-0.3240-12.80 
  Matusik, Zuzanna 1349 POL1.0010.594023.60 
  Natoli, Alessia 1683  * POL0.001-0.0840-3.20 
 * 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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