Individual Calculations October 2022
 Malicki, Jan  Total change: -2.40  Rating chartPersonal card
 Jesienne FIDE granie w Hetmanie 2022_A Round 1-2 Warszawa POL 2022-09-19
RcRownchangeKK*chgGame
 1517 1540 1.00 2 -0.06 40 -2.40 
  Kwiek, Janusz 1427 POL1.0010.354014.00 
  Grzenkowicz, Lukasz 1607 POL0.001-0.4140-16.40 

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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