Individual Calculations January 2023
 Malicki, Jan  Total change: -31.60  Rating chartPersonal card
 Jesienne FIDE granie w Hetmanie 2022_A Round 10-11 Warszawa POL 2022-12-05
RcRownchangeKK*chgGame
 1517 1535 0.00 1 -0.53 40 -21.20 
  Eysmont, Julian 1517 POL0.001-0.5340-21.20 

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)
 
 Szachylicka Czesciowka Poswiateczna Chylice POL 2022-12-27
RcRownchangeKK*chgGame
 1264 1535 3.00 4 -0.26 40 -10.40 
  Dabrowski, Dawid 1155 POL1.0010.09403.60 
  Olejko, Wojciech 1180 POL1.0010.11404.40 
  Ejsymont, Eryk 1397 POL0.501-0.1940-7.60 
  Ejsymont, Blanka 1322 POL0.501-0.2740-10.80 

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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