Individual Calculations November 2023
 Przybylik, Mariusz  Total change: 11.00  Rating chartPersonal card
 281st YMCA Autumn 2023-D Round 3-6 Warszawa POL 2023-10-03
RcRownchangeKK*chgGame
 1322 1181 1.50 3 0.55 20 11.00 
  Kita, Jaroslaw 1255 POL1.0010.602012.00 
  Uzieblo, Konrad 1284 POL0.5010.14202.80 
  Marczak, Rafal 1427 POL0.001-0.1920-3.80 

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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