Individual Calculations October 2022
 Pawlowski, Rafal  Total change: 4.20  Rating chartPersonal card
 Grand Prix o Puchar Pieterka - turniej wrzesniowy (zgloszony do FIDE) Poznan POL 2022-09-10
RcRownchangeKK*chgGame
 1578 1791 4.00 5 0.21 20 4.20 
  Gluszynski, Michal 1428 POL1.0010.10202.00 
  Stachowiak, Bruno 1512 POL0.501-0.3420-6.80 
  Plesiuk, Jan 1608 POL1.0010.26205.20 
  Sobczak, Miroslaw 1764 POL1.0010.46209.20 
  Nagly, Wojciech 1577 POL0.501-0.2720-5.40 

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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