Individual Calculations January 2022
 Filipiak, Rajmund  Total change: -3.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2021 Ustron POL 2021-11-30
RcRownchangeKK*chgGame
 1566 1696 5.00 8 -0.15 20 -3.00 
  Kaczorowski, Boguslaw 1296  * POL1.0010.08201.60 
  Racis, Michal 1820 POL0.001-0.3320-6.60 
  Egeman, Emilia 1684 POL0.501-0.0220-0.40 
  Inglot, Marian 1306 POL1.0010.09201.80 
  Przybyl, Przemyslaw 1357 POL1.0010.12202.40 
  Skiera, Edward 1437 POL1.0010.18203.60 
  Migala, Andrzej 2056 POL0.001-0.1020-2.00 
  Zielinska, Aleksandra 1569 POL0.501-0.1720-3.40 
 * 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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