Blitz: Individual Calculations November 2023
 Koziej, Maciej  Total change: 8.20  Rating chartPersonal card
 Mistrzostwa Chess.com - Polska w blitzu Lublin POL 2023-10-14
RcRownchangeKK*chgGame
 1755 1944 6.00 8 0.41 20 8.20 
  Niemiec, Krzysztof 1544  * POL1.0010.08201.60 
  Bronisz, Damian 1560 POL1.0010.09201.80 
  Michalowski, Pawel 1414 POL1.0010.03200.60 
  Drozniak, Stanislaw 1980 POL0.001-0.4520-9.00 
  Fudala, Dominik 1706 POL1.0010.20204.00 
  Kraczek, Cezary 1817 POL1.0010.33206.60 
  Kopczynski, Michal c2211 POL0.001-0.1820-3.60 
  Rudecki, Bartosz 1806 POL1.0010.31206.20 
 * 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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