Rapid: Individual Calculations August 2023
 Grzenkowicz, Lukasz  Total change: -20.80  Rating chartPersonal card
 Szybkie FIDE granie w Hetmanie 13_2023 Warszawa POL 2023-07-28
RcRownchangeKK*chgGame
 1445 1512 2.00 5 -1.04 20 -20.80 
  Korzeniak, Mateusz 1269 POL1.0010.20204.00 
  Borowicz, Przemyslaw 1929 POL0.001-0.0720-1.40 
  Mroczkowski, Adam 1379 POL0.001-0.6820-13.60 
  Maliszewski, Milosz 1295 POL0.001-0.7820-15.60 
  Kwiek, Janusz 1352 POL1.0010.29205.80 

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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