Individual Calculations February 2023
 Orlowski, Krzysztof  Total change: -14.60  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1251 1450 6.00 9 -0.73 20 -14.60 
  Grzybacz, Jakub 1172 POL1.0010.17203.40 
  Grochola, Ireneusz 1272 POL1.0010.27205.40 
  Kwiatkowski, Jakub 1372 POL0.001-0.6120-12.20 
  Pietkiewicz, Andrzej 1161 POL0.001-0.8420-16.80 
  Rybak, Michal 1186 POL1.0010.18203.60 
  Mrozowski, Nikodem 1220 POL1.0010.21204.20 
  Halhoul, Kamil 1210 POL1.0010.20204.00 
  Klimek, Leonard 1374 POL0.001-0.6020-12.00 
  Kowalczyk, Mateusz 1294 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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