Rapid: Individual Calculations July 2023
 Lebiedzinski, Maciej  Total change: 3.80  Rating chartPersonal card
 X Turniej Szachowy im. Krola Kazimierza Wielkiego Kowal 2023 Kowal POL 2023-06-03
RcRownchangeKK*chgGame
 1568 1382 2.00 6 0.19 20 3.80 
  Wypych, Dominik 1928 POL0.001-0.0320-0.60 
  Czekalski, Pawel 1153 POL1.0010.21204.20 
  Domeradzka, Karolina 1603 POL0.5010.28205.60 
  Stryz, Przemyslaw 1519 POL0.5010.18203.60 
  Matusiak, Marcin 1546 POL0.001-0.2820-5.60 
  Cichocki, Konrad 1658 POL0.001-0.1720-3.40 

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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