Rapid: Individual Calculations July 2023
 Sivickis, Kornelia  Total change: 24.40  Rating chartPersonal card
 X Turniej Szachowy im. Krola Kazimierza Wielkiego Kowal 2023 Kowal POL 2023-06-03
RcRownchangeKK*chgGame
 1605 1494 4.00 8 0.61 40 24.40 
  Kacprzak, Kacper 2313 POL0.0010.00400.00 
  Konefal, Leszek 1238 POL1.0010.19407.60 
  Lewandowski, Marek 1674 POL0.001-0.2640-10.40 
  Martynow, Jacek 1331 POL1.0010.284011.20 
  Kaczynski, Maciej 1567 POL0.001-0.4040-16.00 
  Rafalski, Krzysztof 1431 POL1.0010.414016.40 
  Domeradzka, Karolina 1603 POL0.001-0.3540-14.00 
  Jeziorny, Janusz 1679 POL1.0010.744029.60 

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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