Rapid: Individual Calculations April 2023
 Grech, Szymon  Total change: 86.40  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Trzebnickiego 2023 Szymanow POL 2023-03-12
RcRownchangeKK*chgGame
 1426 1018 3.00 9 2.16 40 86.40 
  Szpinda, Piotr 1553 POL0.001-0.0340-1.20 
  Misiek, Przemyslaw 1408 POL1.0010.914036.40 
  Sitek, Pawel 1546 POL0.001-0.0340-1.20 
  Grech, Kacper 1455 POL0.001-0.0640-2.40 
  Trznadel, Marian 1266 POL1.0010.814032.40 
  Kopestynski, Michal 1504 POL0.001-0.0440-1.60 
  Chodorowski, Krzysztof 1336 POL1.0010.874034.80 
  Stadnicki, Andrzej 1547 POL0.001-0.0340-1.20 
  Chromicz, Andrzej 1216 POL0.001-0.2440-9.60 

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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