Rapid: Individual Calculations July 2023
 Kocwin, Tomasz  Total change: -22.20  Rating chartPersonal card
 Szybkie FIDE granie w Hetmanie 11_2023 Warszawa POL 2023-06-23
RcRownchangeKK*chgGame
 1414 1120 0.00 4 -0.63 20 -12.60 
  Golawski, Mariusz 1534 POL0.001-0.0720-1.40 
  Nguyen, Minh Vu 1393 POL0.001-0.1720-3.40 
  Czech, Franciszek 1399 POL0.001-0.1620-3.20 
  Oles, Jan 1328 POL0.001-0.2320-4.60 

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)
 
 XLIX Turniej o Puchar Kawki Warszawa POL 2023-06-25
RcRownchangeKK*chgGame
 1435 1120 0.00 3 -0.48 20 -9.60 
  Flis, Piotr 1630 POL0.001-0.0420-0.80 
  Branicki, Slawomir 1336 POL0.001-0.2220-4.40 
  Rzeszotarski, Dariusz 1340 POL0.001-0.2220-4.40 

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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