Blitz: Individual Calculations July 2023
 Antczak, Marcin  Total change: -36.00  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 20 Wroclaw POL 2023-06-02
RcRownchangeKK*chgGame
 1599 1367 1.00 10 -1.80 20 -36.00 
  Stecki, Witold 1968 POL0.001-0.0220-0.40 
  Stecki, Witold 1968 POL0.001-0.0220-0.40 
  Latacz, Grzegorz 1610 POL0.001-0.2020-4.00 
  Latacz, Grzegorz 1610 POL0.001-0.2020-4.00 
  Rutkowski, Bartlomiej 1754 POL0.001-0.0920-1.80 
  Rutkowski, Bartlomiej 1754 POL0.001-0.0920-1.80 
  Witczak, Kamil 1284 POL0.001-0.6120-12.20 
  Witczak, Kamil 1284 POL0.001-0.6120-12.20 
  Klapcinski, Janusz 1381 POL0.5010.02200.40 
  Klapcinski, Janusz 1381 POL0.5010.02200.40 

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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