Blitz: Individual Calculations July 2023
 Kostyra, Stanislaw  Total change: 15.00  Rating chartPersonal card
 21. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz Bialystok POL 2023-06-02
RcRownchangeKK*chgGame
 1547 1864 16.50 18 1.88 20 37.60 
  Strojek, Kazimierz 1394 POL1.0010.05201.00 
  Strojek, Kazimierz 1394 POL1.0010.05201.00 
  Obukhava, Anastasiya 1652 POL1.0010.23204.60 
  Obukhava, Anastasiya 1652 POL1.0010.23204.60 
  Backiel, Hubert 1872 POL1.0010.512010.20 
  Backiel, Hubert 1872 POL1.0010.512010.20 
  Filimoniuk, Marcin 1626 POL0.501-0.3020-6.00 
  Filimoniuk, Marcin 1626 POL0.501-0.3020-6.00 
  Ocytko, Andrzej 1709 POL1.0010.29205.80 
  Ocytko, Andrzej 1709 POL1.0010.29205.80 
  Jaszczuk, Piotr 1709 POL1.0010.29205.80 
  Jaszczuk, Piotr 1709 POL1.0010.29205.80 
  Peksa, Zuzanna 1464  * POL1.0010.08201.60 
  Peksa, Zuzanna 1093 POL0.501-0.5020-10.00 
  Etel, Szymon 1416 POL1.0010.06201.20 
  Etel, Szymon 1416 POL1.0010.06201.20 
  Peksa, Piotr 1264 POL1.0010.02200.40 
  Peksa, Piotr 1264 POL1.0010.02200.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 23. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz Bialystok POL 2023-06-16
RcRownchangeKK*chgGame
 1431 1864 11.50 14 -1.13 20 -22.60 
  Krzywosz, Karol 1425 POL1.0010.06201.20 
  Krzywosz, Karol 1425 POL1.0010.06201.20 
  Ocytko, Andrzej 1709 POL0.001-0.7120-14.20 
  Ocytko, Andrzej 1709 POL0.501-0.2120-4.20 
  Sazon, Adam 1181 POL1.0010.01200.20 
  Sazon, Adam 1181 POL1.0010.01200.20 
  Szlod, Wiktor 1382 POL1.0010.05201.00 
  Szlod, Wiktor 1382 POL1.0010.05201.00 
  Mykhaliuk, Mykhailo 1607 POL1.0010.18203.60 
  Mykhaliuk, Mykhailo 1607 POL1.0010.18203.60 
  Wirkowski, Marcin 1464  * POL1.0010.08201.60 
  Wirkowski, Marcin 1175 POL1.0010.01200.20 
  Strojek, Kazimierz 1394 POL0.501-0.4520-9.00 
  Strojek, Kazimierz 1394 POL0.501-0.4520-9.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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