Blitz: Individual Calculations September 2023
 Choinski, Ignacy  Total change: -28.06  Rating chartPersonal card
 1. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - blitz Bialystok POL 2023-08-04
RcRownchangeKK*chgGame
 1353 1079 1.50 14 -1.78 23 -40.94 
  Krzywosz, Karol 1429 POL0.001-0.1123-2.53 
  Krzywosz, Karol 1429 POL0.001-0.1123-2.53 
  Kostyra, Stanislaw m1881 POL0.0010.00230.00 
  Kostyra, Stanislaw m1881 POL0.0010.00230.00 
  Czachurski, Ignacy 1138 POL0.5010.08231.84 
  Czachurski, Ignacy 1138 POL0.5010.08231.84 
  Walesiuk, Filip 1243 POL0.001-0.2823-6.44 
  Walesiuk, Filip 1243 POL0.001-0.2823-6.44 
  Krysiewicz, Zofia 1160 POL0.001-0.3923-8.97 
  Krysiewicz, Zofia 1160 POL0.001-0.3923-8.97 
  Strojek, Kazimierz 1402 POL0.001-0.1323-2.99 
  Strojek, Kazimierz 1402 POL0.5010.37238.51 
  Moroz, Adrian 1217 POL0.001-0.3123-7.13 
  Moroz, Adrian 1217 POL0.001-0.3123-7.13 

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)
 
 3. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - blitz Bialystok POL 2023-08-18
RcRownchangeKK*chgGame
 1168 1079 7.00 16 0.56 23 12.88 
  Wasiluk, Mateusz 1481 POL0.001-0.0823-1.84 
  Wasiluk, Mateusz 1481 POL0.001-0.0823-1.84 
  Czachurski, Ignacy 1138 POL0.001-0.4223-9.66 
  Czachurski, Ignacy 1138 POL0.001-0.4223-9.66 
  Strojek, Kazimierz 1402 POL0.001-0.1323-2.99 
  Strojek, Kazimierz 1402 POL0.001-0.1323-2.99 
  Tryburski, Szymon 1028 POL0.501-0.0723-1.61 
  Tryburski, Szymon 1028 POL0.501-0.0723-1.61 
  Kibiersza, Damian 1012 POL1.0010.41239.43 
  Kibiersza, Damian 1012 POL1.0010.41239.43 
  Jasinska, Joanna 1137 POL0.001-0.4223-9.66 
  Jasinska, Joanna 1137 POL0.001-0.4223-9.66 
  Puszko, Szymon 1028 POL1.0010.43239.89 
  Puszko, Szymon 1028 POL1.0010.43239.89 
  Siwinski, Mateusz 1121 POL1.0010.562312.88 
  Siwinski, Mateusz 1121 POL1.0010.562312.88 

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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