Blitz: Individual Calculations March 2023
 Iwaniuk, Maxim  Total change: -51.68  Rating chartPersonal card
 Champ Bialystok 2023 Blitz U-10 Bialystok POL 2023-02-01
RcRownchangeKK*chgGame
 1108 1020 1.50 10 -2.36 38 -89.68 
  Perkowski, Jakub 1055 POL0.001-0.4538-17.10 
  Perkowski, Jakub 1055 POL0.001-0.4538-17.10 
  Czachurski, Ignacy 1277 POL0.5010.323812.16 
  Czachurski, Ignacy 1277 POL0.5010.323812.16 
  Wnorowski, Lukasz 1030 POL0.001-0.4938-18.62 
  Wnorowski, Lukasz 1030 POL0.5010.01380.38 
  Roszkowski, Filip 1017 POL0.001-0.5038-19.00 
  Roszkowski, Filip 1017 POL0.001-0.5038-19.00 
  Markowski, Adam 1160 POL0.001-0.3138-11.78 
  Markowski, Adam 1160 POL0.001-0.3138-11.78 

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)
 
 5. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz Bialystok POL 2023-02-10
RcRownchangeKK*chgGame
 1435 1020 2.00 8 1.00 38 38.00 
  Szczotka, Klara 1810 POL0.0010.00380.00 
  Szczotka, Klara 1810 POL0.0010.00380.00 
  Hapunik, Jakub 1322 POL0.001-0.1538-5.70 
  Hapunik, Jakub 1322 POL0.001-0.1538-5.70 
  Czarnowicz, Michal 1414 POL0.001-0.0838-3.04 
  Czarnowicz, Michal 1414 POL0.001-0.0838-3.04 
  Talecki, Karol 1194 POL1.0010.733827.74 
  Talecki, Karol 1194 POL1.0010.733827.74 

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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