Blitz: Individual Calculations April 2023
 Kopestynski, Michal  Total change: 5.60  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 7 Wroclaw POL 2023-03-03
RcRownchangeKK*chgGame
 1547 1513 7.50 16 0.28 20 5.60 
  Soliwoda, Zygmunt 1710 POL0.001-0.2520-5.00 
  Soliwoda, Zygmunt 1710 POL0.5010.25205.00 
  Kicinski, Igor 1588 POL1.0010.602012.00 
  Kicinski, Igor 1588 POL1.0010.602012.00 
  Jankowski, Aleksander 1670 POL0.001-0.2920-5.80 
  Jankowski, Aleksander 1670 POL0.001-0.2920-5.80 
  Wilgosz, Szczepan 1433 POL0.501-0.1120-2.20 
  Wilgosz, Szczepan 1433 POL0.501-0.1120-2.20 
  Krygiel, Konrad 1584 POL0.5010.10202.00 
  Krygiel, Konrad 1584 POL0.5010.10202.00 
  Pietrusiak, Micheasz 1224 POL1.0010.16203.20 
  Pietrusiak, Micheasz 1224 POL1.0010.16203.20 
  Smukowski, Bartosz 1683 POL0.001-0.2820-5.60 
  Smukowski, Bartosz 1683 POL0.5010.22204.40 
  Uhryn, Lukasz 1485 POL0.001-0.5420-10.80 
  Uhryn, Lukasz 1485 POL0.501-0.0420-0.80 

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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