Rapid: Individual Calculations September 2022
 Ptak, Miroslaw  Total change: 0.00  Rating chartPersonal card
 Adolf Anderssen Memorial 2022 Wroclaw POL 2022-07-30
RcRownchangeRpKK*chgGame
 1684 0 4.00 9 0.00 1641   0.00 
  Mencfel, Artur 1674 POL1.0010.00 0.00 
  Kueck, Stefan 1623 GER0.0010.00 0.00 
  Tepe, Mario 1664 GER1.0010.00 0.00 
  Grossmann, Ryszard f1723 POL1.0010.00 0.00 
  Fritz, Antoni 1902 POL0.0010.00 0.00 
  Gabuza, Anatolii 1681 POL0.5010.00 0.00 
  Ugorek, Kacper 1742 POL0.0010.00 0.00 
  Wojcik, Grzegorz 1538 POL0.5010.00 0.00 
  Lechowski, Witold 1610 POL0.0010.00 0.00 

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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