Rapid: Individual Calculations July 2023
 Kosiorek, Dominik  Total change: 8.60  Rating chartPersonal card
 XLVI Turniej o Puchar Kawki Warszawa POL 2023-06-04
RcRownchangeKK*chgGame
 1310 1071 2.00 4 0.82 20 16.40 
  Stefaniuk, Zbigniew 1657 POL0.001-0.0220-0.40 
  Wilczynski, Adam 1508 POL0.001-0.0620-1.20 
  Krawczuk, Krzysztof 1045 POL1.0010.46209.20 
  Kolis, Mateusz 1030 POL1.0010.44208.80 

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)
 
 XLVIII Turniej o Puchar Kawki Warszawa POL 2023-06-18
RcRownchangeKK*chgGame
 1302 1071 1.00 6 -0.39 20 -7.80 
  Grzenkowicz, Lukasz 1525 POL0.001-0.0620-1.20 
  Wroblewski, Karol 1266 POL0.001-0.2520-5.00 
  Krakowiak, Pawel 1345 POL1.0010.832016.60 
  Branicki, Slawomir 1336 POL0.001-0.1820-3.60 
  Jop, Mateusz 1189 POL0.001-0.3420-6.80 
  Wroclawski, Andrzej 1153 POL0.001-0.3920-7.80 

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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