Rapid: Individual Calculations June 2023
 Przybylski, Marek  Total change: -14.80  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 17 Wroclaw POL 2023-05-12
RcRownchangeKK*chgGame
 1517 1380 1.00 5 -1.03 20 -20.60 
  Berg, Daniel 2109 GER0.001-0.0120-0.20 
  Szolc, Robert 1009 POL1.0010.10202.00 
  Klys, Kacper 1641 POL0.001-0.1820-3.60 
  Stochel, Rafal 1171 POL0.001-0.7720-15.40 
  Wilgosz, Szczepan 1656 POL0.001-0.1720-3.40 

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)
 
 Grand Prix Polonii 2023 - turniej 18 Wroclaw POL 2023-05-19
RcRownchangeKK*chgGame
 1503 1380 3.00 7 0.29 20 5.80 
  Madajczak, Piotr 1909 POL0.001-0.0320-0.60 
  Vladymyrov, Kyrylo 1108 POL1.0010.17203.40 
  Grossmann, Ryszard f1817 POL0.001-0.0620-1.20 
  Pietrzak, Jakub 1274 POL1.0010.36207.20 
  Galant, Ireneusz 1585 POL0.5010.26205.20 
  Stempak, Lukasz 1322 POL0.001-0.5820-11.60 
  Sawczuk, Czeslaw 1505 POL0.5010.17203.40 

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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