Rapid: Individual Calculations April 2023
 Rzewnicki, Pawel  Total change: 69.60  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 9 Wroclaw POL 2023-03-17
RcRownchangeKK*chgGame
 1684 1566 4.00 6 1.30 20 26.00 
  Razin, Vadim 2297 UKR0.001-0.0120-0.20 
  Marcinkiewicz, Igor 1203 POL1.0010.10202.00 
  Krawczyk, Eryk 1383 POL1.0010.26205.20 
  Galant, Ireneusz 1642 POL1.0010.602012.00 
  Krasniqi, Alban 2097 KOS0.001-0.0320-0.60 
  Ziemblicki, Jakub 1482 POL1.0010.38207.60 

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 10 Wroclaw POL 2023-03-24
RcRownchangeKK*chgGame
 1852 1566 3.50 6 2.18 20 43.60 
  Krasniqi, Alban 2097 KOS0.5010.47209.40 
  Demski, Michal 1865 POL0.001-0.1520-3.00 
  Bilin, Halil 1513 SUI1.0010.43208.60 
  Grossmann, Ryszard f1769 POL1.0010.762015.20 
  Wilgosz, Szczepan 1709 POL1.0010.692013.80 
  Raczek, Krzysztof 2156 POL0.001-0.0220-0.40 

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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