Rapid: Individual Calculations June 2023
 Czoch, Karol  Total change: 78.60  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 18 Wroclaw POL 2023-05-19
RcRownchangeKK*chgGame
 1735 1666 5.00 7 1.94 20 38.80 
  Czerwinski, Michal 1266  * POL1.0010.08201.60 
  Pietrzak, Jakub 1274 POL1.0010.08201.60 
  Madajczak, Piotr 1909 POL1.0010.802016.00 
  Stachowiak, Kamil m2260 POL1.0010.982019.60 
  Dytman, Radoslaw 1728 POL0.001-0.4120-8.20 
  Luberanski, Jakub f2035 POL0.001-0.1020-2.00 
  Krzyzosiak, Marta 1672 POL1.0010.512010.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXXI Turniej Szachowy Dni Leszna Leszno POL 2023-05-28
RcRownchangeKK*chgGame
 1983 1666 3.50 7 1.99 20 39.80 
  Fiedorek, Michal f2077 POL0.5010.42208.40 
  Psyk, Radoslaw 2355 POL0.001-0.0120-0.20 
  Zeberski, Jakub m2234 POL0.001-0.0220-0.40 
  Szczepanski, Andrzej 1408 POL1.0010.18203.60 
  Allam, Dariusz 1764 POL0.5010.13202.60 
  Skurniak, Szymon 1996 POL1.0010.882017.60 
  Skrzypinski, Jan 2045 POL0.5010.41208.20 

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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