Individual Calculations September 2022
 Sasin, Michal  Total change: 93.20  Rating chartPersonal card
 Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1724 1508 4.50 8 2.33 40 93.20 
  Sikora, Rafal 1912 POL0.5010.424016.80 
  Zinchenko, Anatoly 1925 FID0.001-0.0740-2.80 
  Wierzbicki, Przemyslaw 1428 POL1.0010.394015.60 
  Lanin, Boris Dr 1950 FID0.001-0.0640-2.40 
  Somyk, Marcin 1725 POL1.0010.784031.20 
  Szewczyk, Michal 1667 POL1.0010.714028.40 
  Wieczorek, Lech 1836 POL1.0010.874034.80 
  Czaja, Adrian 1348 POL0.001-0.7140-28.40 

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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