Individual Calculations September 2022
 Sobol, Matvii  Total change: 192.80  Rating chartPersonal card
 Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1750 1407 6.00 9 4.82 40 192.80 
  Schmidt, Sergej 1720 GER1.0010.864034.40 
  Marosvari, Gergo 1678 HUN0.5010.334013.20 
  Ochman, Sebastian 1825 POL0.001-0.0740-2.80 
  Ziemski, Przemyslaw 1639 POL1.0010.794031.60 
  Kocierz, Pawel 1715 POL1.0010.864034.40 
  Wieczorek, Lech 1836 POL1.0010.934037.20 
  Zinchenko, Anatoly 1925 FID0.001-0.0340-1.20 
  Lach, Tomasz 1847 POL0.5010.444017.60 
  Passin, Connor 1569 GER1.0010.714028.40 

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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