Rapid: Individual Calculations November 2021
 Drocyk, Pawel  Total change: 14.20  Rating chartPersonal card
 Grand Prix Polonii 20211022 Wroclaw POL 2021-10-22
RcRownchangeKK*chgGame
 1491 1384 2.50 6 -0.02 20 -0.40 
  Zinchenko, Anatoly 2055 RUS0.001-0.0120-0.20 
  Bem, Tymoteusz 1125 POL0.501-0.3220-6.40 
  Krzyzosiak, Anna 1443 POL0.001-0.4220-8.40 
  Bech, Rafal 1312 POL1.0010.40208.00 
  Kowalczyk, Wojciech 1453 POL1.0010.602012.00 
  Krzyzosiak, Marta 1556 POL0.001-0.2720-5.40 

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 20211029 Wroclaw POL 2021-10-29
RcRownchangeKK*chgGame
 1624 1384 2.00 5 0.73 20 14.60 
  Zerebiec, Maurycy 1906 POL0.001-0.0320-0.60 
  Sawczuk, Czeslaw 1654 POL0.001-0.1720-3.40 
  Partycki, Przemyslaw 1275 POL1.0010.35207.00 
  Klapcinski, Janusz 1510 POL1.0010.672013.40 
  Grossmann, Ryszard f1773 POL0.001-0.0920-1.80 

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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