Individual Calculations September 2021
 Darowicki, Mariusz  Total change: -18.00  Rating chartPersonal card
 Budlex Miedzynarodowy Festiwal Szachowy Kopernik - Turniej A Torun POL 2021-07-31
RcRownchangeKK*chgGame
 1906 1913 4.50 9 -0.29 20 -5.80 
  Czarkowski, Tomasz 1891 POL0.501-0.0320-0.60 
  Golubka, Petro g2313  * UKR0.001-0.0820-1.60 
  Zielinski, Olgierd 1802 POL1.0010.35207.00 
  Kutowski, Marcel 1712 POL0.001-0.7620-15.20 
  Blajet, Radoslaw 1792 POL0.501-0.1620-3.20 
  Grabarczyk, Miroslaw g2313  * POL0.001-0.0820-1.60 
  Szmidt, Przemyslaw 1852 POL0.501-0.0820-1.60 
  Augustowski, Janusz 1726 POL1.0010.26205.20 
  Lewandowski, Marek 1752 POL1.0010.29205.80 
 * 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)
 
 57th Akiba Rubinstein Chess Festival - OPEN D Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1615 1913 7.00 9 -0.61 20 -12.20 
  Tavernier, Loris 1545 FRA1.0010.10202.00 
  Grzebieniowski, Michal 1599 POL0.501-0.3620-7.20 
  Karabasz, Kacper 1619 POL1.0010.15203.00 
  Ciborowski, Konrad Jr 1742 POL1.0010.27205.40 
  Goral, Jan 1660 POL0.001-0.8120-16.20 
  Karpinski, Andrzej 1581 POL1.0010.12202.40 
  Milczarek, Robert 1651 POL0.501-0.3220-6.40 
  Jankowski, Franciszek 1513  * POL1.0010.08201.60 
  Kasprzak, Lukasz 1626 POL1.0010.16203.20 
 * 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)
 

 

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