Individual Calculations November 2011
 Kowalski, Roman  Total change: -7.80  Rating chartPersonal card
 47. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2011-08-19
RcRownchangeKK*chgGame
 1689 1593 2.00 6 -0.22 15 -3.30 
  Galka, Kazimierz 1823 POL0.5010.29154.35 
  Mikolajczyk, Andrzej 1783 POL1.0010.751511.25 
  Karpinski, Andrzej 1842 POL0.001-0.1915-2.85 
  Praczukowski, Stanislaw 1657 POL0.001-0.4115-6.15 
  Wojtowicz, Stanislaw 1724 POL0.001-0.3215-4.80 
  Grunas, Jakub 1303 POL0.501-0.3415-5.10 

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)
 
 Mistrzostwa Makroregionu KP-PO C15 Sztutowo POL 2011-10-15
RcRownchangeKK*chgGame
 1693 1574 1.50 5 -0.30 15 -4.50 
  Sliwicki, Damian 1950 POL0.001-0.0915-1.35 
  Zwara, Szymon 1678 POL0.001-0.3615-5.40 
  Maciejewski, Mikolaj 1635 POL0.5010.08151.20 
  Wojnarowski, Szymon 1645 POL1.0010.60159.00 
  Czarkowski, Tomasz 1556 POL0.001-0.5315-7.95 

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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