Individual Calculations November 2011
 Erdmann, Krzysztof  Total change: 10.20  Rating chartPersonal card
 Miêdzynarodowy Festiwal Szachowy - Open C Rewal POL 2011-08-19
RcRownchangeKK*chgGame
 1674 1599 2.00 4 0.38 15 5.70 
  Kowacz, Agnieszka 1456 POL1.0010.31154.65 
  Rozmus, Marek 1784 POL0.001-0.2615-3.90 
  Simon, Marek 1819 POL0.5010.28154.20 
  Grzenkowicz, Lukasz 1638 POL0.5010.05150.75 

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 OP-SL - C13 Ustron POL 2011-10-08
RcRownchangeKK*chgGame
 1620 1590 3.50 7 0.30 15 4.50 
  Dobrucki, Tymoteusz 1537 POL1.0010.43156.45 
  Lizak, Jakub 1778 POL0.5010.24153.60 
  Bialucha, Sebastian 1325 POL1.0010.18152.70 
  Rosicki, Marcin 1644 POL0.001-0.4215-6.30 
  Beczala, Pawel 1708 POL0.5010.16152.40 
  Karpacz, Piotr 1787 POL0.001-0.2515-3.75 
  Lisowski, Adam 1562 POL0.501-0.0415-0.60 

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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