Individual Calculations November 2011
 Graczyk, Natalia  Total change: 2.40  Rating chartPersonal card
 Miêdzynarodowy Festiwal Szachowy - Open B Rewal POL 2011-08-19
RcRownchangeKK*chgGame
 1836 1672 3.50 8 1.16 15 17.40 
  Jedras, Piotr 1919 POL0.001-0.1915-2.85 
  Kuspak, Aleksander 1862 POL0.001-0.2515-3.75 
  Poswiatowski, Michal 1971 POL0.001-0.1515-2.25 
  Bialowas, Inga 1590 POL1.0010.39155.85 
  Gorol, Jacek 1788 POL1.0010.66159.90 
  Cyboran, Katarzyna 1869 POL0.5010.25153.75 
  Grzesik, Norbert 1901 POL0.001-0.2115-3.15 
  Mirski, Michal 1787 POL1.0010.66159.90 

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 - D17 Ustron POL 2011-10-08
RcRownchangeKK*chgGame
 1610 1704 4.00 8 -1.00 15 -15.00 
  Panczuk, Joanna 1670 POL1.0010.45156.75 
  Wiatr, Maria 1649 POL0.001-0.5815-8.70 
  Wieczorek, Sandra 1458 POL1.0010.19152.85 
  Olchowko, Marika 1662 POL0.501-0.0615-0.90 
  Panczuk, Joanna 1670 POL0.501-0.0515-0.75 
  Wiatr, Maria 1649 POL0.001-0.5815-8.70 
  Wieczorek, Sandra 1458 POL1.0010.19152.85 
  Olchowko, Marika 1662 POL0.001-0.5615-8.40 

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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