Individual Calculations February 2014
 Wrobel, Maciej  Total change: -11.85  Rating chartPersonal card
 XXXI MIƊDZYNARODOWY TURNIEJ SZACHOWY RYBNIK 2013 Rybnik POL 2013-12-27
RcRownchangeKK*chgGame
 1877 1953 4.50 9 -0.79 15 -11.85 
  Kubiniok, Stanislaw 1569 POL1.0010.09151.35 
  Krzyzanowski, Marcin 2333 POL0.001-0.0915-1.35 
  Milkowski, Wieslaw 1606 POL1.0010.11151.65 
  Dziodzio, Tomasz 1737 POL1.0010.22153.30 
  Tymrakiewicz, Rafal f2243 POL0.001-0.1615-2.40 
  Czopor, Maciej 1599 POL0.501-0.3915-5.85 
  Faron, Rafal 2028 POL0.001-0.4015-6.00 
  Cieslak, Patrycjusz 1841 POL1.0010.35155.25 
  Mucha, Piotr 1939 POL0.001-0.5215-7.80 

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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