Individual Calculations September 2011
 Mikolajczak, Wojciech  Total change: 4.50  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open B Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 1638 1655 4.00 7 0.30 15 4.50 
  Lewandowski, Marek 1918 POL0.001-0.1815-2.70 
  Frej, Zofia 1427 POL0.501-0.2915-4.35 
  Mrozowski, Jan 1402 POL1.0010.19152.85 
  Pilat, Wieslaw 1991 POL0.001-0.1215-1.80 
  Leszczewska, Edyta 1387 POL1.0010.17152.55 
  Trzeciakiewicz, Michal 1472 POL1.0010.26153.90 
  Frolov, Sergej 1867 RUS0.5010.27154.05 

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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