Individual Calculations September 2011
 Mazalon, Mariusz  Total change: -23.85  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open A Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 2125 2047 2.00 9 -1.59 15 -23.85 
  Mulet, Piotr f2321 POL0.001-0.1715-2.55 
  Nowicki, Bartosz 2138 POL0.001-0.3815-5.70 
  Czarnik, Josef 2030 GER0.501-0.0215-0.30 
  Warakomska, Anna wf2181 POL0.001-0.3215-4.80 
  Zakoscielna, Kinga wf2135 POL0.001-0.3815-5.70 
  Kotlowski, Tomasz 2052 POL0.5010.01150.15 
  Janiszewski, Maciej 2016 POL1.0010.46156.90 
  Korbal, Arkadiusz 2052 POL0.001-0.4915-7.35 
  Nasuta, Grzegorz 2198 POL0.001-0.3015-4.50 

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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