Individual Calculations September 2010
 Sznapik, Aleksander  Total change: -12.40  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open A Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 2258 2434 3.00 6 -1.24 10 -12.40 
  Winski, Lukasz 2115 POL1.0010.13101.30 
  Grochulski, Grzegorz 2045 POL1.0010.09100.90 
  Mista, Aleksander g2562 POL0.001-0.3310-3.30 
  Klim, Kamil 2245 POL0.001-0.7510-7.50 
  Przezdziecka, Marta wg2278 POL1.0010.29102.90 
  Kadziolka, Beata wg2305 POL0.001-0.6710-6.70 

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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