Individual Calculations July 2012
 Lukasiewicz, Anna  Total change: 11.70  Rating chartPersonal card
 V Turniej szachowy - Sudety Szklarska Poreba POL 2012-06-03
RcRownchangeKK*chgGame
 2093 2060 4.50 8 0.78 15 11.70 
  Muzyka, Dominik 1660  * POL1.0010.08151.20 
  Malaniuk, Vladimir P g2460  * UKR0.001-0.0815-1.20 
  Koitka, Jakub 1947 POL1.0010.35155.25 
  Aliavdin, Nikolai m2382 BLR0.001-0.1315-1.95 
  Rudnik, Lukasz 1906 POL1.0010.29154.35 
  Swiderski, Radoslaw 1937 POL1.0010.33154.95 
  Galazewski, Tomasz 2267 POL0.5010.27154.05 
  Betkowski, Andrzej 2186 POL0.001-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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