Individual Calculations July 2013
 Kudelya, Igor  Total change: 23.85  Rating chartPersonal card
 17th Voronezh International Chess Festival (Master Open) Voronezh RUS 2013-06-12
RcRownchangeKK*chgGame
 2350 2215 4.50 9 1.59 15 23.85 
  Harutjunyan, Gevorg g2455 ARM0.001-0.2015-3.00 
  Rozhko, Dmitry f2342 RUS1.0010.671510.05 
  Yagupov, Igor g2428 RUS0.5010.27154.05 
  Bajarani, Ulvi m2417 AZE0.001-0.2415-3.60 
  Oganian, Miran f2317 RUS1.0010.64159.60 
  Dmitriev, Igor m2289 RUS0.001-0.4015-6.00 
  Rjabzev, Konstantin m2286 RUS0.5010.10151.50 
  Kolomensky, Vladimir f2264 RUS1.0010.57158.55 
  Vastrukhin, Oleg 2349 RUS0.5010.18152.70 

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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