Individual Calculations April 2013
 Provotorov, Ivan  Total change: 11.60  Rating chartPersonal card
 Voronezh 2013men Voronezh RUS 2013-03-12
RcRownchangeKK*chgGame
 2240 2359 7.00 9 1.16 10 11.60 
  Ioffe, Ilya 1986 RUS1.0010.10101.00 
  Klimentov, Roman 2231 RUS1.0010.33103.30 
  Gritsenko, Vladimir 2268 RUS1.0010.38103.80 
  Kostin, Alexey m2329 RUS0.501-0.0410-0.40 
  Zhurikhin, Alexander 2244 RUS0.501-0.1610-1.60 
  Provkin, Vladimir 2181 RUS1.0010.27102.70 
  Chuprikov, Dmitry 2361 RUS0.5010.00100.00 
  Lukovnikov, Alexander 2295 RUS1.0010.41104.10 
  Manelis, Vladimir f2264 RUS0.501-0.1310-1.30 

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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