Individual Calculations April 2013
 Lukovnikov, Alexander  Total change: -8.85  Rating chartPersonal card
 Voronezh 2013men Voronezh RUS 2013-03-12
RcRownchangeKK*chgGame
 2194 2295 5.00 9 -0.59 15 -8.85 
  Polyansky, Viktor 1969 RUS1.0010.13151.95 
  Ioffe, Evgeny 2045 RUS1.0010.19152.85 
  Chuprikov, Dmitry 2361 RUS0.001-0.4115-6.15 
  Zhurikhin, Alexander 2244 RUS0.501-0.0715-1.05 
  Kornilov, Peter 2029 RUS1.0010.18152.70 
  Kostin, Alexey m2329 RUS1.0010.55158.25 
  Provkin, Vladimir 2181 RUS0.501-0.1615-2.40 
  Provotorov, Ivan f2359 RUS0.001-0.4115-6.15 
  Klimentov, Roman 2231 RUS0.001-0.5915-8.85 

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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