Blitz: Individual Calculations April 2013
 Perkovsky, Alexey  Total change: 46.60  Rating chartPersonal card
 Dal FR Chmp blitz 2013 men Birobidjan RUS 2013-03-10
RcRownchangeKK*chgGame
 2309 2282 6.50 9 2.33 20 46.60 
  Korniushin, Nikolay m2367 RUS1.0010.622012.40 
  Prohodtcev, Pavel 2335 RUS0.5010.07201.40 
  Sek, Konstantin 2450 RUS0.001-0.2820-5.60 
  Parshin, Nikolay 2334 RUS1.0010.572011.40 
  Yanchenko, Roman 2271 RUS1.0010.48209.60 
  Rychkov, Oleg f2309 RUS0.001-0.4620-9.20 
  Mustafin, Nariman 2225 RUS1.0010.42208.40 
  Khvostikov, Sergey 2176 RUS1.0010.36207.20 
  Egorov, Dmitry f2315 RUS1.0010.552011.00 

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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