Individual Calculations April 2013
 Arbuzov, Ivan  Total change: 15.30  Rating chartPersonal card
 CFR Chmp 2013 man Pushchino RUS 2013-03-16
RcRownchangeKK*chgGame
 2226 2180 5.00 9 1.02 15 15.30 
  Yagupov, Igor g2447 RUS0.5010.32154.80 
  Novikov, Maxim g2511 RUS0.001-0.1215-1.80 
  Starkov, Boris I. 2257 RUS0.5010.11151.65 
  Kolpin, Artyom 1834 RUS0.501-0.3915-5.85 
  Sadovsky, Artem 2125 RUS0.501-0.0815-1.20 
  Vilchenkov, Nikolay 2106 RUS1.0010.40156.00 
  Vul, Arkadi Eremeevich g2320 RUS0.5010.19152.85 
  Dikarev, Oleg 2087 RUS1.0010.37155.55 
  Okrugin, Sergey m2345 RUS0.5010.22153.30 

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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