Individual Calculations July 2015
 Samkov, Maxim  Total change: -30.60  Rating chartPersonal card
 Novosibirsk - Sputnik Open - 2015 Novosibirsk RUS 2015-06-15
RcRownchangeKK*chgGame
 1929 2174 5.50 9 -1.53 20 -30.60 
  Firsov, Viktor 1774  * RUS1.0010.08201.60 
  Vshivkov, Vitaly 1866 RUS0.501-0.3620-7.20 
  Chepurnoy, Maxim 1946 RUS0.501-0.2920-5.80 
  Umrikhin, Maxim 1774  * RUS1.0010.08201.60 
  Yun, Svetomir 2011 RUS0.501-0.2220-4.40 
  Obgolts, Erik 2082 RUS0.001-0.6320-12.60 
  Sablina, Anastasia 1774  * RUS1.0010.08201.60 
  Glukhov, Mikhail 2169 RUS0.501-0.0120-0.20 
  Shnajder, Mark 1969 RUS0.501-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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