Individual Calculations March 2015
 Sosnin, Nikolay N.  Total change: -1.00  Rating chartPersonal card
 Moscow-Open 2015 D Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1949 2013 4.50 8 -0.05 20 -1.00 
  Vagapov, Edyard 1613  * RUS1.0010.08201.60 
  Artyushikhin, Valentin f2210 RUS0.001-0.2520-5.00 
  Kashirsky, Eugeny D. 1814 RUS0.001-0.7620-15.20 
  Ryabov, Viktor 1778 RUS1.0010.21204.20 
  Moiseev, Anatoly V. 1858 RUS1.0010.29205.80 
  Pountzas, Hrisanthos f2144 GRE1.0010.682013.60 
  Sinelnikov, Igor 2104 RUS0.001-0.3820-7.60 
  Ljamin, Vladimir 2073 RUS0.5010.08201.60 
 * 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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