Blitz: Individual Calculations February 2017
 Ruchkin, Ivan  Total change: 23.00  Rating chartPersonal card
 Blitz_Champ. Lipetsk region Lipetsk RUS 2017-01-06
RcRownchangeKK*chgGame
 2028 2098 7.50 11 1.15 20 23.00 
  Tatarinova, Elena 1698  * RUS1.0010.08201.60 
  Zakorko, Vitaly 1818 RUS1.0010.16203.20 
  Airapetian, Gor m2454 RUS0.001-0.1120-2.20 
  Filin, Alexander 2082 RUS1.0010.48209.60 
  Osipov, Pavel 1890 RUS1.0010.23204.60 
  Dzantiev, Zaur 2091 RUS0.001-0.5120-10.20 
  Shmelev, Pavel 1698  * RUS1.0010.08201.60 
  Solovyov, Sergey V. 2135 RUS0.001-0.4520-9.00 
  Komarov, Alexey 1784 RUS1.0010.14202.80 
  Slukin, Leonid 2226 RUS0.5010.17203.40 
  Ajrapetian, Gevorg m2434 RUS1.0010.882017.60 
 * 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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