Individual Calculations July 2013
 Arkhipov, Vladimir  Total change: -32.55  Rating chartPersonal card
 Bospor - 2013 Kerch UKR 2013-06-12
RcRownchangeKK*chgGame
 1887 2173 3.50 7 -2.17 15 -32.55 
  Isayev, Maksym 1933 UKR0.001-0.8015-12.00 
  Nenasheva, Diana 1773  * RUS1.0010.08151.20 
  Veliev, Ali 1773  * UKR1.0010.08151.20 
  Potapova, Margarita 1778 UKR0.501-0.4215-6.30 
  Barchuk, Irina 1893 UKR0.001-0.8415-12.60 
  Gasanov, David 1773  * UKR1.0010.08151.20 
  Varitski, Igor m2284 UKR0.001-0.3515-5.25 
 * 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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