Individual Calculations January 2014
 Valeev, Sergey  Total change: -8.85  Rating chartPersonal card
 December Voscresniy Open Moscow RUS 2013-12-01
RcRownchangeKK*chgGame
 1968 1915 1.50 5 -0.59 15 -8.85 
  Gabdrakipov, Ilshat 2100 RUS0.001-0.2615-3.90 
  Rajapaksa, Miyuni Kavinya 1606 SRI1.0010.14152.10 
  Martynov, Vladimir 2086 RUS0.001-0.2715-4.05 
  Bobrov, Yury 2014 RUS0.5010.14152.10 
  Babaev, Mikhail 2033 GER0.001-0.3415-5.10 

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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