Individual Calculations September 2011
 Volkov, Aleksandr V.  Total change: -23.25  Rating chartPersonal card
 Cup of Zaraisk region 2011 Rtg Zaraisk RUS 2011-07-03
RcRownchangeKK*chgGame
 1549 1641 1.00 2 -0.26 15 -3.90 
  Lebedev, Aleksey V. 1549 RUS0.001-0.6315-9.45 
  Lebedev, Aleksey V. 1549 RUS1.0010.37155.55 

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)
 
 Zaraisk - 865 Zaraisk RUS 2011-07-13
RcRownchangeKK*chgGame
 1556 1641 3.00 7 -1.29 15 -19.35 
  Strochkov, Vladimir 1470 RUS1.0010.27154.05 
  Vasilyev, Georgi 1384 RUS1.0010.18152.70 
  Egiazaryan, Ararat 1630 RUS0.001-0.5215-7.80 
  Bakhitov, Rinat 1493 RUS0.001-0.7015-10.50 
  Novichkova, Alevtina 1680 RUS0.001-0.4515-6.75 
  Merker, David 1657 GER1.0010.52157.80 
  Kotov, Mikhail S. 1577 RUS0.001-0.5915-8.85 

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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