Individual Calculations April 2013
 Lebedev, Dmitry V.  Total change: 9.45  Rating chartPersonal card
 Zaraisk region Chmp. 2013 Rtg Zaraisk RUS 2013-01-13
RcRownchangeKK*chgGame
 1675 1768 5.50 8 0.63 15 9.45 
  Shmatkov, Vladimir 2049 RUS0.001-0.1615-2.40 
  Egiazaryan, Ararat 1651 RUS1.0010.34155.10 
  Khasanov, Yuri 1871 RUS1.0010.64159.60 
  Merker, David 1652 GER1.0010.34155.10 
  Strochkov, Vladimir 1452 RUS0.501-0.3715-5.55 
  Bakhitov, Rinat 1544 RUS1.0010.22153.30 
  Merzlyakov, Vyacheslav 1792 RUS0.001-0.4715-7.05 
  Vasilyev, Georgi 1386 RUS1.0010.09151.35 

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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