Blitz: Individual Calculations October 2012
 Letyagin, Boris  Total change: -41.00  Rating chartPersonal card
 Novosibirsk CUP-BLITZ 2012-7 stage Novosibirsk RUS 2012-09-09
RcRownchangeKK*chgGame
 1889 1853 2.50 10 -2.05 20 -41.00 
  Yakushev, Nikolai 2124 RUS0.001-0.1720-3.40 
  Solomin, Vyacheslav 1954 RUS0.001-0.3620-7.20 
  Perfiliev, Evgeny 1985 RUS0.001-0.3220-6.40 
  Narchuk, Margarita 1753 RUS0.501-0.1420-2.80 
  Yusuf, Alexei 1908 RUS0.001-0.4220-8.40 
  Begishev, Sergei 1906 RUS0.001-0.4320-8.60 
  Bychkova, Alina wc1850 RUS1.0010.502010.00 
  Abanin, Vladimir 1806 RUS0.001-0.5720-11.40 
  Shestakov, Alexey 1795 RUS1.0010.42208.40 
  Ikonnikov, Vladimir 1807 RUS0.001-0.5620-11.20 

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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