Individual Calculations September 2014
 Chaschin, Nikolai  Total change: -16.20  Rating chartPersonal card
 Sukharev Memorial 2014 seniors open Novosibirsk RUS 2014-07-22
RcRownchangeKK*chgGame
 1879 1817 3.00 9 -0.81 20 -16.20 
  Volkov, Petr 2084 RUS0.001-0.1820-3.60 
  Maslov, Vladimir 1769 RUS0.501-0.0720-1.40 
  Romanov, Viktor 1889 RUS0.001-0.4020-8.00 
  Pshenichnikov, Valerij 1675 RUS1.0010.31206.20 
  Merkuriev, Vyacheslav 1987 RUS0.001-0.2820-5.60 
  Letyagin, Boris 1826 RUS1.0010.512010.20 
  Gaiduk, Anatoly 1857 RUS0.5010.06201.20 
  Ezhov, Victor 2023 RUS0.001-0.2420-4.80 
  Abanin, Vladimir 1800 RUS0.001-0.5220-10.40 

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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