Individual Calculations March 2018
 Ryabov, Viktor  Total change: 34.20  Rating chartPersonal card
 Moscow Open 2018_D1 Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 1897 1648 3.50 9 1.71 20 34.20 
  Goroshilov, Vladislav 2025 RUS0.001-0.0920-1.80 
  Osipov, Grigoriy 1892 RUS1.0010.802016.00 
  Drozdov, Vladimir E. 1949 RUS0.001-0.1520-3.00 
  Kilbienep, Tuskul 1893 RUS1.0010.802016.00 
  Tagirov, Kajum K 1870 RUS0.001-0.2220-4.40 
  Dmitrenko, Viktor 1848 RUS0.001-0.2420-4.80 
  Ivanov, Anatoly 1799 RUS1.0010.702014.00 
  Vorobiov, Nikolai 1862 RUS0.5010.27205.40 
  Polischuk, Anatoly 1937 RUS0.001-0.1620-3.20 

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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