Individual Calculations August 2017
 Osoblivi, Grigory  Total change: -29.80  Rating chartPersonal card
 Volga Cup 2017 open Kostroma RUS 2017-07-04
RcRownchangeKK*chgGame
 1959 2184 5.50 9 -1.49 20 -29.80 
  Zolotyh, Lev 1865 RUS1.0010.13202.60 
  Bezhenar, Georgy 1985 RUS0.001-0.7620-15.20 
  Pervovsky, Boris 1870 RUS1.0010.14202.80 
  Tatarintsev, Egor 2023 RUS1.0010.29205.80 
  Veselov, Andrey 2053 RUS0.501-0.1820-3.60 
  Usanin, Mikhail 1894 RUS0.001-0.8420-16.80 
  Dmitriev, Maksim 1987 RUS0.001-0.7520-15.00 
  Yarosh, Ruslan 1913 RUS1.0010.17203.40 
  Appanov, Artem 2040 RUS1.0010.31206.20 

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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