Individual Calculations February 2016
 Grigoriev, Dmitriy  Total change: -225.60  Rating chartPersonal card
 XXX Memorial T.Petrosiana - A Moscow RUS 2016-01-04
RcRownchangeKK*chgGame
 1836 2133 4.50 8 -2.22 40 -88.80 
  Burakov, Alexander 1755 RUS1.0010.09403.60 
  Yurovskikh, Yasmin 1808 RUS0.001-0.8740-34.80 
  Maltsev, Andrey 1733  * RUS1.0010.08403.20 
  Sahakyan, Vahagn 1801 RUS1.0010.12404.80 
  Yeritsyan, Aram 1974 RUS0.501-0.2140-8.40 
  Geyvondian, Arsen 1780 RUS1.0010.11404.40 
  Makarian, Rudik 1978 RUS0.001-0.7140-28.40 
  Zakharova, Anna 1859 RUS0.001-0.8340-33.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Grand-prix Dvorets, 1st stage, Group A Moscow RUS 2016-01-10
RcRownchangeKK*chgGame
 1906 2133 2.00 7 -3.42 40 -136.80 
  Dubrovin, Anatoly 1893 RUS0.001-0.8040-32.00 
  Orshonova, Elena 1959 RUS0.001-0.7340-29.20 
  Kashpur, Mark 1896 RUS1.0010.20408.00 
  Srdanovic, Ljuban 1828 MNE0.001-0.8640-34.40 
  Lupolov, Boris 1799 RUS0.501-0.3840-15.20 
  Piatin, Oleg 2131 RUS0.5010.00400.00 
  Minko, Dmitry 1833 RUS0.001-0.8540-34.00 

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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