Individual Calculations February 2016
 Katvalyan, A.  Total change: -2.00  Rating chartPersonal card
 XXX Memorial T.Petrosiana - A Moscow RUS 2016-01-04
RcRownchangeKK*chgGame
 1758 1856 5.50 9 -0.05 40 -2.00 
  Belov, Aleksei 1470 RUS0.001-0.9140-36.40 
  Maltsev, Andrey 1689 RUS1.0010.284011.20 
  Zaika, Daniil 2028 RUS0.5010.23409.20 
  Kirushin, Ivan 1573 RUS0.001-0.8440-33.60 
  Bregman, Ilya 1675 RUS0.501-0.2440-9.60 
  Meteliov, Boris 1743 RUS0.501-0.1540-6.00 
  Sahakyan, Vahagn 1801 RUS1.0010.424016.80 
  Geyvondian, Arsen 1780 RUS1.0010.404016.00 
  Khmelev, Mikhail 2059 RUS1.0010.764030.40 

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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