Individual Calculations September 2010
 Matinian, Nikita  Total change: -26.10  Rating chartPersonal card
 Team Juniors Chmp. RUS 2010 Rybinsk RUS 2010-08-02
RcRownchangeKK*chgGame
 2263 2380 5.50 8 0.41 15 6.15 
  Melnikov, Egor 1990 RUS1.0010.09151.35 
  Shimanov, Aleksandr g2519 RUS1.0010.691510.35 
  Fedoseev, Vladimir m2440 RUS1.0010.58158.70 
  Mokshanov, Alexey 2255 RUS0.501-0.1715-2.55 
  Pustovoitova, Daria 2338 RUS0.501-0.0615-0.90 
  Postnikov, Daniil 2110 RUS1.0010.17152.55 
  Loskutov, Sviatoslav 2132 RUS0.001-0.8115-12.15 
  Chekhov, Sergei f2320 RUS0.501-0.0815-1.20 

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)
 
 Pan-Armenian Chess Olympiad Yerevan ARM 2010-08-14
RcRownchangeKK*chgGame
 2225 2380 4.00 9 -2.15 15 -32.25 
  Oknayan, Razmig 1980  * LIB1.0010.08151.20 
  Nakhapetiane, Pogos f2449 RUS0.5010.10151.50 
  Matikozian, Andranik m2478 ARM0.001-0.3715-5.55 
  Andriasian, Siranush wm2188 ARM0.001-0.7515-11.25 
  Proudian, Armen c2076 BRA0.501-0.3615-5.40 
  Balaian, Alina 2161 RUS0.501-0.2815-4.20 
  Hairapetian, Anna wf2113 ARM1.0010.18152.70 
  Abrahamyan, Tatev wf2310 USA0.501-0.1015-1.50 
  Arutyunova, Diana wg2270 UKR0.001-0.6515-9.75 
 * 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)
 

 

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