Individual Calculations October 2015
 Petrovichev, Alexander  Total change: -39.60  Rating chartPersonal card
 Novosibirsk Region Championship 2015 B19 Novosibirsk RUS 2015-08-22
RcRownchangeKK*chgGame
 1835 1884 3.50 8 -0.99 40 -39.60 
  Feoktistov, Nikita 2136 RUS0.001-0.1940-7.60 
  Kogay, Maxim 1764 RUS0.001-0.6640-26.40 
  Shnajder, Mark 2027 RUS0.001-0.3140-12.40 
  Melikhov, Daniil 1714 RUS1.0010.284011.20 
  Popov, Anton 1698 RUS0.501-0.2440-9.60 
  Spesivtsev, Gleb 1919 RUS0.5010.05402.00 
  Egorov, Artyom 1587 RUS1.0010.15406.00 
  Fedorenko, Viktor A. 1833 RUS0.501-0.0740-2.80 

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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