Individual Calculations February 2015
 Vorobtsov, Artur  Total change: 7.80  Rating chartPersonal card
 Novosibirsk champ 2015 - Semifinal Novosibirsk RUS 2015-01-09
RcRownchangeKK*chgGame
 1856 1735 3.50 9 0.39 20 7.80 
  Klyushnichenko, Victor 1960 RUS0.001-0.2220-4.40 
  Sizov, Nikolai 1799 RUS1.0010.592011.80 
  Kovalev, Anatoly 1787 RUS0.001-0.4320-8.60 
  Migunov, Vladislav 1863 RUS1.0010.672013.40 
  Narchuk, Margarita 1765 RUS1.0010.542010.80 
  Vasilenok, Anton 2025 RUS0.001-0.1620-3.20 
  Glazkov, Leonid 1766 RUS0.5010.04200.80 
  Pshenichny, Alexander 1879 RUS0.001-0.3120-6.20 
  Smirnova, Elena 1861 RUS0.001-0.3320-6.60 

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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