Individual Calculations February 2015
 Kurochkin, Alexander  Total change: -14.00  Rating chartPersonal card
 Open Moscow B January Moscow RUS 2015-01-03
RcRownchangeKK*chgGame
 1733 1754 4.00 9 -0.70 20 -14.00 
  Tagirov, Kajum K 1925 RUS0.5010.23204.60 
  Elfert, Aleksandr V. m1838 RUS0.001-0.3820-7.60 
  Leite, Ernst 1766 RUS0.001-0.4820-9.60 
  Fokeev, Boris 1470 RUS0.501-0.3420-6.80 
  Baigushev, Alexandr 1613 RUS1.0010.31206.20 
  Karlov, Egor 1520 RUS0.501-0.2920-5.80 
  Voronov, Vladimir Yu. 1801 RUS0.5010.07201.40 
  Trotsenko, Sergey 1978 RUS1.0010.782015.60 
  Mikhailov, Artem 1682 RUS0.001-0.6020-12.00 

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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