Individual Calculations April 2013
 Bykova, Anastasia  Total change: -12.45  Rating chartPersonal card
 North-Caucasian Federal District chmp Nalchik RUS 2013-03-14
RcRownchangeKK*chgGame
 2093 2065 1.50 5 -0.83 15 -12.45 
  Gabrielian, Artur g2465  * RUS0.001-0.0815-1.20 
  Tamaev, Vitaly 1708 RUS0.501-0.3915-5.85 
  Taimaskhanov, Kharun 1863 RUS0.501-0.2615-3.90 
  Taysayev, Timur 2164 RUS0.5010.14152.10 
  Kruchev, Boris f2265 RUS0.001-0.2415-3.60 
 * 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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