Individual Calculations January 2019
 Zakirov, Artur  Total change: 31.60  Rating chartPersonal card
 Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group A Moscow RUS 2018-12-09
RcRownchangeKK*chgGame
 1833 1726 3.50 7 0.79 40 31.60 
  Arkhipenko, Daniil 2126  * RUS0.001-0.0840-3.20 
  Vetokhina, Sofia 1609 RUS0.501-0.1640-6.40 
  Vershinin, Igor 1333 RUS1.0010.08403.20 
  Ter-Saakian, Grigorii 2115 RUS0.5010.414016.40 
  Piatin, Oleg 1987 RUS0.5010.324012.80 
  Kalinichenko, Oleg f2037 RUS0.001-0.1440-5.60 
  Pugach, Gleb 1623 RUS1.0010.364014.40 
 * 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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