Individual Calculations January 2017
 Vakhtin, Artem  Total change: 17.20  Rating chartPersonal card
 Winter_2016 Chelyabinsk RUS 2016-12-06
RcRownchangeKK*chgGame
 1478 1125 1.00 5 0.43 40 17.20 
  Sotnikov, Alexander I. f1525  * RUS0.001-0.0840-3.20 
  Sumnaya, Ekaterina 1525  * RUS0.001-0.0840-3.20 
  Matveeva, Alena 1364 RUS0.001-0.2040-8.00 
  Drozdov, Maksim 1450 RUS0.001-0.1340-5.20 
  Sevastyanova, Nadezhda 1525  * RUS1.0010.924036.80 
 * 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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