Individual Calculations June 2017
 Prokudin, Victor  Total change: -4.00  Rating chartPersonal card
 Novosibirsk - May 2017 Novosibirsk RUS 2017-05-11
RcRownchangeKK*chgGame
 1625 1646 3.50 7 -0.10 40 -4.00 
  Abramovich, Antuan 1962 RUS0.001-0.1340-5.20 
  Okunkov, Alexey 1397 RUS0.001-0.8140-32.40 
  Solomachev, Alexander 1779 RUS0.001-0.3240-12.80 
  Protasova, Ekaterina 1564 RUS1.0010.394015.60 
  Sizov, Nikolai 1676 RUS0.5010.04401.60 
  Feoktistov, Semen 1246  * RUS1.0010.08403.20 
  Semikolennykh, Tamara 1754 RUS1.0010.654026.00 
 * 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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