Rapid: Individual Calculations April 2016
 Potrekeev, Pavel  Total change: -2.40  Rating chartPersonal card
 Cup Slaviansk - 2016 rapid 1 Slaviansk-na-Kubani RUS 2016-03-27
RcRownchangeKK*chgGame
 2013 2173 4.50 7 -0.12 20 -2.40 
  Porozhnyak, Maya 1773  * RUS1.0010.08201.60 
  Chumak, Vadim 1857 RUS0.501-0.3720-7.40 
  Pudovkin, Dmitry 2297 RUS0.5010.17203.40 
  Dovgenko, Evgeny 1821 RUS0.001-0.8920-17.80 
  Shadrin, Roman 1773  * RUS1.0010.08201.60 
  Dolzhenko, Alexander 2220 RUS0.5010.07201.40 
  Moroz, Roman m2353 RUS1.0010.742014.80 
 * 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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