Individual Calculations December 2015
 Petrovsky, Nikita  Total change: -15.60  Rating chartPersonal card
 Champ of PFO 2015 B11 Svetloe Pole RUS 2015-11-02
RcRownchangeKK*chgGame
 1368 1567 5.50 8 -0.39 40 -15.60 
  Gaynutdinov, Tagir 1341 RUS1.0010.21408.40 
  Valiev, Ravil 1418 RUS0.001-0.7040-28.00 
  Sengatullin, Aidar 1167  * RUS1.0010.08403.20 
  Lazarev, Ivan 1180 RUS1.0010.09403.60 
  Azizyan, Levon 1446 RUS0.501-0.1640-6.40 
  Nikolaev, Matvei 1564 RUS0.001-0.5040-20.00 
  Berezin, Zachar 1411 RUS1.0010.294011.60 
  Panyaev, Matvey 1420 RUS1.0010.304012.00 
 * 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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