Blitz: Individual Calculations December 2017
 Yastrebov, Nikita  Total change: -18.00  Rating chartPersonal card
 PFO B15 blitz Svetloe Pole RUS 2017-11-10
RcRownchangeKK*chgGame
 1502 1667 4.50 8 -0.90 20 -18.00 
  Kulaev, Maxim 1884 RUS0.001-0.2220-4.40 
  Bardin, German 1267  * RUS1.0010.08201.60 
  Timergalin, Lev 1383 RUS1.0010.16203.20 
  Zemskov, Roman 1753 RUS0.5010.12202.40 
  Bichinov, Konstantin 1603 RUS0.001-0.5920-11.80 
  Sorokin, Konstantin A. 1267  * RUS0.501-0.4220-8.40 
  Maksimov, Roman 1267  * RUS1.0010.08201.60 
  Egorov, Dmitri 1589 RUS0.501-0.1120-2.20 
 * 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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