Rapid: Individual Calculations August 2017
 Bebchuk, Boris  Total change: -17.60  Rating chartPersonal card
 Sestroretsk_Chess Day 2017_Rapid Sestroretsk RUS 2017-07-23
RcRownchangeKK*chgGame
 1975 2206 4.50 7 -0.88 20 -17.60 
  Anikieva, Tatiana 1806  * RUS1.0010.08201.60 
  Kruglikov, Alexander 1916 RUS1.0010.16203.20 
  Sokolov, Anatoly V. 1949 RUS1.0010.18203.60 
  Askerov, Marat f2110 RUS0.001-0.6320-12.60 
  Mukhin, Georgy 2205 RUS0.5010.00200.00 
  Katsnelson, Vladimir 1854 RUS1.0010.11202.20 
  Babanin, Gleb 1988 RUS0.001-0.7820-15.60 
 * 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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