Individual Calculations July 2016
 Bondarev, Boris  Total change: -24.20  Rating chartPersonal card
 Krasnodar chess school 4 Krasnodar RUS 2016-06-01
RcRownchangeKK*chgGame
 1830 2078 5.00 8 -1.21 20 -24.20 
  Melnikov, Nikolay 1678  * RUS1.0010.08201.60 
  Chumak, Vadim 1836 RUS0.501-0.3020-6.00 
  Porozhnyak, Maya 1955 RUS0.001-0.6720-13.40 
  Petrosian, Vladislav 1678  * RUS0.501-0.4220-8.40 
  Nazaryan, Davit 1678  * RUS1.0010.08201.60 
  Kiyashko, Andrey 1735 RUS1.0010.12202.40 
  Sverkunov, Oleg 1909 RUS1.0010.28205.60 
  Khamidulin, Irek 2167 RUS0.001-0.3820-7.60 
 * 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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