Individual Calculations September 2018
 Buzin, Alexander  Total change: -2.00  Rating chartPersonal card
 VO Moscow. July - August 2018 Moscow RUS 2018-07-22
RcRownchangeKK*chgGame
 1599 1309 1.00 6 -0.05 40 -2.00 
  Babaev, Mikhail 1709  * GER0.001-0.0840-3.20 
  Pylaev, Evgenij 1709  * RUS0.001-0.0840-3.20 
  Efimov, Ivan 1462 RUS0.001-0.3040-12.00 
  Iakushkov, Pavel 1585 RUS0.001-0.1740-6.80 
  Vygodin, Boris 1436 RUS0.5010.17406.80 
  Narinian, Tigran 1694 RUS0.5010.414016.40 
 * 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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