Individual Calculations December 2018
 Usanin, Mikhail  Total change: -142.80  Rating chartPersonal card
 PFO-2018 B19 STD Svetloe Pole RUS 2018-11-03
RcRownchangeKK*chgGame
 1888 2050 2.50 9 -3.57 40 -142.80 
  Sigal, Lev 1650  * RUS0.001-0.9240-36.80 
  Grigorjev, , Maxim 1773 RUS0.001-0.8340-33.20 
  Belov, Mark 1650  * RUS0.501-0.4240-16.80 
  Nikitin, Georgy 1882 RUS0.001-0.7240-28.80 
  Satdarov, Mikhail 1650  * RUS1.0010.08403.20 
  Ayrapetyan, Oganes 1887 RUS0.001-0.7240-28.80 
  Zhafyarov, Adel 2228 RUS0.001-0.2740-10.80 
  Malyshev, Evgeny 2057 RUS1.0010.514020.40 
  Fakhretdinov, Rinat 2214 RUS0.001-0.2840-11.20 
 * 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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