Individual Calculations January 2018
 Kovernev, Igor  Total change: 87.20  Rating chartPersonal card
 Lyubertsy semifinal - 2017 1-9 Lyubertsy RUS 2017-10-14
RcRownchangeKK*chgGame
 1713 1411 3.50 8 2.18 40 87.20 
  Nikiforov, Sergey 1730 RUS0.001-0.1340-5.20 
  Emelyanov, Danil 1447 RUS0.5010.05402.00 
  Zhilin, Pavel 1811  * RUS1.0010.924036.80 
  Nevilko, Aleksandr 1811  * RUS0.001-0.0840-3.20 
  Onishchenko, Mikhail 1798 RUS0.001-0.0940-3.60 
  Fedotov, Aleksandr 1582 RUS1.0010.734029.20 
  Temichev, Evgeniy 1717 RUS1.0010.864034.40 
  Groisman, Anatoliy 1811  * RUS0.001-0.0840-3.20 
 * 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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