Individual Calculations August 2018
 Koshkarov, Viktor V  Total change: -52.80  Rating chartPersonal card
 Cup Togliatti tournament_E Togliatti RUS 2018-06-19
RcRownchangeKK*chgGame
 1707 1953 2.00 6 -2.64 20 -52.80 
  Seledkov, Vitaly 1660 RUS1.0010.15203.00 
  Trushkov, Andrey 1574 RUS0.001-0.9120-18.20 
  Sogoyan, Narek 1553  * RUS1.0010.08201.60 
  Gabitov, Ruslan 2119 RUS0.001-0.2820-5.60 
  Podgornova, Anna 1717 RUS0.001-0.8020-16.00 
  Grunina, Margarita 1621 RUS0.001-0.8820-17.60 
 * 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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