Rapid: Individual Calculations July 2017
 Chichaev, Ivan  Total change: -28.40  Rating chartPersonal card
 XI Memorial L. Bykov 2017 Rapid Zaraisk RUS 2017-06-11
RcRownchangeKK*chgGame
 1815 1701 0.00 4 -1.42 20 -28.40 
  Shpagin, Vlas f2101  * RUS0.001-0.0820-1.60 
  Basov, Ilya 1301  * RUS0.001-0.9220-18.40 
  Enyushkin, Aleksandr V. 1941 RUS0.001-0.2020-4.00 
  Solovov, Aleksandr 1918 RUS0.001-0.2220-4.40 
 * 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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