Rapid: Individual Calculations December 2019
 Sendre, Ionel-Sabin  Total change: -5.00  Rating chartPersonal card
 Mihai Irimia Memorial Cluj-Napoca ROU 2019-11-02
RcRownchangeKK*chgGame
 1430 1096 0.00 2 -0.25 20 -5.00 
  Patru, Aurel 1364 ROU0.001-0.1720-3.40 
  Chira, Vlad-Alexandru 1496  * ROU0.001-0.0820-1.60 
 * 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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