Rapid: Individual Calculations September 2019
 Kharin, Yakov  Total change: -4.80  Rating chartPersonal card
 3nd FIDE World Cadets Rapid Chess Championship U10 Minsk BLR 2019-08-15
 1469 1191 0.50 4 -0.24 20 -4.80 
  Uskov, Artem 1591  * RUS0.001-0.0820-1.60 
  Kuznetsov, Ivan V. 1591  * RUS0.001-0.0820-1.60 
  Kornienko, Konstantin 1362 RUS0.5010.23204.60 
  Kuznetcov, Andrey 1333 RUS0.001-0.3120-6.20 
 * 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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