Rapid: Individual Calculations April 2016
 Prokofyev, Valentyn  Total change: 1.40  Rating chartPersonal card
 Bank Lviv-open 2016 (B-Open Junior U14) (rapid) Lviv UKR 2016-03-15
RcRownchangeKK*chgGame
 1860 1633 1.00 4 0.07 20 1.40 
  Obodets, Maksym 1867 UKR1.0010.792015.80 
  Malinovsky, Rostyslav 1827 UKR0.001-0.2520-5.00 
  Zinyak, Artem 1713 UKR0.001-0.3920-7.80 
  Khadzh, Khamed Dzhamil 2033  * UKR0.001-0.0820-1.60 
 * 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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