Individual Calculations September 2018
 Diachek, Alina  Total change: -33.20  Rating chartPersonal card
 "Cup Independence, Obolon-2018 -"A" "Open" Kyiv UKR 2018-08-18
RcRownchangeKK*chgGame
 1895 1824 2.00 7 -0.83 40 -33.20 
  Melnichuk, Mikhail 2224  * UKR0.001-0.0840-3.20 
  Skorobogatko, Valentyna 1424  * FRA1.0010.08403.20 
  Manikin, Borys 2054 UKR0.001-0.2140-8.40 
  Veremiuk, Veronika wc1482 UKR1.0010.12404.80 
  Matvienko, Vasyl 1993 UKR0.001-0.2840-11.20 
  Slipchuk, Evgeniy 1965 UKR0.001-0.3140-12.40 
  Sistaliuk, Yuri 2125 UKR0.001-0.1540-6.00 
 * 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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