Rapid: Individual Calculations March 2018
 Bratash, Viktoriya  Total change: -4.60  Rating chartPersonal card
 5rd Memory of Nebesna Sotnya-2018 (rapid) Lutsk UKR 2018-02-17
RcRownchangeKK*chgGame
 1554 1202 0.50 6 -0.23 20 -4.60 
  Kuryliuk, Olexandr 1602  * UKR0.001-0.0820-1.60 
  Shchepanivskii, Yurii 1602  * UKR0.001-0.0820-1.60 
  Samoliuk, Vasyl 1602  * UKR0.001-0.0820-1.60 
  Khoroshykh, Yaroslav 1575 UKR0.001-0.1020-2.00 
  Ustynchenko, Yurii 1602  * UKR0.001-0.0820-1.60 
  Tkachuk, Liubomyr 1342 UKR0.5010.19203.80 
 * 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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