Rapid: Individual Calculations January 2020
 Yedynak, Daryna  Total change: -22.60  Rating chartPersonal card
 125th Anniversary of Lviv Chess Club Lviv UKR 2019-12-08
RcRownchangeKK*chgGame
 1371 1205 1.00 7 -1.13 20 -22.60 
  Kovalchuk, Victor 1605  * UKR0.001-0.0820-1.60 
  Skarbarchuk, Vasyl 1502 UKR0.001-0.1520-3.00 
  Chychkevych, Bohdan 1443 UKR0.001-0.2020-4.00 
  Pikh, Dariy 1083 UKR1.0010.33206.60 
  Dobosh, Nazar 1369 UKR0.001-0.2820-5.60 
  Popovych, Nazar 1341 UKR0.001-0.3220-6.40 
  Velychko, Semen 1254 UKR0.001-0.4320-8.60 
 * 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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