Rapid: Individual Calculations February 2020
 Rakhmangulova, Iulia  Total change: -25.80  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 19-01-2019) Kyiv UKR 2020-01-19
RcRownchangeKK*chgGame
 1729 1777 3.00 8 -1.29 20 -25.80 
  Nogin, Nikolai 2106 UKR0.001-0.1220-2.40 
  Popov, Pavlo 1454 UKR1.0010.13202.60 
  Feshchenko, Bogdan 2032 UKR0.001-0.1920-3.80 
  Torba, Semen 1377  * UKR1.0010.08201.60 
  Morozov, Oleksii 2104 UKR0.001-0.1320-2.60 
  Rohovchenko, Oleksandr 1377  * UKR1.0010.08201.60 
  Grineva, Marianna wf2001 UKR0.001-0.2220-4.40 
  Vardanian, Yurii 1377  * UKR0.001-0.9220-18.40 
 * 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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