Rapid: Individual Calculations December 2018
 Roshka, Yevgeniy  Total change: 31.00  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 2018-11-25) Kyiv UKR 2018-11-25
RcRownchangeKK*chgGame
 2175 2277 7.00 9 1.55 20 31.00 
  Budrin, Sergey 1877  * UKR1.0010.08201.60 
  Gnezdilov, Evgeniy 1975 UKR1.0010.15203.00 
  Osmak, Iulija mwg2290 UKR0.5010.02200.40 
  Katsman, Mikhail 2227 UKR1.0010.43208.60 
  Omelja, Artem m2460 UKR0.001-0.2620-5.20 
  Ianov, Viktor m2309 UKR0.5010.04200.80 
  Perchik, Volodimir 1877  * UKR1.0010.08201.60 
  Dolzhykova, Kateryna wm2160 UKR1.0010.34206.80 
  Shishkin, Vadim g2402 UKR1.0010.672013.40 
 * 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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