Rapid: Individual Calculations December 2019
 Ostapchuk, Ruslan  Total change: 13.80  Rating chartPersonal card
 Podillia-7 (Rapid) Vinnytsia UKR 2019-11-16
RcRownchangeKK*chgGame
 1747 1840 5.00 7 0.69 20 13.80 
  Bilych, Olexiy 2222 UKR0.001-0.0920-1.80 
  Vypkhaniuk, Ihor f2240  * UKR0.001-0.0820-1.60 
  Kramarenko, Ivan 1440  * UKR1.0010.08201.60 
  Piven, Pavlo 1593 UKR1.0010.19203.80 
  Dmytryshyn, Gennadiy 1698 UKR1.0010.31206.20 
  Paslavskiy, Pavlo 1596 UKR1.0010.20204.00 
  Butyvskyi, Andrii 1440  * UKR1.0010.08201.60 
 * 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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