Rapid: Individual Calculations October 2017
 Obrezchikov, Mikhail  Total change: -28.80  Rating chartPersonal card
 Anapa_2017_rapid Anapa RUS 2017-08-29
RcRownchangeKK*chgGame
 1604 1936 5.50 8 -1.44 20 -28.80 
  Morar, Dmitriy 1536  * RUS1.0010.08201.60 
  Vorontsov, Alexander 1536  * RUS0.001-0.9220-18.40 
  Kotlyarova, Marina 1536  * RUS1.0010.08201.60 
  Sakhno, Michail 1536  * RUS1.0010.08201.60 
  Ponamarev, Evgeny 1752 RUS1.0010.26205.20 
  Osipov, Aleksandr 1710 RUS0.001-0.7920-15.80 
  Malko, Polina 1536  * RUS1.0010.08201.60 
  Mezhov, Dmitriy 1689 RUS0.501-0.3120-6.20 
 * 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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