Rapid: Individual Calculations January 2023
 Gavryushin, Oleg  Total change: -8.20  Rating chartPersonal card
 Cup of Development-South - Rapid Perm RUS 2022-12-03
RcRownchangeKK*chgGame
 1959 2186 8.00 11 -0.41 20 -8.20 
  Stolbov, Igor 1786  * RUS1.0010.08201.60 
  Sterkhov, Sergey 1784 RUS1.0010.08201.60 
  Korotaev, Yaroslav 1948 RUS0.501-0.3020-6.00 
  Arshin, Roman 1931 RUS1.0010.19203.80 
  Matveeva, Olga wm2033 RUS0.501-0.2020-4.00 
  Usanin, Mikhail 1977 RUS0.501-0.2720-5.40 
  Koskov, Boris 1917 RUS1.0010.17203.40 
  Zhidelev, Nikolay 1999 RUS0.501-0.2420-4.80 
  Nanavov, Mikhail 1809 RUS1.0010.09201.80 
  Fotin, Vladimir f2321 RUS0.001-0.3220-6.40 
  Glazyrin, Igor 2046 RUS1.0010.31206.20 
 * 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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