Rapid: Individual Calculations June 2018
 Derbin, Alexey  Total change: -4.80  Rating chartPersonal card
 Students Champ 2018 Tomsk RUS 2018-04-22
RcRownchangeKK*chgGame
 1903 1946 3.00 6 -0.24 20 -4.80 
  Kostoyakova, Evgeniya 1546  * RUS1.0010.08201.60 
  Kanaeva, Irina wf2203 RUS0.001-0.1820-3.60 
  Cherepakhin, Anton 1887 RUS0.001-0.5820-11.60 
  Zhukov, Pavel 1661 RUS1.0010.16203.20 
  Baybekov, Aslan 1928 RUS1.0010.47209.40 
  Isaev, Anton 2194 RUS0.001-0.1920-3.80 
 * 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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