Rapid: Individual Calculations December 2019
 Melnikova, Diana V  Total change: 5.00  Rating chartPersonal card
 Rapid - Novosibirsk Cup open 2019 - 4 stage Novosibirsk RUS 2019-11-10
RcRownchangeKK*chgGame
 1773 1808 4.50 8 0.25 20 5.00 
  Geshko, Timofey 1408  * RUS0.501-0.4220-8.40 
  Protasova, Ekaterina 1607 RUS1.0010.24204.80 
  Tretyakov, Vladimir 1960 RUS1.0010.702014.00 
  Batalov, Valery 1936 RUS0.5010.17203.40 
  Solomin, Vyacheslav 1728 RUS0.001-0.6120-12.20 
  Popov, Eugeny V 1930 RUS1.0010.672013.40 
  Dmitriev, Evgeny 1888 RUS0.001-0.3920-7.80 
  Plaksin, Vladimir 1728 UKR0.501-0.1120-2.20 
 * 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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