Rapid: Individual Calculations February 2020
 Chalov, Dmitriy  Total change: -31.00  Rating chartPersonal card
 Vereshchagin Memorial 2019 Yuzhno-Sakhalinsk RUS 2019-12-30
RcRownchangeKK*chgGame
 1735 1744 1.50 6 -1.55 20 -31.00 
  Kadyrov, Akylbek 2106 RUS0.001-0.1020-2.00 
  Paretskiy, Mikhail 1638 RUS0.001-0.6420-12.80 
  Blokha, Aleksandr 1773 RUS1.0010.542010.80 
  Zasukhin, Mikhail 1921 RUS0.001-0.2720-5.40 
  Khusnulgatin, Artem 1626 RUS0.501-0.1620-3.20 
  Bambizo, Mikhail 1344  * RUS0.001-0.9220-18.40 
 * 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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