Individual Calculations December 2019
 Erokhin, Artem  Total change: -49.20  Rating chartPersonal card
 UFO 2019 - B17 Chelyabinsk RUS 2019-11-01
RcRownchangeKK*chgGame
 1748 1856 4.50 9 -1.23 40 -49.20 
  Khayrullin, Danil 1529 RUS1.0010.13405.20 
  Kozlov, Denis 2130 RUS0.001-0.1740-6.80 
  Ilichev, Ivan 1639 RUS0.501-0.2840-11.20 
  Barantsev, Kirill 1654 RUS1.0010.24409.60 
  Bobylev, Nikita 1912 RUS0.5010.08403.20 
  Khomutov, Maksim 1758 RUS0.501-0.1340-5.20 
  Smekalov, Alexei 1640 RUS0.001-0.7840-31.20 
  Aloyan, Mikhail 1694 RUS0.501-0.2140-8.40 
  Dotsenko, Makar 1774 RUS0.501-0.1140-4.40 

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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