Individual Calculations January 2016
 Ubushaev, Ivan  Total change: -8.40  Rating chartPersonal card
 Gray Caspian sea Rtg Lagan RUS 2015-11-16
RcRownchangeKK*chgGame
 1694 1817 5.50 9 -0.42 20 -8.40 
  Petukhov, Vladimir 1752 RUS1.0010.41208.20 
  Badma-Gorjaev, Andrey 1655 RUS0.501-0.2120-4.20 
  Mankirov, Vladimir 1645 RUS1.0010.27205.40 
  Kokldanov, Feodor 1623 RUS1.0010.25205.00 
  Mandzhiev, Vladimir 1734 RUS0.501-0.1120-2.20 
  Karuev, Nikolay 1832 RUS0.5010.02200.40 
  Sangadzhi-Goriaev, Sanal 1644 RUS0.001-0.7320-14.60 
  Boskhomdzhiev, Sanal 1832 RUS1.0010.522010.40 
  Abushinov, Mingiyan 1532 RUS0.001-0.8420-16.80 

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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