Individual Calculations December 2017
 Ryabukhin, Roman  Total change: -42.80  Rating chartPersonal card
 SFO B11 2017 Novokuznetsk RUS 2017-11-01
RcRownchangeKK*chgGame
 1304 1396 2.00 5 -1.07 40 -42.80 
  Smikovski, Semen 1149 RUS0.001-0.8140-32.40 
  Duntsaev, Ardan 1111 RUS1.0010.16406.40 
  Otdelnov, Kirill 1597 RUS0.001-0.2440-9.60 
  Mescheryakov, Artem 1279 RUS1.0010.344013.60 
  Negoreev, Zakhar 1384 RUS0.001-0.5240-20.80 

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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