Individual Calculations October 2017
 Koldaev, Dungar  Total change: 22.40  Rating chartPersonal card
 Grand-prix Dvorets_13th stage_A Moscow RUS 2017-09-09
RcRownchangeKK*chgGame
 2038 2106 3.50 5 0.56 40 22.40 
  Samatov, Anatolij 1891 RUS1.0010.23409.20 
  Egorov, Pavel 2214 RUS0.001-0.3540-14.00 
  Mischeryakov, Alexey 1931 RUS1.0010.274010.80 
  Piatin, Oleg 2052 RUS1.0010.424016.80 
  Dudin, Gleb 2102 RUS0.501-0.0140-0.40 

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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