Individual Calculations July 2018
 Kretov, Alexey  Total change: 1.40  Rating chartPersonal card
 Grand-prix Dvorets_15th stage_Summer starts_A Moscow RUS 2018-06-02
RcRownchangeKK*chgGame
 1976 1966 3.00 6 0.07 20 1.40 
  Ochirova, Anita 1691 RUS1.0010.17203.40 
  Prokopchuk, Yury f2283 RUS0.001-0.1320-2.60 
  Gerasimov, Vadim 1712 RUS0.501-0.3120-6.20 
  Jakovlev, Oleg 1862 RUS0.501-0.1420-2.80 
  Voloshin, Pavel 2179 RUS1.0010.772015.40 
  Kovtunenko, Alexandr 2127 RUS0.001-0.2920-5.80 

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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