Individual Calculations July 2017
 Gusev, Vitaly  Total change: -20.40  Rating chartPersonal card
 Kantsyn - 80 Rostov-on-Don RUS 2017-05-02
RcRownchangeKK*chgGame
 1810 1814 2.50 7 -1.02 20 -20.40 
  Dronov, Sergey 1998 RUS0.5010.24204.80 
  Bogdanov, Rodion 2026 RUS0.001-0.2320-4.60 
  Novoseltsev, Grigory 1892 RUS0.001-0.3920-7.80 
  Loyok, Stanislav 1601 RUS0.501-0.2720-5.40 
  Tochilkina, Ekaterina 1633 RUS1.0010.26205.20 
  Belyaev, Boris 1861 RUS0.5010.07201.40 
  Chigrik, Yury 1662 RUS0.001-0.7020-14.00 

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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