Individual Calculations January 2018
 Gorobets, Sergey  Total change: -55.20  Rating chartPersonal card
 Doroshkevich Memorial 2017 Sochi RUS 2017-12-21
RcRownchangeKK*chgGame
 2037 1971 2.00 8 -1.38 40 -55.20 
  Egorov, Pavel 2240 RUS0.001-0.1740-6.80 
  Oganyan, Arsen 2282 RUS0.001-0.1440-5.60 
  Murzina, Agata 1698 RUS1.0010.17406.80 
  Gubernatorov, Sergey f2256 RUS0.001-0.1640-6.40 
  Potemkin, Evgeny 1764 RUS1.0010.23409.20 
  Maratkanov, Evgeny 2130 UKR0.001-0.2940-11.60 
  Vasiliev, Georgiy 2135 RUS0.001-0.2840-11.20 
  Airapetian, Valentin 1790 RUS0.001-0.7440-29.60 

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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