Individual Calculations September 2019
 Rumyantsev, Nikolay  Total change: -37.80  Rating chartPersonal card
 Zhigulevskie prostory-2019 Open STD Samara RUS 2019-07-21
RcRownchangeKK*chgGame
 1431 1567 2.00 6 -1.89 20 -37.80 
  Fomichev, Sergey 1929 RUS0.001-0.1020-2.00 
  Chernyshov, Egor 1167  * RUS1.0010.08201.60 
  Salyukov, Vladimir 1648 RUS0.001-0.3920-7.80 
  Murzin, Murat 1167  * RUS1.0010.08201.60 
  Vinokurova, Svetlana 1407 RUS0.001-0.7120-14.20 
  Zubov, Dmitry 1268 RUS0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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