Rapid: Individual Calculations January 2018
 Ermolaev, Ivan  Total change: -3.40  Rating chartPersonal card
 Championship of N.Novgorod region - 2017_rapid Nizhniy Novgorod RUS 2017-12-24
RcRownchangeKK*chgGame
 1748 1779 4.00 8 -0.17 20 -3.40 
  Kuznetsov, Sergei 2092 RUS0.001-0.1420-2.80 
  Kalinin, Matvey 1391 RUS1.0010.09201.80 
  Vorobiov, Alexey 2042 RUS0.001-0.1820-3.60 
  Plastinin, Maxim 1379  * RUS1.0010.08201.60 
  Khudjakov, Sergey V. 2057 RUS0.001-0.1720-3.40 
  Pozdeev, Vladimir 1379  * RUS1.0010.08201.60 
  Goltsev, Evgeny 2099 RUS0.001-0.1320-2.60 
  Borodkina, Sofia 1543 RUS1.0010.20204.00 
 * 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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