Individual Calculations February 2016
 Grachev, Sergey  Total change: -39.60  Rating chartPersonal card
 Salekhard Championship Men 2016 Salekhard RUS 2016-01-06
RcRownchangeKK*chgGame
 1848 1661 1.50 9 -0.99 40 -39.60 
  Beliakova, Ilona 1737 RUS0.5010.10404.00 
  Maraktanov, Andrey 1936 RUS0.001-0.1740-6.80 
  Panchenko, Sergei 1893 RUS0.001-0.2140-8.40 
  Rozmanov, Aleksandr 1985 RUS0.001-0.1340-5.20 
  Egorov, Alexey 1765 RUS0.001-0.3640-14.40 
  Potapov, Pavel m2061  * RUS0.001-0.0840-3.20 
  Pranizin, Evgeny 1717 RUS1.0010.584023.20 
  Egorov, Vladislav 1680 RUS0.001-0.4740-18.80 
  Pyrerko, Andrey 1857 RUS0.001-0.2540-10.00 
 * 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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