Individual Calculations February 2017
 Efimov, Stepan S  Total change: 28.80  Rating chartPersonal card
 Yakutsk_Vladimir Naumov Memorial 2016 Yakutsk RUS 2017-01-04
RcRownchangeKK*chgGame
 1726 1420 1.50 5 0.72 40 28.80 
  Sleptsov, P. 1820  * RUS1.0010.924036.80 
  Mikhailova, Yuliya 1813 RUS0.001-0.0840-3.20 
  Ivanov, Andrey Af 1744 RUS0.001-0.1340-5.20 
  Mestnikov, Aidin 1708 RUS0.001-0.1640-6.40 
  Feoktistov, Vyacheslav 1545 RUS0.5010.17406.80 
 * 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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