Rapid: Individual Calculations April 2016
 Efanov, Nikolai  Total change: -3.40  Rating chartPersonal card
 Serpukhov rapid 2016 Serpukhov RUS 2016-02-22
RcRownchangeKK*chgGame
 2294 2383 4.00 7 -0.17 20 -3.40 
  Makovich, A 1983  * RUS1.0010.08201.60 
  Pugachev, Artem 2156 RUS0.501-0.2920-5.80 
  Markevich, Arseniy 2097 RUS1.0010.16203.20 
  Shinkevich, Vitaly m2449 RUS0.5010.09201.80 
  Demidov, Mikhail m2568 RUS0.5010.24204.80 
  Predke, Alexandr 2592 RUS0.001-0.2320-4.60 
  Kozenkov, Evgeny 2214 RUS0.501-0.2220-4.40 
 * 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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