Individual Calculations May 2018
 Efimov, Igor  Total change: 6.30  Rating chartPersonal card
 European Small Nations Individual Championship 2018 Klaksvik FAI 2018-04-14
RcRownchangeKK*chgGame
 2226 2407 7.00 9 0.63 10 6.30 
  Kirby, Peter J. c2007  * GCI1.0010.08100.80 
  Theocharous, Stelios f2099 CYP1.0010.14101.40 
  Frick, Renato 2062 LIE1.0010.11101.10 
  Berend, Fred m2357 LUX1.0010.43104.30 
  Berg, Olaf f2235 FAI0.001-0.7310-7.30 
  Belzo, Krzysztof c2103 JCI1.0010.14101.40 
  Aloma Vidal, Robert m2440 AND0.5010.05100.50 
  Klerides, Paris f2183 CYP1.0010.22102.20 
  Ziska, Helgi Dam g2549 FAI0.5010.19101.90 
 * 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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