Individual Calculations May 2015
 Gulsoy, Mustafa Alpago  Total change: 65.60  Rating chartPersonal card
 Karpos Open 2015 Skopje MKD 2015-03-27
RcRownchangeKK*chgGame
 2158 1842 2.50 6 1.64 40 65.60 
  Percivaldi, Martin f2242  * DEN0.5010.424016.80 
  Ivanov, Mikhail M g2242  * RUS0.001-0.0840-3.20 
  Ozen, Bahadir c2092 TUR1.0010.814032.40 
  Ilic, Ljubomir f2193 MKD0.001-0.1140-4.40 
  Tsaknakis, Zisis 2149 GRE0.001-0.1440-5.60 
  Peev, Kosta 2030 MKD1.0010.744029.60 
 * 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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