Individual Calculations May 2017
 Ermeni, Avni  Total change: -3.60  Rating chartPersonal card
 Karpos Open 2017 Skopje MKD 2017-04-01
RcRownchangeKK*chgGame
 2207 2259 4.50 8 -0.03 20 -0.60 
  Cakonchev, Hristijan 1859  * MKD1.0010.08201.60 
  Artemiev, Vladislav g2659  * RUS0.001-0.0820-1.60 
  Stosevski, Ilija 2046 MKD1.0010.23204.60 
  Sahin, Doga Boran f2052 TUR0.501-0.2720-5.40 
  Ozbay, Ece wc2035 TUR1.0010.22204.40 
  Petrov, Martin m2438 BUL0.001-0.2720-5.40 
  Velickovski-Nejkovic, Maja wm2123 SRB1.0010.32206.40 
  Erdogdu, Mert m2446 TUR0.001-0.2620-5.20 
 * 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)
 
 Swiss Team Championship 2017 NLA 2-3 decentralised SUI 2017-04-09
RcRownchangeKK*chgGame
 2558 2259 0.00 1 -0.15 20 -3.00 
  Hickl, Joerg g2558 GER0.001-0.1520-3.00 

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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