Individual Calculations April 2018
 Sandu, Mihaela  Total change: -48.80  Rating chartPersonal card
 European Individual Chess Ch 2018 Batumi GEO 2018-03-17
RcRownchangeKK*chgGame
 2168 2289 4.50 11 -2.44 20 -48.80 
  Gajewski, Grzegorz g2588 POL0.001-0.1520-3.00 
  Valiyev, Shahin 1889  * AZE0.501-0.4220-8.40 
  Mirzoev, Emil m2403 UKR0.001-0.3420-6.80 
  Ismayilov, Muhammad 2021 AZE1.0010.17203.40 
  Pijpers, Arthur m2453 NED0.001-0.2820-5.60 
  Utiatskaja, Irina wm2165 RUS0.501-0.1720-3.40 
  Qalichava, Akaki 1889  * GEO0.001-0.9220-18.40 
  Henseler, Jorgen 2043 NED1.0010.19203.80 
  Uzunoglu, Efe Kerem 2060 TUR0.501-0.2920-5.80 
  Tarun, Kanyamarala 1920 IRL1.0010.10202.00 
  Gadimbayli, Abdulla m2416 AZE0.001-0.3320-6.60 
 * 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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