Individual Calculations October 2018
 Davtyan, David Arm.  Total change: 82.80  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2018-08-17
RcRownchangeKK*chgGame
 2179 2069 5.00 8 2.07 40 82.80 
  Froewis, Georg m2419 AUT0.001-0.1140-4.40 
  Prohens Lopez, Aitor 1807 ESP1.0010.18407.20 
  Stijve, Theo 2259 SUI0.001-0.2540-10.00 
  Blasco Cusido, Francesc 1929 ESP1.0010.314012.40 
  Smith, Matthieu 2175 FRA0.5010.14405.60 
  Dudin, Gleb 2226 RUS1.0010.714028.40 
  Serra Pages, Jordi 2251 ESP1.0010.744029.60 
  Kulkarni, Rakesh 2363 IND0.5010.354014.00 

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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