Individual Calculations August 2016
 Vidal Zamora, Alex  Total change: 25.40  Rating chartPersonal card
 IV Obert Internacional Vila de Platja d Aro - Grup A Platja d'Aro ESP 2016-06-25
RcRownchangeKK*chgGame
 2329 2262 4.50 8 1.27 20 25.40 
  Rovira Vila, Jaume 1889 ESP1.0010.10202.00 
  Fluvia Poyatos, Jordi m2448 ESP0.5010.24204.80 
  Matsenko, Sergei m2537 RUS0.5010.33206.60 
  Ambartsumova, Karina wg2282 RUS0.5010.03200.60 
  Krylov, Mikhail g2484 RUS0.5010.28205.60 
  Matsenko, Andrei f2327 CZE0.5010.09201.80 
  Jerez Perez, Alfonso m2387 ESP0.001-0.3320-6.60 
  Gromovs, Sergejs f2281 ITA1.0010.532010.60 

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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