Individual Calculations October 2012
 Guerrero Sierra, Juan Carlos  Total change: 5.10  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 2215 2268 6.00 10 0.34 15 5.10 
  Alcaraz Lopez, Francesc 1939 ESP1.0010.12151.80 
  Aroshidze, Levan g2568 GEO0.001-0.1515-2.25 
  Beaurain, Jerome 2047 FRA1.0010.22153.30 
  Asis Gargatagli, Hipolito m2478 ESP0.001-0.2315-3.45 
  Ponce Garcia, Joan 2102 ESP1.0010.28154.20 
  Luciani, Thibault 2022 FRA0.501-0.3115-4.65 
  Valencia Jimenez, Jose 2055 ESP1.0010.23153.45 
  Antoli Royo, Joaquin Miguel m2398 ESP0.5010.18152.70 
  Barbero Sendic, Alejandro f2373 ESP0.001-0.3615-5.40 
  Mende, Andreas c2164 GER1.0010.36155.40 

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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