Individual Calculations September 2010
 Fernandez Lopez, Joan  Total change: 4.20  Rating chartPersonal card
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeKK*chgGame
 2129 2092 4.00 8 0.28 15 4.20 
  Konguvel, Ponnuswamy m2416 IND0.001-0.1315-1.95 
  Mateu Guiu, Esteve 1861 ESP0.501-0.2915-4.35 
  Beltran Ortiz, Edda Georgina 1878 ESP1.0010.23153.45 
  Vehi Bach, Victor Manuel m2405 ESP0.5010.36155.40 
  Hernandez Gallardo, Fco. Javier f2332 ESP0.001-0.2015-3.00 
  Sevenyuk, Alexey 1932 BLR1.0010.29154.35 
  Trepat Herranz, Joan f2322 ESP0.001-0.2115-3.15 
  Leloutre, Bernard 1883 BEL1.0010.23153.45 

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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