Individual Calculations September 2009
 Sola Plaza, Gregorio  Total change: -13.35  Rating chartPersonal card
 XXVII Open internacional d'Andorra La Massana AND 2009-07-18
RcRownchangeKK*chgGame
 2081 2049 3.00 8 -0.89 15 -13.35 
  Balogh, Csaba g2449  * HUN0.001-0.0815-1.20 
  Lloveras Hernanz, Jose Antonio 1789 ESP1.0010.18152.70 
  Rodriguez Lopez, Rafael m2304 ESP0.001-0.1915-2.85 
  Rechi Montes, Xavier 1883 AND1.0010.28154.20 
  Narciso Dublan, Marc g2449  * ESP0.001-0.0815-1.20 
  Tallo Dominguez, Kirian 1870 ESP0.501-0.2315-3.45 
  Tardio Fran, Emilio 1944 ESP0.001-0.6415-9.60 
  Brih, Touatia 1956 FRA0.501-0.1315-1.95 
 * 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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