Individual Calculations September 2010
 Vera Juan, Andreu  Total change: -32.85  Rating chartPersonal card
 Campeonato Por Equipos Zonal Valencia Valencia ESP 2010-05-23
RcRownchangeKK*chgGame
 1861 1719 0.50 4 -0.87 25 -21.75 
  Aparisi Arnandis, Bernardo 2099 ESP0.001-0.0925-2.25 
  Martinez Garcia, Jesus 1571 ESP0.001-0.7025-17.50 
  Izquierdo Tello, Cesar 1795 ESP0.5010.10252.50 
  Garcia Cervera, Manuel Miguel 1979 ESP0.001-0.1825-4.50 

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)
 
NOTE: K factor changed
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeKK*chgGame
 1941 1719 0.50 5 -0.74 15 -11.10 
  Schneider, Veronika wm2119  * HUN0.001-0.0815-1.20 
  Diaz Munoz, Sergi 2005 ESP0.001-0.1615-2.40 
  Elizondo Market, Juan Marcos 2036 ESP0.001-0.1315-1.95 
  Brih, Touatia 1948 FRA0.001-0.2115-3.15 
  Idoate Arrazurria, Ricardo 1599 ESP0.501-0.1615-2.40 
 * 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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