Individual Calculations September 2010
 Gonzalez Mohamed, Riduan  Total change: -74.00  Rating chartPersonal card
 Torneo Democracia Centenario CajaCanarias Islas Canarias ESP 2010-07-05
RcRownchangeKK*chgGame
 1758 1713 0.00 1 -0.44 25 -11.00 
  Engelbrecht, Kevin P 1758 ENG0.001-0.4425-11.00 

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)
 
 IV Open Internacional Hotel Avenida de Canarias 2010 Vecindario (Gran Canaria) ESP 2010-07-18
RcRownchangeKK*chgGame
 1727 1713 0.00 5 -2.52 25 -63.00 
  Vega Gutierrez, Sabrina wg2113  * ESP0.001-0.0825-2.00 
  Gonzalez Perez, Lutgarda wf2113  * ESP0.001-0.0825-2.00 
  Manchon Santana, Alberto 1313  * ESP0.001-0.9225-23.00 
  Carmona Ojeda, Victor 1540 ESP0.001-0.7325-18.25 
  Quiza Vazquez, Carolina 1558 ESP0.001-0.7125-17.75 
 * 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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