Individual Calculations September 2010
 Bayon Rolo, Juan Andres  Total change: -5.25  Rating chartPersonal card
 II Abierto Internacional de Ajedrez Carlos I. Sanxenxo 2010 Sanxenxo (A Coruña) ESP 2010-06-19
RcRownchangeKK*chgGame
 1931 1597 0.00 4 -0.50 25 -12.50 
  Hookham, Jamie 1997  * SCO0.001-0.0825-2.00 
  Solomons, Anzel wm1936 RSA0.001-0.1225-3.00 
  Maltsev, Leonid 1886 UKR0.001-0.1625-4.00 
  Pinho, Fernando 1905 POR0.001-0.1425-3.50 
 * 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)
 
 Campeonato de España Individual Sub 12 Linares ESP 2010-07-06
RcRownchangeKK*chgGame
 1722 1615 1.00 2 0.29 25 7.25 
  Alvarez Nistal, David 1727 ESP0.001-0.3525-8.75 
  Rodriguez Mellado, Antonio 1716 ESP1.0010.642516.00 

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)
 

 

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