Individual Calculations July 2009
 Antoran Cano, Angel Ramon  Total change: 3.75  Rating chartPersonal card
 XI Torneo de Ajedrez Actur Rey Fernando Zaragoza ESP 2009-01-18
RcRownchangeKK*chgGame
 1805 1773 2.00 2 1.08 15 16.20 
  Nunez Gonzalez, Victor Antonio 1928 ESP1.0010.711510.65 
  Codina Escudero, Juan 1681 ESP1.0010.37155.55 

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 Provincial por Equipos de Zaragoza Primera 2009 Zaragoza ESP 2009-01-25
RcRownchangeKK*chgGame
 1638 1773 0.50 2 -0.83 15 -12.45 
  Nasarre Abizanda, Tomas 1769 ESP0.501-0.0115-0.15 
  Garcia Artal, Obdulio 1507 ESP0.001-0.8215-12.30 

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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