Individual Calculations April 2008
 Kalinovsky, Martin  Total change: -25.25  Rating chartPersonal card
 Campeonato de Madrid Mixto Sub-18 Madrid ESP 2007-12-26
RcRownchangeKK*chgGame
 1758 1619 0.50 4 -0.84 25 -21.00 
  Tarin Casado, Francisco 1873 ESP0.001-0.1925-4.75 
  Plaza Vazquez, Natalia 1628 ESP0.001-0.4925-12.25 
  Sotnikov, Taras 1936 ESP0.001-0.1325-3.25 
  Plaza Vazquez, Javier 1594 ESP0.501-0.0325-0.75 

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)
 
 Torneo de Ajedrez CDV Madrid ESP 2008-01-28
RcRownchangeKK*chgGame
 1765 1619 0.50 2 -0.17 25 -4.25 
  Sanz Esteban, Eduardo 1949 ESP0.001-0.1225-3.00 
  Plaza Vazquez, Javier 1580 ESP0.501-0.0525-1.25 

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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