Individual Calculations September 2010
 Espina Martinez, Pedro  Total change: 22.05  Rating chartPersonal card
 Torneo Social Casa del Ajedrez Sevilla ESP 2010-05-01
RcRownchangeKK*chgGame
 2002 1828 3.00 5 1.62 15 24.30 
  Fernandez Rodriguez, Jose A. 2033 ESP0.001-0.2415-3.60 
  Jimenez Chacon, Juan Carlos 2014 ESP0.5010.24153.60 
  Herrera Ramirez, Daniel 1882 ESP1.0010.58158.70 
  Zarandieta Lopera, Victor 2065 ESP0.5010.30154.50 
  Torrado Macias, Juan 2015 ESP1.0010.741511.10 

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 Alcalá de Guadaíra 2010 Sevilla ESP 2010-06-04
RcRownchangeKK*chgGame
 2123 1828 0.00 1 -0.15 15 -2.25 
  Pereira Figueroa, Manuel 2123 ESP0.001-0.1515-2.25 

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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