Individual Calculations April 2015
 Martin Prieto, Oscar  Total change: 14.60  Rating chartPersonal card
 Cto por Equipos de Madrid_2014-15 (Primera B) r1 Madrid ESP 2014-11-24
RcRownchangeKK*chgGame
 1897 1946 0.00 1 -0.57 20 -11.40 
  Dominguez Alfara, Miguel 1897 ESP0.001-0.5720-11.40 

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)
 
 Cto por Equipos de Madrid_2014-15 (Primera B) r2-3 Madrid ESP 2014-12-01
RcRownchangeKK*chgGame
 1786 1946 0.50 1 -0.21 20 -4.20 
  Santos Sanz, Roman 1786 ESP0.501-0.2120-4.20 

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)
 
 Cto por Equipos de Madrid_2014-15 (Primera B) r4-6 Madrid ESP 2015-01-12
RcRownchangeKK*chgGame
 1948 1946 1.50 2 0.50 20 10.00 
  Lozano Freras, Sergio 1992 ESP1.0010.562011.20 
  Magan Gonzalez, Alberto 1903 ESP0.501-0.0620-1.20 

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)
 
 Cto por Equipos de Madrid_2014-15 (Primera B) r7-10 Madrid ESP 2015-02-02
RcRownchangeKK*chgGame
 1899 1946 2.00 3 0.31 20 6.20 
  Ahmadziad Marawi, Elwan 1849 SYR0.001-0.6320-12.60 
  De La Colina Fernandez, Gerardo 1997 ESP1.0010.572011.40 
  Cerrato Torrijos, Javier 1851 ESP1.0010.37207.40 

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)
 
 Cto por Equipos de Madrid_2014-15 (Primera B) r11-13 Madrid ESP 2015-03-02
RcRownchangeKK*chgGame
 2021 1946 1.50 2 0.70 20 14.00 
  Perez Calahorra, Ricardo 2090 ESP0.5010.19203.80 
  Rodriguez Garcia, Jose Maria 1952 ESP1.0010.512010.20 

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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