Individual Calculations April 2015
 Martinez Cepedano, Roberto  Total change: -41.40  Rating chartPersonal card
 Cto por Equipos de Madrid_2014-15 (Preferente) r2-3 Madrid ESP 2014-12-14
RcRownchangeKK*chgGame
 1881 1828 0.00 1 -0.43 40 -17.20 
  Herranz Sanchez, Pablo 1881 ESP0.001-0.4340-17.20 

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)
 
NOTE: K factor changed
 Cto por Equipos de Madrid_2014-15 (Preferente) r4-6 Madrid ESP 2015-01-11
RcRownchangeKK*chgGame
 1906 1838 0.50 2 -0.31 20 -6.20 
  Aguado Rodriguez, Guillermo 1858 ESP0.5010.03200.60 
  Rodriguez Diaz, Alberto Jose 1954 ESP0.001-0.3420-6.80 

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)
 
NOTE: K factor changed
 Cto por Equipos de Madrid_2014-15 (Preferente) r7-10 Madrid ESP 2015-02-01
RcRownchangeKK*chgGame
 2035 1838 0.50 4 -0.48 20 -9.60 
  Del Barrio Garcia, Alberto 2032 ESP0.001-0.2520-5.00 
  Alfaya Marcelo, Roberto 2012 ESP0.001-0.2720-5.40 
  Esteve Sanchez, Sergio 2037 ESP0.5010.26205.20 
  Marin Bellon, Federico 2059 ESP0.001-0.2220-4.40 

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)
 
NOTE: K factor changed
 Cto por Equipos de Madrid_2014-15 (Preferente) r11-13 Madrid ESP 2015-03-08
RcRownchangeKK*chgGame
 1899 1838 0.00 1 -0.42 20 -8.40 
  Juberias Guillen, Paloma 1899 ESP0.001-0.4220-8.40 

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)
 

 

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