Individual Calculations April 2015
 Firth, Roy Arthur  Total change: -28.80  Rating chartPersonal card
 Cto por Equipos de Madrid_2014-15 (Tercera) r4-6 Madrid ESP 2015-01-11
RcRownchangeKK*chgGame
 1505 1466 0.50 2 -0.39 20 -7.80 
  Rasillo Fuentes, Raul 1529 ESP0.5010.09201.80 
  Matia Espada, Fernando 1481 ESP0.001-0.4820-9.60 

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 (Tercera) r7-10 Madrid ESP 2015-02-01
RcRownchangeKK*chgGame
 1542 1466 0.50 3 -0.72 20 -14.40 
  Ruiz Castro, Manuel 1729 ESP0.001-0.1820-3.60 
  Lopez Sosa, Jose Miguel 1624 ESP0.001-0.2920-5.80 
  Diaz Del Prado, Carlos 1274 ESP0.501-0.2520-5.00 

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 (Tercera) r11-13 Madrid ESP 2015-03-01
RcRownchangeKK*chgGame
 1650 1466 0.50 3 -0.33 20 -6.60 
  Blanco Blanco, Jesus 1790 ESP0.001-0.1320-2.60 
  Rezola Gimenez, Gonzalo 1515 ESP0.5010.07201.40 
  Serrano Martin, Jose Maria 1644 ESP0.001-0.2720-5.40 

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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