Individual Calculations February 2017
 Robles, Bryan  Total change: 36.80  Rating chartPersonal card
 XXVIII Abierto Internacional De Roquetas De Mar Roquetas De Mar Almeria ESP 2017-01-03
RcRownchangeKK*chgGame
 1964 1711 3.50 9 1.72 20 34.40 
  Roldan Marques, Daniel 2111  * ESP0.001-0.0820-1.60 
  Buijs Martin, Urtzi 2012 ESP0.001-0.1520-3.00 
  Ortin Blanco, Ainhoa 1930 ESP0.5010.28205.60 
  Rico Jimenez, Samuel 1834 ESP0.5010.17203.40 
  Bueno Del Amo, Valentin 1907 ESP0.5010.25205.00 
  Gonzalvez Tamarit, Ivan 1918 ESP0.5010.27205.40 
  Vazquez Gonzalez, Jesus 1966 ESP1.0010.812016.20 
  Roque Sola, Gisela wf2061 MEX0.001-0.1120-2.20 
  Perez Ordonez, Jose Ramon 1934 ESP0.5010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 FMA Cto De Liga Equipos Segunda B 2017 Rondas 4-5 Madrid ESP 2017-01-15
RcRownchangeKK*chgGame
 1655 1711 1.00 1 0.42 20 8.40 
  Lopez Ruiz, Jose 1655 ESP1.0010.42208.40 

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)
 
 Tradewise Gibraltar Chess Festival 2017 Amateur A Gibraltar ENG 2017-01-23
RcRownchangeKK*chgGame
 1762 1711 1.00 3 -0.30 20 -6.00 
  Ansari, Athar 1887 ENG0.001-0.2720-5.40 
  Longdin, Michael 1836 ENG0.001-0.3320-6.60 
  Bullock, Lee 1563 ENG1.0010.30206.00 

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)
 

 

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