Individual Calculations February 2017
 Angola Canchimbo, Elmer  Total change: 6.60  Rating chartPersonal card
 Torneo Internacional IRT de Ajedrez Santiago de Cali Cali COL 2016-12-26
RcRownchangeKK*chgGame
 1947 1547 0.00 3 -0.24 20 -4.80 
  Mateus, Martha wm1947  * COL0.001-0.0820-1.60 
  Buitrago, Juan Carlos c1947  * COL0.001-0.0820-1.60 
  Ospina Loaiza, Jhonny 1947  * COL0.001-0.0820-1.60 
 * 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)
 
 V Abierto Internacional Sub 2150 De Roquetas De Mar Roquetas de Mar Almeria ESP 2017-01-06
RcRownchangeKK*chgGame
 1690 1522 2.50 6 0.57 20 11.40 
  Pastor Jimenez, Daniel 1922  * ESP0.001-0.0820-1.60 
  Portero Bravo, Aitana 1279 ESP1.0010.20204.00 
  Fernandez Salmeron, Ricardo 1811 ESP0.5010.34206.80 
  Ortiz Sanchez, Javier 1871 ESP0.001-0.1120-2.20 
  Salguero Mendez, Raul 1843 ESP0.001-0.1320-2.60 
  Ramirez Jimena, Jose Antonio 1414 ESP1.0010.35207.00 
 * 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)
 

 

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