Individual Calculations October 2017
 Lopez Heras, Arturo  Total change: -11.80  Rating chartPersonal card
 XXXIVTorneo Abierto Internacional de Collado Villalba Grupo A Collado Villalba, Madrid ESP 2017-08-22
RcRownchangeKK*chgGame
 1971 1868 1.50 6 -0.79 20 -15.80 
  Pastor Alonso De Prado, Alberto 2179 ESP0.5010.36207.20 
  Rodrigo Yanguas, Maria wf2076 ESP0.001-0.2320-4.60 
  Elguezabal Selioutin, Dario 1844 ESP0.001-0.5320-10.60 
  Vega De Alba, Miguel 1753 ESP1.0010.34206.80 
  Lacrosse, Marc f2173 BEL0.001-0.1420-2.80 
  Martinez Belen, Alejandro 1800 ESP0.001-0.5920-11.80 

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)
 
 VI Open Internacional Pueblo Nuevo 2017 Madrid ESP 2017-09-16
RcRownchangeKK*chgGame
 1896 1868 2.50 5 0.20 20 4.00 
  Perez De Las Penas, Jorge Ivan 1468  * ESP1.0010.08201.60 
  Fernandez Romero, Ernesto m2268  * ESP0.001-0.0820-1.60 
  Algaba Traspuesto, Jose Antonio 1572 ESP1.0010.15203.00 
  Nunez Reiz, Antonio 2101 ESP0.5010.29205.80 
  Rodrigo Yanguas, Maria wf2070 ESP0.001-0.2420-4.80 
 * 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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