Individual Calculations October 2017
 Martinez Martinez, Antonio  Total change: -45.20  Rating chartPersonal card
 XXXIVTorneo Abierto Internacional de Collado Villalba Grupo B Collado Villalba, Madrid ESP 2017-08-22
RcRownchangeKK*chgGame
 1572 1525 2.00 7 -1.11 20 -22.20 
  Sanz Toledano, Alfonso 1818 ESP0.001-0.1520-3.00 
  Santos Garay-Cordovil, Salvador 1825 ESP0.001-0.1520-3.00 
  Andrade Sandoval, Marian 1222 ESP1.0010.14202.80 
  Cujba, Anca-Claudia 1664 ROU0.001-0.3120-6.20 
  Orta Vazquez, Mario 1424 ESP0.001-0.6420-12.80 
  Olmedo Alvarez, Marcos 1466 ESP1.0010.42208.40 
  Salgado Duarte, Pablo 1583 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)
 
 VI Open Internacional de Chamartin Madrid ESP 2017-09-04
RcRownchangeKK*chgGame
 1509 1525 3.00 8 -1.15 20 -23.00 
  Lozano Freras, Sergio 1925  * ESP0.001-0.0820-1.60 
  Serrera Sanchez-Romo, Sergio 1683 ESP0.001-0.2920-5.80 
  Centeno Mateos, Domingo 1351 ESP0.001-0.7320-14.60 
  Perdiguero Herreros, Alejandro 1265 ESP0.001-0.8220-16.40 
  Martin Rodriguez, Jose Luis 1308 ESP1.0010.22204.40 
  Isabel Huertas, Pedro 1125  * ESP1.0010.08201.60 
  Diaz Begonte, Manuel 1632 ESP1.0010.652013.00 
  Campo Garcia, Carlos 1784 ESP0.001-0.1820-3.60 
 * 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)
 

 

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