Individual Calculations January 2018
 Suarez Gonzalez, Isidro  Total change: 28.00  Rating chartPersonal card
 II Cerrado Sociedad de la Montana 2017 Grupo A Galdar (Gran Canaria) ESP 2017-10-16
RcRownchangeKK*chgGame
 1416 1239 4.00 10 0.85 40 34.00 
  Perez Bolanos, Joel 1431 ESP0.001-0.2540-10.00 
  Perez Perez, Melquiades 1040 ESP1.0010.24409.60 
  Diaz Medina, Angelo 1433 ESP1.0010.754030.00 
  Sanchez Quintero, Raul c1639  * CUB0.001-0.0840-3.20 
  Bolanos Viera, Manuel Jesus 1574 ESP0.001-0.1240-4.80 
  Moreno Ramos, Aristides 1604 ESP0.001-0.1040-4.00 
  Duran Rodriguez, Jose Manuel 1639  * ESP0.001-0.0840-3.20 
  Diaz Hernandez, Juan Jose 1091 ESP1.0010.304012.00 
  Diaz Perez, Jose Juan 1639  * ESP0.001-0.0840-3.20 
  Molina Rodriguez, Jose 1065 ESP1.0010.274010.80 
 * 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)
 
NOTE: K factor changed
 II Open Sociedad de la Montana de Galdar 2017 Galdar (Gran Canaria) ESP 2017-12-02
RcRownchangeKK*chgGame
 1412 1257 2.00 7 -0.30 20 -6.00 
  Viera Falcon, Cristo 1657  * ESP0.001-0.0820-1.60 
  Reyes Molina, Juan Pedro 1603 ESP0.001-0.1120-2.20 
  Garcia Almeida, Aitana Maria 1587 ESP0.001-0.1220-2.40 
  Diaz Hernandez, Juan Jose 1067 ESP1.0010.25205.00 
  Segura Marsa, Andres 1467 ESP0.001-0.2320-4.60 
  Segura Acosta, Rafael 1131 ESP1.0010.33206.60 
  Diaz Medina, Angelo 1371 ESP0.001-0.3420-6.80 
 * 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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