Individual Calculations September 2012
 Arteaga Medina, Ruben Severo  Total change: 21.15  Rating chartPersonal card
 III Cerrado Laguna-Cotelec 2012 San Cristóbal de La Laguna ESP 2012-07-20
RcRownchangeKK*chgGame
 1670 1458 3.00 8 0.89 15 13.35 
  Redondo Martin, Enrique 1417 ESP1.0010.44156.60 
  Ruiz Yanes, Jose David 1447 ESP1.0010.48157.20 
  Ferrera Gonzalez, Carlos 1590 ESP0.001-0.3215-4.80 
  Henriquez Garcia, David 1858  * ESP0.001-0.0815-1.20 
  Villavicencio Martinez, Carlos 1858  * ESP0.001-0.0815-1.20 
  Rivas Crespo, Alexander 1858  * ESP0.001-0.0815-1.20 
  Rivas Crespo, Alejandro 1708 ESP0.5010.31154.65 
  Villavicencio Sanchez, Pedro 1623 ESP0.5010.22153.30 
 * 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)
 
 I Torneo de Verano Club de Ajedrez Laguna-Cotelec San Cristobal de La Laguna ESP 2012-08-17
RcRownchangeKK*chgGame
 1574 1455 3.00 7 0.52 15 7.80 
  Cabrera Hernandez, Saul 1683 ESP0.001-0.2115-3.15 
  Pena Aragon, Sergio 1343 ESP0.001-0.6515-9.75 
  Gonzalez Diaz, Eusebio 1485 ESP1.0010.54158.10 
  De Castro De Leon, Jorge 1610 ESP0.5010.21153.15 
  Perez Celis, Alba 1821 ESP0.001-0.1015-1.50 
  Mukhi Talreja, Ishita Tina 1510 ESP1.0010.58158.70 
  Alvarez Alonso, Alberto 1566 ESP0.5010.15152.25 

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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