Individual Calculations May 2010
 Ramirez Medina, Victor  Total change: 5.00  Rating chartPersonal card
 Campeonato Insular Juvenil de Gran Canaria 2010 Las Palmas de Gran Canaria ESP 2010-02-22
RcRownchangeKK*chgGame
 1811 1774 2.00 4 0.16 25 4.00 
  Marrero Falcon, Hector 2008 ESP0.001-0.2125-5.25 
  Reyes Hidalgo, Alejandro 1592 ESP1.0010.26256.50 
  Navarro Molina, David 1967 ESP0.001-0.2525-6.25 
  Peinado Santana, Victor 1675 ESP1.0010.36259.00 

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)
 
 III Memorial Pedro Lezcano Montalvo 2010 Las Palmas de Gran Canaria ESP 2010-03-29
RcRownchangeKK*chgGame
 1876 1774 2.50 6 0.04 25 1.00 
  Hernandez Carmenates, Holden g2174  * CUB0.001-0.0825-2.00 
  Rodriguez Manzaneda, Javier 1547 ESP1.0010.21255.25 
  Morales Camacho, Julian f2174  * ESP0.001-0.0825-2.00 
  Perez Barreto, Adrian 1644 ESP0.501-0.1825-4.50 
  Guerra Arrocha, Daniel 1625 ESP0.001-0.7025-17.50 
  Sanchez Quintero, Raul 2094 CUB1.0010.872521.75 
 * 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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