Individual Calculations March 2012
 Cherry, John Bradford  Total change: -1.80  Rating chartPersonal card
 XXXVII Abierto Internacional Ciudad de Sevilla Sevilla ESP 2012-01-07
RcRownchangeKK*chgGame
 1861 1835 4.00 9 -0.06 30 -1.80 
  Pogorelov, Ruslan g2235  * UKR0.001-0.0830-2.40 
  Navarro Santana, David 1481 ESP1.0010.11303.30 
  Borondo Garcia, Raul 2025 ESP0.001-0.2530-7.50 
  Figuereo Aguilera, Lorenzo 1436 ESP1.0010.08302.40 
  Morillo-Velarde Gallego, Antonio 1993 ESP1.0010.713021.30 
  Buxade Roca, Guillermo 2157 ESP0.001-0.1330-3.90 
  De Bordons Alba, Cesar 1942 ESP0.001-0.3530-10.50 
  Boza Lopez, Jose Luis 1435  * ESP1.0010.08302.40 
  Ortega Valle, Jose Ramon 2048 ESP0.001-0.2330-6.90 
 * 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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