Individual Calculations January 2015
 Ventura Cobos, Ana  Total change: -17.60  Rating chartPersonal card
 II IRT Sub-2200 Ciudad de Silla Silla (Espaņa) ESP 2014-12-20
RcRownchangeKK*chgGame
 1546 1319 1.00 6 -0.44 40 -17.60 
  Ventura Monfort, Javier 1719  * ESP0.001-0.0840-3.20 
  Garcia Oviedo, Alejandro 1588 ESP0.001-0.1740-6.80 
  Toledo Vicedo, Beltran 1498 ESP0.001-0.2740-10.80 
  Montoya Meson, Jose Miguel 1299 ESP1.0010.474018.80 
  Magraner Del Val, Alfonso 1480 ESP0.001-0.2940-11.60 
  Moya Garcia, Jose Virgilio 1691 ESP0.001-0.1040-4.00 
 * 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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