Individual Calculations April 2013
 Martin Ortega, Oscar  Total change: -9.30  Rating chartPersonal card
 Campeonato de Tenerife Absoluto 2013 Tenerife (Islas Canarias) ESP 2013-03-04
RcRownchangeKK*chgGame
 1724 1909 5.50 9 -0.62 15 -9.30 
  Rodriguez, Jesus Alberto 1509  * VEN1.0010.08151.20 
  Hidalgo Santana, Fernando 2208 ESP0.001-0.1515-2.25 
  Dominguez Afonso, Ayraldo 1509  * ESP0.001-0.9215-13.80 
  Perez Castro, Victor 1509  * ESP1.0010.08151.20 
  Febles Dominguez, Alfonso Jesus 1509  * ESP1.0010.08151.20 
  Mukhi Talreja, Ishita Tina 1523 ESP1.0010.09151.35 
  Lopez Pereyra, Antonio 2127 ESP0.001-0.2215-3.30 
  Guniaeva, Olga 1509  * ESP1.0010.08151.20 
  Hernandez Leon, Sergio 2110 ESP0.5010.26153.90 
 * 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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