Individual Calculations October 2012
 Ryan, Joseph  Total change: -29.40  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 2239 2300 2.50 5 -0.26 15 -3.90 
  Severri Arrese, Carlos 1965 ESP1.0010.12151.80 
  Laxman, R.r. g2428 IND0.5010.17152.55 
  Fernandez Garcia, Jose Luis g2433 ESP0.001-0.3215-4.80 
  Ventura Bolet, Maxim 1950 ESP1.0010.11151.65 
  Cruz, Jonathan m2418 PER0.001-0.3415-5.10 

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)
 
 V Obert Internacional Escacs “Ciutat de Sabadell” 2012 – Grup A Sabadell ESP 2012-08-30
RcRownchangeKK*chgGame
 2115 2300 2.50 6 -1.70 15 -25.50 
  Salagran Ferragut, Guillem 1900  * ESP0.501-0.4215-6.30 
  Rojas Keim, Luis m2426 CHI0.001-0.3315-4.95 
  Saez Coma, Alejandro 1906 ESP1.0010.08151.20 
  Sayrol Clols, Josep Maria 2149 ESP1.0010.30154.50 
  Clavijo, Jorge Mario m2319 COL0.001-0.4715-7.05 
  Garcia De Blas, Esteban 1987 ESP0.001-0.8615-12.90 
 * 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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