Individual Calculations May 2011
 Pitterson, Jomo  Total change: -20.40  Rating chartPersonal card
 Torneo Centroamericano y del Caribe - Zonal Absoluto 2.3 Santiago de los Caballeros DOM 2011-03-18
 2414 2263 2.50 12 -1.36 15 -20.40 
  Munoz Santana, Jose Lisandro m2401 DOM0.001-0.3115-4.65 
  Leon Hoyos, Manuel g2546 MEX0.001-0.1615-2.40 
  Leyva, Hector m2393 ESA0.001-0.3215-4.80 
  Mazara, Adan c2298 DOM0.5010.05150.75 
  Cabralis, Keron f2203 TRI0.501-0.0815-1.20 
  Lorenzana, Wilson Estuardo m2227 GUA0.501-0.0515-0.75 
  Bruzon Batista, Lazaro g2663  * CUB0.001-0.0815-1.20 
  Mateo, Ramon g2446 DOM0.5010.24153.60 
  Del Castilho, Martyn f2205 BAR0.001-0.5815-8.70 
  Barrientos, Sergio E m2499 COL0.001-0.2015-3.00 
  Arenas, David m2420 COL0.5010.21153.15 
  Dominguez Perez, Leinier g2663  * CUB0.001-0.0815-1.20 
 * 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)


« go back

Share this page

   facebook    twitter    gplus
©  World Chess Federation    |  Contact us:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office