Individual Calculations July 2010
 Vigoa Apecheche, Yanira  Total change: -20.40  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2235 2302 4.50 10 -1.36 15 -20.40 
  Fernando, Diogo m2494 POR0.5010.25153.75 
  Perez Rodriguez, Luis Manuel g2484 CUB0.001-0.2615-3.90 
  Cueto Rodriguez, Yanet wf2134 CUB0.501-0.2215-3.30 
  Zavarce, Oscar Enrique f2124 VEN0.501-0.2315-3.45 
  Diaz Hernandez, Heriberto f2335 CUB0.5010.05150.75 
  Frometa Castillo, Zirka wg2109 CUB0.001-0.7515-11.25 
  Garcia Fuentes, Sergio Mig 2169 GUA0.501-0.1815-2.70 
  Romero Nunez, Wendy wf2125 CUB1.0010.27154.05 
  Cancio-Bello Ayes, Flavia wf2075 CUB0.501-0.2915-4.35 
  Hernandez Fernandez, Ramon A f2301 CUB0.5010.00150.00 

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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