Individual Calculations September 2009
 Avila Rodriguez, Rafael  Total change: -85.00  Rating chartPersonal card
 III ABIERTO CIUDAD HABANA GIRALDILLA 2009 PALACIO DE COMPUTACION CIUDAD HABANA CUBA CUB 2009-08-14
RcRownchangeKK*chgGame
 2032 2182 1.50 7 -3.40 25 -85.00 
  Noa Gonzalez, Moises 2058 CUB1.0010.33258.25 
  Alvarez Leyva, Harold 2028 CUB0.001-0.7125-17.75 
  Angulo Almaral, Antonio Leonardo 2063 CUB0.001-0.6625-16.50 
  Gonzalez Munoz, Ariel 2022 CUB0.001-0.7125-17.75 
  Romero Nunez, Wendy wf2029 CUB0.001-0.7025-17.50 
  Barroso Napoles, Alexander 2023 CUB0.001-0.7125-17.75 
  Ruiz Valverde, Oscar Dennis 1998 CUB0.501-0.2425-6.00 

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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