Individual Calculations July 2008
 Catala, Ivette  Total change: 12.45  Rating chartPersonal card
 TORNEO INTERNACIONAL AJEDUNI 2008 Ciudad Habana CUB 2008-03-18
RcRownchangeKK*chgGame
 2084 2136 2.50 3 0.78 15 11.70 
  Zayas, Alfredo 2100 CUB1.0010.45156.75 
  Cardin Machado, David G 2132 CUB1.0010.49157.35 
  Fonseca Alvarez, Emilio 2021 CUB0.501-0.1615-2.40 

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)
 
 XLIII CAPABLANCA IN MEMORIAM - Open Ciudad de La Habana (Cuba) CUB 2008-05-08
RcRownchangeKK*chgGame
 2190 2144 4.00 9 0.05 15 0.75 
  Alvarez, Jose m2395 CUB0.001-0.1915-2.85 
  Vigoa Apecheche, Yanira wf2251 CUB0.001-0.3515-5.25 
  Miranda Mesa, Elier 2240 CUB0.001-0.3715-5.55 
  Cancio-Bello, Flavia 2048 CUB1.0010.37155.55 
  Perez Rodriguez, Jennifer wf2216 CUB0.001-0.4015-6.00 
  Espinosa Garcia, Sandra wf2023 CUB1.0010.34155.10 
  Forgas Moreno, Yaniela 2049 CUB0.001-0.6315-9.45 
  Diaz Ordonez, Ciro 2245 ECU1.0010.64159.60 
  Subervi, Jonathan 2245 DOM1.0010.64159.60 

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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