Individual Calculations July 2008
 Hernandez, Ramon  Total change: 14.10  Rating chartPersonal card
 XLIII CAPABLANCA IN MEMORIAM - Open Ciudad de La Habana (Cuba) CUB 2008-05-08
RcRownchangeKK*chgGame
 2295 2258 4.50 8 0.94 15 14.10 
  Espinosa Garcia, Sandra wf2023 CUB1.0010.21153.15 
  Ortiz Suarez, Isam m2405 CUB0.001-0.3015-4.50 
  Tapie Amione, Pablo Adib 2194 MEX1.0010.41156.15 
  Pazos Gambarrotti, Plinio m2360 ECU1.0010.64159.60 
  Borges Feria, Yasel f2405 CUB0.001-0.3015-4.50 
  Gallego, Andres 2269 COL1.0010.52157.80 
  Santos, Marcus Vinicius Moreira f2401 BRA0.001-0.3115-4.65 
  Ordaz Valdes, Lisandra wm2306 CUB0.5010.07151.05 

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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