Individual Calculations May 2012
 Garcia Carey, Osmel  Total change: -7.10  Rating chartPersonal card
 XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO Quito ECU 2011-12-09
RcRownchangeKK*chgGame
 2091 2351 5.50 7 0.09 10 0.90 
  Carrasco, Bryan 1951  * ECU1.0010.08100.80 
  Arboleda Villavicencio, Eustaqu 1974 ECU1.0010.09100.90 
  Quispe, Julio 1957 PER1.0010.08100.80 
  Medina Paz, Miguel m2418 ECU0.001-0.4110-4.10 
  Ruiz Jaramillo, Cesar 1982 ECU1.0010.10101.00 
  Jerves, Carlos 1951  * ECU1.0010.08100.80 
  Guerra Tulcan, Lenin c2401 ECU0.5010.07100.70 
 * 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)
 
 FEDA 179 "Carnaval 2012" Guayaquil ECU 2012-02-10
RcRownchangeKK*chgGame
 2374 2351 2.00 6 -0.80 10 -8.00 
  Santos Flores, Alberto m2305 ECU0.501-0.0610-0.60 
  Terry, Renato f2444 PER0.001-0.3710-3.70 
  Mieles Palau, Daniel m2374 ECU1.0010.53105.30 
  Santos Flores, Alberto m2305 ECU0.001-0.5610-5.60 
  Terry, Renato f2444 PER0.001-0.3710-3.70 
  Mieles Palau, Daniel m2374 ECU0.5010.03100.30 

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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