Individual Calculations July 2010
 Gonzalez Vega, Alejandro  Total change: -67.20  Rating chartPersonal card
 COPA PLAZA CIUDADHABANA, CUBA CUB 2010-04-20
RcRownchangeKK*chgGame
 2340 2291 4.50 12 -0.66 15 -9.90 
  Diaz Hernandez, Heriberto f2324 CUB0.001-0.4515-6.75 
  Rodriguez Garcia, Victor f2349 CUB0.001-0.4215-6.30 
  Figueredo Losada, Leonel f2340 CUB0.001-0.4315-6.45 
  Garcia Pantoja, Roberto f2392 CUB0.001-0.3615-5.40 
  Gil Suarez, Jose Luis f2309 CUB0.5010.03150.45 
  Ordunez Echarte, Dennys f2326 CUB0.5010.05150.75 
  Diaz Hernandez, Heriberto f2324 CUB0.5010.05150.75 
  Rodriguez Garcia, Victor f2349 CUB0.5010.08151.20 
  Figueredo Losada, Leonel f2340 CUB0.5010.07151.05 
  Garcia Pantoja, Roberto f2392 CUB0.001-0.3615-5.40 
  Gil Suarez, Jose Luis f2309 CUB1.0010.53157.95 
  Ordunez Echarte, Dennys f2326 CUB1.0010.55158.25 

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)
 
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2147 2291 3.00 10 -3.82 15 -57.30 
  Quesada Perez, Yasser f2422 CUB0.5010.18152.70 
  Macias Murillo, Bryan f2347 ECU0.001-0.4215-6.30 
  Gutierrez, Leonela 2000 VEN0.001-0.8515-12.75 
  Zepeda, Lorena wm2152 ESA0.001-0.6915-10.35 
  Cancio-Bello Ayes, Flavia wf2075 CUB0.501-0.2815-4.20 
  Romero Nunez, Wendy wf2125 CUB0.501-0.2215-3.30 
  Espinosa Garcia, Sandra wm2134 CUB0.501-0.2115-3.15 
  Moncayo Romero, Evelyn wm2122 ECU0.001-0.7215-10.80 
  Romero Echeverria, Abigail 2054 ECU0.501-0.3015-4.50 
  Ubaldo Suarez, Maria Gisela wm2041 VEN0.501-0.3115-4.65 

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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