Individual Calculations July 2009
 Escobar Forero, Alder  Total change: -16.70  Rating chartPersonal card
 LV Campeonato Nacional Abierto de Ajedrez (1ra. Fuerza) Toluca, Edo. de Mexico MEX 2009-04-07
RcRownchangeKK*chgGame
 2227 2495 7.00 9 -0.31 10 -3.10 
  Hidalgo Rios, Manuel 2145 MEX1.0010.11101.10 
  Batres, Francisco f2173 NCA0.501-0.3710-3.70 
  Perez Avendano, Paul Omar f2145 MEX0.501-0.3910-3.90 
  Rascon Vega, Alfonso Carlo 2145 MEX1.0010.11101.10 
  Palma Almendra, Jose Amado 2192 MEX1.0010.14101.40 
  Borges Mateos, Juan g2444 CUB0.501-0.0710-0.70 
  Zavalza Ramirez, Ivan J 2169 MEX1.0010.13101.30 
  Verduga Zavala, Denis m2335 MEX0.501-0.2110-2.10 
  Gutierrez, Fabian f2293 CUB1.0010.24102.40 

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)
 
 XIX Guillermo Garcia in Memoriam - 2009 - Grupo Elite Santa Clara, Villa Clara, Cuba Santa Clara, Villa Clara, Cuba CUB 2009-05-27
RcRownchangeKK*chgGame
 2527 2495 0.00 3 -1.36 10 -13.60 
  Corrales Jimenez, Fidel g2574 CUB0.001-0.3910-3.90 
  Delgado Ramirez, Neuris g2572 CUB0.001-0.3910-3.90 
  Perez Garcia, Rodney m2436 CUB0.001-0.5810-5.80 

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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