Individual Calculations December 2012
 Ledezma, Daniel Jose  Total change: -18.30  Rating chartPersonal card
 CAMPEONATO NACIONAL JUNIOR ABSOLUTO Caracas VEN 2012-09-04
RcRownchangeKK*chgGame
 2088 2085 2.50 6 -0.44 15 -6.60 
  Gascon, Jose Rafael 2206 VEN0.5010.16152.40 
  Acosta, Lorner 2201 VEN1.0010.66159.90 
  Zavarce, Oscar Enrique f2183 VEN0.001-0.3715-5.55 
  Padrino Santiago, Emilio 1813 VEN0.501-0.3315-4.95 
  Romero Barreto, Jaime Jose 2121 VEN0.001-0.4515-6.75 
  Perez, Andres 2004 VEN0.501-0.1115-1.65 

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)
 
 IRT Copa Gobernadora Bolivariana de Falcon Cabure VEN 2012-10-25
RcRownchangeKK*chgGame
 2180 2085 1.50 3 0.38 15 5.70 
  Trujillo Villega, Pablo Adrian f2152 VEN0.5010.09151.35 
  Castro, Jose Luis 2257 VEN0.001-0.2715-4.05 
  Brizuela, Reivis 2131 VEN1.0010.56158.40 

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)
 
 XXXI Aniversario Hotel Flamingo Palace Valera VEN 2012-11-08
RcRownchangeKK*chgGame
 1843 2076 1.00 3 -1.32 15 -19.80 
  Herize Godoy, Miguel 1713 VEN0.001-0.9015-13.50 
  Ledezma, Daniel Antonio 1986 VEN0.001-0.6215-9.30 
  Nino, Elmer 1831 VEN1.0010.20153.00 

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)
 
 IRT XIII Copa Nuestra Sra. de Chiquinquira Maracaibo VEN 2012-11-22
RcRownchangeKK*chgGame
 2196 2076 2.00 5 0.16 15 2.40 
  Ravelo Gil, Eddy f2402 CUB0.5010.37155.55 
  Gonzalez, Sebastian 1827 VEN1.0010.19152.85 
  Diaz, Juan C. 2162 VEN0.5010.12151.80 
  Ortega Amarelle, Mariano m2466 CUB0.001-0.0915-1.35 
  Romero Barreto, Jaime Jose 2125 VEN0.001-0.4315-6.45 

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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