Individual Calculations July 2009
 Gemy, Jose Daniel  Total change: -18.45  Rating chartPersonal card
 Torneo Nac. Absoluto 1ra Preliminar 2009 Cochabamba BOL 2009-03-19
RcRownchangeKK*chgGame
 2102 2209 4.50 7 0.07 15 1.05 
  Martinez Bejarano, Ariel A. 2093 BOL0.001-0.6615-9.90 
  Caceres, Diego 2016 BOL1.0010.25153.75 
  Pardo, Santiago 1988 BOL1.0010.22153.30 
  Luna, Raisa wf2115 BOL1.0010.37155.55 
  Rozo, Paulo 1914 BOL1.0010.15152.25 
  Borda, Alan f2296 BOL0.5010.12151.80 
  Vera, Kelver 2294 PER0.001-0.3815-5.70 

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)
 
 5to Sudamericano Sub - 20 Absoluto Cochabamba BOL 2009-04-08
RcRownchangeKK*chgGame
 2217 2188 2.50 7 -0.75 15 -11.25 
  Diaz Ordonez, Ciro 2348 ECU0.001-0.2915-4.35 
  Fernandez, Fernando 2317 PER0.001-0.3315-4.95 
  Llacsahuanga, Diego 1838 PER1.0010.11151.65 
  Diamant, Andre m2506 BRA0.001-0.1315-1.95 
  Sartori, C Sergio M 2051 PAR1.0010.32154.80 
  Fier, Alexandr g2538 BRA0.001-0.1115-1.65 
  Mendoza, Rodrigo 1924 BOL0.501-0.3215-4.80 

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)
 
 2da Preliminar Mayor 2009 "Bolivia" Tarija BOL 2009-05-14
RcRownchangeKK*chgGame
 2048 2188 3.50 6 -0.55 15 -8.25 
  Parada, Felipe 1960 BOL1.0010.21153.15 
  Castillo, Ruben 2071 BOL0.001-0.6615-9.90 
  Luna, Rolando 1963 BOL1.0010.22153.30 
  Lopez, Mario Iver f2275 BOL0.5010.12151.80 
  Mendoza, Rodrigo 1924 BOL0.001-0.8215-12.30 
  Robles, Gustavo 2097 BOL1.0010.38155.70 

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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