Individual Calculations October 2008
 Bronstein, Luis Marcos  Total change: -4.90  Rating chartPersonal card
 Abierto de la Despedida Buenos Aires ARG 2008-06-11
RcRownchangeKK*chgGame
 2244 2371 4.50 8 -0.83 10 -8.30 
  Del Cuadro, Nestor 2137 ARG1.0010.21102.10 
  Malbran, Guillermo m2240 ARG0.501-0.1810-1.80 
  Perez Pietronave, Carlos f2219 ARG1.0010.30103.00 
  Flores, Diego m2548 ARG0.001-0.2710-2.70 
  Sarquis, Maria Belen wm2202 ARG0.501-0.2210-2.20 
  Spata, German 2240 ARG0.001-0.6810-6.80 
  Fernandez, Jose Luis 2132 ARG1.0010.20102.00 
  Zuriel, Marisa wm2231 ARG0.501-0.1910-1.90 

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)
 
 Abierto Congreso de Tucuman Buenos Aires ARG 2008-07-14
RcRownchangeKK*chgGame
 2147 2383 7.50 9 0.45 10 4.50 
  Alegre, Eugenia 2033 ARG1.0010.11101.10 
  Ramis, Jorge 2038 ARG1.0010.11101.10 
  Quenallata, Luciano 2071 ARG1.0010.14101.40 
  Gonzalez, Marcos Dante 2197 ARG1.0010.26102.60 
  Mazziotti Irigoyen, Gabriel 2305 ARG0.501-0.1110-1.10 
  Lopez, Diego 2149 ARG0.501-0.2910-2.90 
  Riveiro, Jorge 2077 ARG1.0010.14101.40 
  Madina Yadarola, Martin 2274 ARG0.501-0.1510-1.50 
  Mendez, Pablo 2178 ARG1.0010.24102.40 

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)
 
 VIII Abierto de Invierno Ballester Villa Ballester ARG 2008-08-15
RcRownchangeKK*chgGame
 2191 2383 5.00 7 -0.11 10 -1.10 
  Pineiro, Dario 2033 ARG1.0010.11101.10 
  Alvarez, Roberto 2109 ARG1.0010.17101.70 
  Gibson, Tomas 2237 ARG0.501-0.2010-2.00 
  Scarella, Enrique Alejandr m2365 ARG0.001-0.5310-5.30 
  Conde, Adrian 2039 ARG1.0010.12101.20 
  Lalanne, Pablo 2193 ARG1.0010.25102.50 
  Barrionuevo, Pablo f2362 ARG0.501-0.0310-0.30 

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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