Individual Calculations January 2009
 Granara Barreto, Sebastian  Total change: -40.35  Rating chartPersonal card
 ITT Torre Blanca 2008 Buenos Aires ARG 2008-09-28
RcRownchangeKK*chgGame
 2319 2257 2.50 9 -1.25 15 -18.75 
  Oddone, Cristhian 2231 URU0.001-0.5415-8.10 
  Real De Azua, Ernesto m2429 ARG0.5010.23153.45 
  Guerrero, Alvaro 2154 URU0.501-0.1415-2.10 
  Blit, Jacques 2322 ARG0.001-0.4115-6.15 
  Goldwaser, Christian 2374 ARG0.001-0.3415-5.10 
  Pedro, Fernando f2191 ARG1.0010.41156.15 
  Perez Ponsa, Federico f2326 ARG0.001-0.4015-6.00 
  Cubas, Jose Fernando m2428 PAR0.001-0.2715-4.05 
  Diaz Hollemaert, Nahuel m2419 ARG0.5010.21153.15 

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)
 
 XV Torneo Abierto PROAM 2008 Villa Martelli ARG 2008-10-09
RcRownchangeKK*chgGame
 2091 2260 5.50 9 -0.77 15 -11.55 
  Lopez, Cosme 1910 ARG1.0010.11151.65 
  Frei, Alejandro 1911 ARG1.0010.11151.65 
  Real De Azua, Ernesto m2413 ARG0.001-0.3015-4.50 
  Nejanky, Maisa 2127 ARG1.0010.32154.80 
  Della Morte, German f2365 ARG0.001-0.3615-5.40 
  Krysa, Leandro 2100 ARG0.001-0.7115-10.65 
  Leguizamon, Arnaldo 1944 ARG1.0010.13151.95 
  Alvarez, Roberto 2099 ARG0.501-0.2115-3.15 
  Pradines, Emmanuel 1950 ARG1.0010.14152.10 

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)
 
 ITT Sheraton Mendoza 2008 Mendoza ARG 2008-12-05
RcRownchangeKK*chgGame
 2330 2260 3.00 9 -0.67 15 -10.05 
  Perez Ponsa, Federico f2363 ARG0.5010.14152.10 
  Van Riemsdijk, Herman C. m2404 BRA0.5010.19152.85 
  Real De Azua, Ernesto m2413 ARG0.5010.20153.00 
  Zuriel, Marisa wm2189 ARG0.501-0.1015-1.50 
  Luconi, Cristian 2300 ARG0.5010.06150.90 
  Lopez Silva, Hugo 2378 CHI0.001-0.3415-5.10 
  Herrera, Martin 2190 ARG0.001-0.6015-9.00 
  Salguero, Francisco f2336 ARG0.001-0.4015-6.00 
  Castro, Oscar H. m2395 COL0.5010.18152.70 

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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