Individual Calculations January 2009
 Goldwaser, Christian  Total change: -40.80  Rating chartPersonal card
 ITT Torre Blanca 2008 Buenos Aires ARG 2008-09-28
RcRownchangeKK*chgGame
 2306 2374 4.00 9 -1.29 15 -19.35 
  Pedro, Fernando f2191 ARG1.0010.26153.90 
  Perez Ponsa, Federico f2326 ARG0.501-0.0715-1.05 
  Cubas, Jose Fernando m2428 PAR0.001-0.4215-6.30 
  Diaz Hollemaert, Nahuel m2419 ARG0.5010.06150.90 
  Granara Barreto, Sebastian f2257 URU1.0010.34155.10 
  Real De Azua, Ernesto m2429 ARG0.5010.08151.20 
  Guerrero, Alvaro 2154 URU0.001-0.7815-11.70 
  Blit, Jacques 2322 ARG0.501-0.0715-1.05 
  Oddone, Cristhian 2231 URU0.001-0.6915-10.35 

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)
 
 Copa PDV Sur Simon Bolivar Buenos Aires ARG 2008-11-29
RcRownchangeKK*chgGame
 2143 2397 5.00 8 -1.43 15 -21.45 
  Lodi, Guillermo 2047 ARG0.001-0.8915-13.35 
  Carbone, Jose 2047 ARG1.0010.11151.65 
  Pichot, Alan f2047 ARG1.0010.11151.65 
  Suarez, Jose Luis f2103 ARG1.0010.15152.25 
  Cativelli, Gerardo 2217 ARG0.501-0.2415-3.60 
  Cervetto, Esteban 2159 ARG1.0010.20153.00 
  Mayorga, Nicolas f2274 ARG0.001-0.6715-10.05 
  Malbran, Guillermo m2247 ARG0.501-0.2015-3.00 

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)
 

 

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