Individual Calculations November 2011
 Obregon, Andres Carlos  Total change: -2.90  Rating chartPersonal card
 XI Abierto de Invierno de Villa Ballester Libertadores del Sur Villa Ballester ARG 2011-08-19
RcRownchangeKK*chgGame
 2139 2449 5.50 7 -0.35 10 -3.50 
  Schiavello, Roberto Felipe Anton 2049  * ARG1.0010.08100.80 
  Gallego, Ignacio 2049  * ARG1.0010.08100.80 
  Fell, Sebastian 2147 ARG0.001-0.8510-8.50 
  Molina, Pablo Sebastian 2049  * ARG1.0010.08100.80 
  Ortega Morales, Javier 2049  * ARG1.0010.08100.80 
  Pierrot, Facundo m2454 ARG0.5010.01100.10 
  Gallego, Gonzalo 2179 ARG1.0010.17101.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1 Abierto Internacional Marcel Duchamp 2011 Buenos Aires ARG 2011-09-12
RcRownchangeKK*chgGame
 2264 2449 6.50 9 0.06 10 0.60 
  Benedetti, Antonella 2049  * ARG1.0010.08100.80 
  Cativelli, Gerardo 2178 ARG1.0010.17101.70 
  Sosa, Tomas 2074 ARG1.0010.09100.90 
  Paveto, Kevin 2235 ARG1.0010.23102.30 
  Flores, Diego g2599 ARG0.001-0.3010-3.00 
  Bielicki, Carlos m2315 ARG1.0010.32103.20 
  Cori, Jorge g2458 PER0.001-0.4910-4.90 
  Pina, Ulises f2289 CUB1.0010.29102.90 
  Pineiro, Dario 2175 ARG0.501-0.3310-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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