Individual Calculations September 2009
 Cubas, Jose Fernando  Total change: 21.20  Rating chartPersonal card
 II Magistral Ciudad de AsunciĆ³n - Copa Roggio A Asuncion PAR 2009-06-28
RcRownchangeKK*chgGame
 2439 2434 6.50 9 2.05 10 20.50 
  Bachmann, Axel g2555 PAR0.5010.16101.60 
  Brito, Luismar f2364 BRA1.0010.40104.00 
  Lujan, Carolina mwg2360 ARG0.501-0.1010-1.00 
  Cornejo, Max f2383 PER1.0010.43104.30 
  Coelho, Luis Henrique m2389 BRA1.0010.44104.40 
  Soppe, Guillermo m2427 ARG0.501-0.0110-0.10 
  Vera Gonzalez-Quevedo, Reynaldo g2475 CUB1.0010.56105.60 
  Rodriguez Vila, Andres g2524 URU0.5010.12101.20 
  Zambrana, Oswaldo g2473 BOL0.5010.05100.50 

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)
 
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2346 2454 7.00 11 0.07 10 0.70 
  Martinez, Daniel 2060 ARG1.0010.08100.80 
  Assumpcao, Roberto f2234 BRA1.0010.22102.20 
  Corrales Jimenez, Fidel g2602 CUB0.001-0.3010-3.00 
  Avalos Parra, Joao f2243 CHI1.0010.23102.30 
  Barata, Adriano Albiani 2220 BRA1.0010.21102.10 
  Bachmann, Axel g2559 PAR0.001-0.3610-3.60 
  Oliveira, Jefferson Dos Santos 2274 BRA0.501-0.2410-2.40 
  Nogueira, Ivan Kuhlmann f2335 BRA1.0010.34103.40 
  Castano, Duvan Martin 2337 COL0.501-0.1610-1.60 
  Duarte, Leonardo m2373 ARG1.0010.39103.90 
  Hernandez Carmenates, Holden g2573 CUB0.001-0.3410-3.40 

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)
 

 

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