Individual Calculations September 2011
 Cordova, Emilio  Total change: -7.10  Rating chartPersonal card
 Zonal 2.4 - Open 2011 Araruama/RJ BRA 2011-06-18
RcRownchangeKK*chgGame
 2373 2561 6.00 9 -0.55 10 -5.50 
  Bil, Angelo 2161  * BRA1.0010.08100.80 
  Cavalcanti, Francisco De Assis f2284 BRA1.0010.17101.70 
  Di Berardino, Diego Rafael m2480 BRA0.501-0.1110-1.10 
  Molina, Roberto Junio Brito m2406 BRA0.501-0.2110-2.10 
  Toth, Christian Endre m2366 BRA1.0010.25102.50 
  Matsuura, Everaldo g2480 BRA0.501-0.1110-1.10 
  Fier, Alexandr g2560 BRA0.001-0.5010-5.00 
  Guimaraes, Wagner Peixoto f2277 BRA1.0010.16101.60 
  Barbosa, Evandro Amorim f2343 BRA0.501-0.2810-2.80 
 * 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)
 
 IV Obert Internacional Escacs “Ciutat de Sabadell” 2011 – Grup A Sabadell ESP 2011-08-10
RcRownchangeKK*chgGame
 2507 2567 4.50 8 -0.16 10 -1.60 
  Perpinya Rofes, Lluis Maria m2395 ESP1.0010.27102.70 
  Cuenca Jimenez, Jose Fernando m2480 ESP1.0010.38103.80 
  Iturrizaga, Eduardo g2603 VEN0.5010.05100.50 
  Almeida Quintana, Omar g2548 CUB0.501-0.0310-0.30 
  Alarcon Casellas, Rolando f2454 CUB1.0010.35103.50 
  Gonzalez Vidal, Yuri g2503 CUB0.501-0.0910-0.90 
  Moskalenko, Viktor g2591 UKR0.001-0.4710-4.70 
  Munoz Pantoja, Miguel m2482 PER0.001-0.6210-6.20 

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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