Individual Calculations October 2008
 Diaz Ordonez, Ciro  Total change: 24.90  Rating chartPersonal card
 XIII Grand Prix - Cuarta Parada , Cat Elite Riobamba ECU 2008-08-29
RcRownchangeKK*chgGame
 2315 2239 2.50 6 0.08 15 1.20 
  Medina, Miguel 2444 ECU0.001-0.2415-3.60 
  Macias Murillo, Bryan 2328 ECU0.001-0.3815-5.70 
  Almeida Criollo, Jefferson 2225 ECU1.0010.48157.20 
  Camacho Penate, G. 2212 CUB1.0010.46156.90 
  Mendoza Zambrano, Jose 2236 ECU0.001-0.5015-7.50 
  Mieles Palau, Daniel m2445 ECU0.5010.26153.90 

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)
 
 XIII Grand Prix, 5ta Parada Elite Loja ECU 2008-09-12
RcRownchangeKK*chgGame
 2301 2239 4.50 7 1.58 15 23.70 
  Macias Murillo, Bryan 2328 ECU0.5010.12151.80 
  Pesantes Aucay, Jose 2250 ECU1.0010.52157.80 
  Medina, Miguel 2444 ECU0.001-0.2415-3.60 
  Vasquez Ramirez, Rocio wm2288 ECU1.0010.57158.55 
  Munoz Sanchez, Miguel m2305 ECU0.001-0.4115-6.15 
  Meza Ponce, Jeison 2265 ECU1.0010.54158.10 
  Almeida Criollo, Jefferson 2225 ECU1.0010.48157.20 

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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