Individual Calculations September 2012
 Carrasco Jacome, Bryan  Total change: 16.80  Rating chartPersonal card
 XVII GRAND PRIX 5ta. Parada Coca ECU 2012-04-27
RcRownchangeKK*chgGame
 1899 1654 2.00 4 1.02 30 30.60 
  Bone Nunoz, Jhonny 1968 ECU0.5010.363010.80 
  Sanes, Vladimir 2054  * PER0.5010.423012.60 
  Quispe Santacruz, Javier 2054  * PER0.001-0.0830-2.40 
  Jaramillo, Christian 1518 ECU1.0010.32309.60 
 * 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)
 
NOTE: K factor changed
 XVII Grand Prix, 6ta. Parada Macas ECU 2012-06-29
RcRownchangeKK*chgGame
 1638 1681 2.50 6 -0.92 15 -13.80 
  Crespo Hidalgo, Carlos 2081  * ECU0.001-0.0815-1.20 
  Oleas Vanegas, Micaela 1398 ECU1.0010.16152.40 
  Ochoa Averos, Sara 1510 ECU0.501-0.2315-3.45 
  Peralta, Paulo 1451 ECU1.0010.21153.15 
  Orejuela Chango, Paulina wf1996 ECU0.001-0.1415-2.10 
  Pantoja, Cristopher 1392 ECU0.001-0.8415-12.60 
 * 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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