Individual Calculations July 2010
 Jacome, Esteban  Total change: -11.50  Rating chartPersonal card
 XV Grand Prix 1era. Parada U-2100 Coca ECU 2010-04-23
RcRownchangeKK*chgGame
 1859 1459 0.00 1 -0.08 25 -2.00 
  Ponce Parrales, Netzar Rolan 1859  * ECU0.001-0.0825-2.00 
 * 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)
 
 Campeonato Nacional U-13 Masculino Macas ECU 2010-05-05
RcRownchangeKK*chgGame
 1847 1459 0.00 1 -0.09 25 -2.25 
  Galls Aguirre, Jorge 1847 ECU0.001-0.0925-2.25 

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)
 
 XV Grand Prix 3era. Parada U-2100 Guayaquil ECU 2010-06-11
RcRownchangeKK*chgGame
 1832 1459 0.00 3 -0.29 25 -7.25 
  Nevarez Cevallos, Ever 1859  * ECU0.001-0.0825-2.00 
  Flores, Jose 1779 ECU0.001-0.1325-3.25 
  Amen Mora, Paul 1859  * ECU0.001-0.0825-2.00 
 * 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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