Individual Calculations May 2012
 Plasencia Sagbay, Christian  Total change: -28.20  Rating chartPersonal card
 XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO Quito ECU 2011-12-09
RcRownchangeKK*chgGame
 1923 1523 0.00 3 -0.24 30 -7.20 
  Sanes, Vladimir 1923  * PER0.001-0.0830-2.40 
  Saldana Diaz, Juan 1923  * PER0.001-0.0830-2.40 
  Matute Loja, Belen 1923  * ECU0.001-0.0830-2.40 
 * 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)
 
 FEDA 180 "Carnaval Amazonico" Macas ECU 2012-02-17
RcRownchangeKK*chgGame
 1667 1523 0.00 2 -0.70 30 -21.00 
  Reinozo Trelles, Eduardo 1878 ECU0.001-0.1130-3.30 
  Jaramillo Arce, David 1455 ECU0.001-0.5930-17.70 

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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