Individual Calculations September 2011
 Lema, Adriana  Total change: -21.00  Rating chartPersonal card
 XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 Macas ECU 2011-05-27
RcRownchangeKK*chgGame
 1633 1521 0.00 3 -1.16 15 -17.40 
  Meza Ponce, Jerry 1921  * ECU0.001-0.0815-1.20 
  Aguiar, Andres 1475 ECU0.001-0.5615-8.40 
  Ortiz, Javier 1504 ECU0.001-0.5215-7.80 
 * 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)
 
 XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 Guayaquil ECU 2011-08-19
RcRownchangeKK*chgGame
 1921 1521 0.00 3 -0.24 15 -3.60 
  Guerrero Zambrano, Joel 1921  * ECU0.001-0.0815-1.20 
  Quispe, Julio 1921  * PER0.001-0.0815-1.20 
  Lara Leon, Enrry 1921  * ECU0.001-0.0815-1.20 
 * 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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