Individual Calculations November 2011
 Tobar Ledesma, Luis  Total change: 4.80  Rating chartPersonal card
 XVI GRAND PRIX 4TA. PARADA LOJA FEDERAL Loja ECU 2011-09-16
RcRownchangeKK*chgGame
 1859 1873 4.00 7 0.32 15 4.80 
  Silva Paredes, Jair 1473  * ECU1.0010.08151.20 
  Montenegro Torres, Carlos f2211 ECU0.001-0.1215-1.80 
  Adriano Rivera, Andres 1537 ECU1.0010.12151.80 
  Martinez Maya, Joel 1671 ECU1.0010.24153.60 
  Macias Murillo, Bryan m2273  * ECU0.001-0.0815-1.20 
  Ruiz Proano, Esteban 1645 ECU1.0010.21153.15 
  Pesantes Aucay, Jose 2200 ECU0.001-0.1315-1.95 
 * 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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