Individual Calculations March 2012
 Galarza Rios, Freddy  Total change: 0.90  Rating chartPersonal card
 XVII Gand Prix Segunda Parada "Guayaquil Perla del Pacifico" Guayaquil ECU 2012-02-03
RcRownchangeKK*chgGame
 1783 1771 3.00 6 0.06 15 0.90 
  Flores Cubas, Miguel 2171  * PER0.001-0.0815-1.20 
  Orquera Revelo, Francis 1371  * ECU1.0010.08151.20 
  Santos Flores, Alberto m2171  * ECU0.001-0.0815-1.20 
  Pantoja, Cristopher 1412 ECU1.0010.10151.50 
  Mendoza Criollo, Carlos David 1592 ECU1.0010.27154.05 
  Meza Ponce, Jerry 1978 ECU0.001-0.2315-3.45 
 * 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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