Individual Calculations March 2011
 Alarcon Tirado, Cesar  Total change: 14.25  Rating chartPersonal card
 XV GRAND PRIX NACIONAL DE AJEDREZ IV PARADA CATEGORIA ELITE Quito ECU 2010-08-20
RcRownchangeKK*chgGame
 2284 2269 4.50 8 0.65 15 9.75 
  Macias Murillo, Bryan m2370 ECU0.001-0.3615-5.40 
  Benites Chiriboga, Jaime 2138 ECU1.0010.32154.80 
  Sanes, Vladimir 2146 PER0.501-0.1715-2.55 
  Medina Paz, Miguel 2438 ECU0.5010.22153.30 
  Nunez, Antonio f2294 CUB0.001-0.4715-7.05 
  Chang Suarez, Rommel 2291 ECU1.0010.53157.95 
  Munoz Sotomayor, Hugo f2285 ECU1.0010.52157.80 
  Munoz Sanchez, Miguel m2309 ECU0.5010.06150.90 

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 7ma PARADA GRUPO ELITE Santo Domingo ECU 2010-10-29
RcRownchangeKK*chgGame
 2302 2269 3.50 7 0.30 15 4.50 
  Oblitas, Carlogmano m2435 PER1.0010.721510.80 
  Chang Suarez, Rommel 2291 ECU1.0010.53157.95 
  Medina Paz, Miguel 2438 ECU0.001-0.2815-4.20 
  Santos Flores, Alberto m2356 ECU0.001-0.3815-5.70 
  Orellana Zuniga, Pedro 2112 ECU0.001-0.7115-10.65 
  Sanes, Vladimir 2146 PER1.0010.33154.95 
  Fernandez, Lisandro f2337 CUB0.5010.09151.35 

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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