Individual Calculations April 2008
 Bancayan Maco, Jose  Total change: 11.40  Rating chartPersonal card
 XII Grand Prix, 11ava. Parada U-2200 Quevedo ECU 2007-12-14
RcRownchangeKK*chgGame
 2087 2163 5.00 7 0.76 15 11.40 
  Orellana Zuniga, Pedro 2098 ECU1.0010.41156.15 
  Real Celleri, Wladimir 2069 ECU1.0010.37155.55 
  Flores Cubas, Miguel 2109 PER0.501-0.0815-1.20 
  Palma, Alvaro 2035 ECU0.501-0.1715-2.55 
  Galefsky, Eduardo 2094 CHI1.0010.40156.00 
  Chavez Yanchapaxi, Eduardo 2091 ECU0.501-0.1015-1.50 
  Chang Suarez, Andres 2116 ECU0.501-0.0715-1.05 

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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