Individual Calculations March 2012
 Crespo Alvarado, Vicente  Total change: 1.80  Rating chartPersonal card
 FEDA 176 "LA TORRE DE CAPABLANCA" Guayaquil ECU 2012-01-20
RcRownchangeKK*chgGame
 1997 1980 2.50 5 0.12 15 1.80 
  Montenegro Torres, Carlos f2179 ECU0.001-0.2415-3.60 
  Cerezo Najera, Jorge 1843 ECU1.0010.32154.80 
  Ramon, Sergio 2032 CUB1.0010.57158.55 
  Olvera Urena, Yasser 1819 ECU0.501-0.2115-3.15 
  Guerrero Zambrano, Joel 2113 ECU0.001-0.3215-4.80 

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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