Individual Calculations September 2010
 Vescovi, Giovanni  Total change: -10.30  Rating chartPersonal card
 Magistral Internacional Bicentenario Independencia de Colombia Bogota COL 2010-07-09
RcRownchangeKK*chgGame
 2518 2632 5.50 10 -1.03 10 -10.30 
  Bachmann, Axel g2553 PAR0.501-0.1110-1.10 
  Becerra Rivero, Julio g2557 USA1.0010.40104.00 
  Zambrana, Oswaldo g2515 BOL0.501-0.1610-1.60 
  Barrientos, Sergio E m2477 COL1.0010.29102.90 
  Flores, Diego g2584 ARG0.501-0.0710-0.70 
  Escobar Forero, Alder m2474 COL0.501-0.2110-2.10 
  Arenas, David m2364 COL0.001-0.8310-8.30 
  Cordova, Emilio g2560 PER0.501-0.1010-1.00 
  Romero Holmes, Alfonso g2518 ESP1.0010.34103.40 
  Delgado Ramirez, Neuris g2576 COL0.001-0.5810-5.80 

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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