Individual Calculations January 2009
 La Rota, Fabio  Total change: 14.40  Rating chartPersonal card
 2008 Pan American - Continental Championships Boca Raton, Florida USA 2008-11-01
RcRownchangeKK*chgGame
 2352 2252 4.50 9 1.08 15 16.20 
  Stripunsky, Alexander g2553 USA0.001-0.1515-2.25 
  Ferrufino, Boris c2182 BOL1.0010.40156.00 
  Bhat, Vinay S g2497 USA0.001-0.2015-3.00 
  Haskel, Jeffrey 2106 USA1.0010.30154.50 
  Bermudez, Eduardo 2095 COL1.0010.29154.35 
  Almeida, Alfonso A m2378 MEX1.0010.671510.05 
  Robson, Ray S m2466 USA0.5010.27154.05 
  Escobar, Alder m2482 COL0.001-0.2115-3.15 
  Garcia, Gildardo J g2410 COL0.001-0.2915-4.35 

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)
 
 7th Annual Turkey Bowl Boca Raton, Florida USA 2008-11-21
RcRownchangeKK*chgGame
 2165 2252 0.50 1 -0.12 15 -1.80 
  Lopez, Aldo F 2165 USA0.501-0.1215-1.80 

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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