Individual Calculations March 2011
 Montanez Nazario, Roberto  Total change: -0.75  Rating chartPersonal card
 San Sebastian Open San Sebastian PUR 2011-01-14
RcRownchangeKK*chgGame
 2096 2107 1.50 3 -0.05 15 -0.75 
  Ayala Sanchez, Abnel 2005 PUR0.501-0.1415-2.10 
  Campiz Jimenez, Leonardo 2049 PUR0.501-0.0815-1.20 
  Almedina Ortiz, Edgardo J f2235 PUR0.5010.17152.55 

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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