Individual Calculations September 2011
 Garcia Aguayo, Martin  Total change: -15.60  Rating chartPersonal card
 Puerto Rico National Championship 2011 San Juan PUR 2011-06-03
RcRownchangeKK*chgGame
 2108 1955 1.50 4 0.24 30 7.20 
  Montalvo Rosario, Alejandro m2248 PUR0.5010.353010.50 
  Almedina Ortiz, Edgardo J f2228 PUR0.001-0.1730-5.10 
  Zilleruelo Irizarry, Diego 1955 PUR0.5010.00300.00 
  Izuzquiza Gonzalez, Javier 2001 PUR0.5010.06301.80 

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)
 
 Abierto de CABA Bayamon PUR 2011-08-13
RcRownchangeKK*chgGame
 2060 1955 0.00 2 -0.76 30 -22.80 
  Vazquez Reyes, Raul c2231 PUR0.001-0.1730-5.10 
  Diaz Montes, Edwin 1888 PUR0.001-0.5930-17.70 

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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