Individual Calculations July 2012
 Diaz Montes, Edwin  Total change: 16.35  Rating chartPersonal card
 Campeonato Cerrado Adulto Este Caguas PUR 2012-04-16
RcRownchangeKK*chgGame
 2011 1976 5.00 9 0.93 15 13.95 
  Machin Rivera, Mark c2259 PUR0.001-0.1615-2.40 
  Rodriguez Santiago, Jaime 2109 PUR0.5010.18152.70 
  Comas Colon, Rinelly wf1807 PUR1.0010.28154.20 
  Sosa Trani, Luis f2106 PUR0.5010.18152.70 
  Portal, Jesus 2089 PUR0.001-0.3515-5.25 
  Pacheco Medina, Hilzandryly 1810 PUR1.0010.28154.20 
  Bermudez Adams, William c2156 PUR0.5010.24153.60 
  Rodriguez Labrador, Marco 1744 PUR1.0010.21153.15 
  Otero, Octavio 2023 PUR0.5010.07151.05 

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)
 
 Puerto Rico Championship 2012 Caguas PUR 2012-05-25
RcRownchangeKK*chgGame
 2032 1975 4.00 9 0.16 15 2.40 
  Berrios Echevarria, Gabriel f2234 PUR1.0010.821512.30 
  Montanez Nazario, Roberto 2115 PUR0.001-0.3115-4.65 
  Bermudez Adams, William c2184 PUR0.5010.27154.05 
  Nunez, Walter 2000 PUR0.001-0.4715-7.05 
  Vazquez Maccarini, Danitza wf1901 PUR0.001-0.6015-9.00 
  Perez Reisler, Jose 1884 PUR1.0010.38155.70 
  Sosa Trani, Luis f2116 PUR1.0010.691510.35 
  Freyre, Jorge 2103 PUR0.001-0.3315-4.95 
  Rodriguez Labrador, Marco 1749 PUR0.501-0.2915-4.35 

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)
 

 

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