Individual Calculations September 2013
 Diaz Montes, Edwin  Total change: 5.25  Rating chartPersonal card
 III Torneo Abierto de CABA - Grupo A Bayamon PUR 2013-08-09
RcRownchangeKK*chgGame
 2033 1968 2.50 5 0.35 15 5.25 
  Machin Rivera, Mark f2348 PUR0.001-0.0915-1.35 
  Linares Powers, Lucas C. 1635 PUR1.0010.12151.80 
  Campiz Jimenez, Leonardo 2065 PUR0.5010.13151.95 
  Guzman Freire, Julio 1842 PUR1.0010.33154.95 
  Montalvo Rosario, Alejandro m2274 PUR0.001-0.1415-2.10 

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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