Individual Calculations September 2012
 Gonzalez Edo, David  Total change: -1.95  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup B Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 1816 1773 3.00 7 -0.13 15 -1.95 
  Maynat Diaz, Jose Antonio 1906 ESP1.0010.681510.20 
  Castellanos Rodriguez, Roberto L 1869 ESP0.5010.13151.95 
  Gil Gil, Antoni 1969 ESP0.001-0.2515-3.75 
  Barba Rios, Enric 1967 ESP0.001-0.2515-3.75 
  Fernandez Benito, Carlos Pablo 1639 ESP1.0010.32154.80 
  Opasiak, Dustin Tennessee 1726 GER0.001-0.5715-8.55 
  Calbet Freixanet, Eduard 1634 ESP0.501-0.1915-2.85 

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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