Individual Calculations September 2009
 Pradines, Emmanuel  Total change: -5.55  Rating chartPersonal card
 IRT Jose Rubinstein Vicente Lopez ARG 2009-08-04
RcRownchangeKK*chgGame
 2099 1976 2.00 7 -0.37 15 -5.55 
  Ibar, Marcelo f2234 ARG0.5010.32154.80 
  Bernal, Gustavo 2091 ARG1.0010.66159.90 
  Bulcourf, Carlos f2148 ARG0.001-0.2715-4.05 
  Doval, Oscar 1829 ARG0.001-0.7015-10.50 
  Nogues, Alejandro 2192 ARG0.001-0.2215-3.30 
  Radoszta, Armando E. 2090 ARG0.5010.16152.40 
  Lopez Rebert, Pablo 2112 ARG0.001-0.3215-4.80 

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)
 

 

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