Individual Calculations March 2016
 Marichal Gonzalez, Ariel  Total change: -36.40  Rating chartPersonal card
 ITT "AN Amilcar Caraballo Moya" Porlamar VEN 2016-01-27
RcRownchangeKK*chgGame
 2332 2280 2.50 10 -1.82 20 -36.40 
  Gascon Del Nogal, Jose Rafael m2457 VEN0.001-0.2720-5.40 
  Palencia, Wilson m2297 COL0.001-0.4820-9.60 
  Bobadilla Viera, Jorge Samuel m2149 VEN0.501-0.1820-3.60 
  Sosa, Tomas c2422 ARG0.001-0.3120-6.20 
  Perelman, Hernan f2335 ARG0.5010.08201.60 
  Gascon Del Nogal, Jose Rafael m2457 VEN0.001-0.2720-5.40 
  Palencia, Wilson m2297 COL0.5010.02200.40 
  Bobadilla Viera, Jorge Samuel m2149 VEN0.501-0.1820-3.60 
  Sosa, Tomas c2422 ARG0.001-0.3120-6.20 
  Perelman, Hernan f2335 ARG0.5010.08201.60 

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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