Individual Calculations October 2014
 Perez, Andres Eloy  Total change: -14.40  Rating chartPersonal card
 1er. Grand Prix de Ajedrez Clasico IRT del Estado Trujillo 2014 Sub-2200 Elo FIDE - IV Valida Merida VEN 2014-08-30
RcRownchangeKK*chgGame
 1980 2114 2.00 4 -0.72 20 -14.40 
  Diaz Calderon, Salvador 1933 VEN1.0010.26205.20 
  Rincon Gonzalez, Luzalba Sorelyz wc1947 VEN0.501-0.2220-4.40 
  Uzcategui Rodriguez, Alejandro c2042 VEN0.501-0.1020-2.00 
  Rodriguez Nolasco, Jesus 1998 VEN0.001-0.6620-13.20 

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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