Individual Calculations October 2012
 Fields, Francis E  Total change: -4.50  Rating chartPersonal card
 156eme open FIDE du club 608 (-2200 elo) PARIS FRA 2012-09-01
RcRownchangeKK*chgGame
 1886 1937 2.50 5 -0.30 15 -4.50 
  Chabradze, Boris 2191 GEO1.0010.811512.15 
  Sotelo, Renzo 2104 FRA0.001-0.2815-4.20 
  Selvaradje, Partibane 1607 FRA1.0010.12151.80 
  Jangwa, Valentin 1770 FRA0.001-0.7215-10.80 
  Ariza, Thomas 1758 FRA0.501-0.2315-3.45 

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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