Individual Calculations March 2010
 Vaast, Jean  Total change: -33.25  Rating chartPersonal card
 20e open Austral les Trois Bassins FRA 2010-01-04
RcRownchangeKK*chgGame
 1814 1551 0.00 1 -0.18 25 -4.50 
  Olivier, Jean 1814 FRA0.001-0.1825-4.50 

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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 1807 1551 0.00 6 -1.15 25 -28.75 
  Gullentops, Nathan 1776 BEL0.001-0.2225-5.50 
  Millikan, Erlend 1775 USA0.001-0.2225-5.50 
  Amram, Roger 1764 FRA0.001-0.2325-5.75 
  Tuloup, Louis 1771 FRA0.001-0.2225-5.50 
  Gilles, Jean-Claude 1921 BEL0.001-0.1025-2.50 
  Binois, Rudy 1837 FRA0.001-0.1625-4.00 

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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