Individual Calculations July 2012
 Lacoste, Alain  Total change: 7.05  Rating chartPersonal card
 Tournoi interne FIDE de Vergèze Echecs (-2200) VERGEZE FRA 2012-03-09
RcRownchangeKK*chgGame
 1733 1807 1.50 4 -0.81 15 -12.15 
  Fahys, Francis 1452 FRA1.0010.11151.65 
  Delaplace, Thomas 1950 FRA0.001-0.3115-4.65 
  Bonnet, Patrick 1689 FRA0.501-0.1615-2.40 
  Peretti-Watel, Patrick 1842 FRA0.001-0.4515-6.75 

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)
 
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1914 1813 2.00 2 1.28 15 19.20 
  Kohler, Serge 1877 FRA1.0010.59158.85 
  Gomes, Frederic 1951 FRA1.0010.691510.35 

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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