Individual Calculations March 2012
 Griffon, Olivier  Total change: -16.35  Rating chartPersonal card
 Open International d'Echecs de Béthune - A (>=1900) BETHUNE FRA 2011-12-26
RcRownchangeKK*chgGame
 2061 1917 1.50 7 -0.70 15 -10.50 
  Baskin, Robert 2022 GER1.0010.64159.60 
  Aglave, Arnaud 2100 BEL0.001-0.2615-3.90 
  Lamard, Guillaume f2179 FRA0.001-0.1815-2.70 
  Couderc, Christophe 2097 FRA0.001-0.2615-3.90 
  Den Boer, Lennard 2020 NED0.001-0.3615-5.40 
  Burgnies, Stephane 2096 FRA0.001-0.2715-4.05 
  Degand, Alain 1910 FRA0.501-0.0115-0.15 

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 3 - R5-6 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1980 1901 0.00 1 -0.39 15 -5.85 
  Bellaiche, Elise 1980 FRA0.001-0.3915-5.85 

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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