Individual Calculations March 2012
 Lagache, Guillaume  Total change: 1.35  Rating chartPersonal card
 Open International d'Echecs de Béthune - A (>=1900) BETHUNE FRA 2011-12-26
RcRownchangeKK*chgGame
 2080 1985 3.50 9 0.09 15 1.35 
  Goossens, Roel 2083 BEL1.0010.63159.45 
  Denayer, Eric 2245 BEL0.001-0.1815-2.70 
  Duhayon, Yves 2210 BEL0.001-0.2215-3.30 
  Vallet, Marc 2173 FRA0.001-0.2615-3.90 
  Degand, Alain 1910 FRA1.0010.40156.00 
  Wee, Chu En Kelvin 2047 SIN0.001-0.4115-6.15 
  Burgnies, Stephane 2096 FRA0.001-0.3515-5.25 
  Pataki, Zemplen 1935 LUX1.0010.43156.45 
  Baskin, Robert 2022 GER0.5010.05150.75 

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)
 

 

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