Individual Calculations February 2013
 Sotiaux, Daniel  Total change: -11.85  Rating chartPersonal card
 33ème Open International d'Echecs de Béthune - Tournoi B BETHUNE FRA 2012-12-26
RcRownchangeKK*chgGame
 1767 1790 4.00 9 -0.79 15 -11.85 
  Vigny, Philippe 1889 MNC0.5010.14152.10 
  Daniel, Antoine 1915 FRA0.5010.17152.55 
  Bossut, Louis 1705 FRA0.001-0.6215-9.30 
  Guillaume, Marvin 1657 FRA1.0010.32154.80 
  Fleurquin, Boris 1976 FRA0.001-0.2615-3.90 
  Meuriot, Philippe 1623 FRA1.0010.28154.20 
  Willart, Hubert 1766 FRA0.001-0.5315-7.95 
  Siauve, Julien 1728 FRA0.001-0.5915-8.85 
  Hortensius, Kees 1643 NED1.0010.30154.50 

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)
 

 

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