Individual Calculations February 2015
 Weidauer, Sigurd  Total change: 22.40  Rating chartPersonal card
 10e Open de Noël - Club d'Echecs de Mundolsheim - Open A (+1700) MUNDOLSHEIM FRA 2014-12-27
RcRownchangeKK*chgGame
 1993 1976 4.00 7 0.56 40 22.40 
  Bellahcene, Anissa 1722 FRA1.0010.19407.60 
  Parlas, Kamil-Can 1687 FRA0.501-0.3440-13.60 
  Armbruster, Stefan 1829 GER1.0010.304012.00 
  Spirin, Oleg m2376  * CZE0.5010.424016.80 
  Mohebbi, Jafar f2292 FRA0.001-0.1340-5.20 
  Letzelter, Jean-Claude f2106 FRA0.001-0.3240-12.80 
  Leonard, Fabrice 1936 FRA1.0010.444017.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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