Individual Calculations September 2015
 Robert, Thierry  Total change: 3.20  Rating chartPersonal card
 19eme Open International de Wasselonne - Tournoi A (+1700) WASSELONNE FRA 2015-08-06
RcRownchangeKK*chgGame
 1950 1726 1.50 6 0.16 20 3.20 
  Dillenschneider, Ernesto 1999 FRA0.001-0.1720-3.40 
  Roth, Antoine 1917 FRA0.001-0.2520-5.00 
  Leonard, Fabrice 1903 FRA0.001-0.2720-5.40 
  Menetrier, Manuel 1865 FRA1.0010.692013.80 
  Mamontova, Anastasia 1951 RUS0.5010.28205.60 
  Vignale, Stephane 2064 FRA0.001-0.1220-2.40 

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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