Individual Calculations July 2011
 Tabaroni, Serge  Total change: 3.60  Rating chartPersonal card
 20eme Open International des Landes Cote Sud SOORTS HOSSEGOR FRA 2011-06-11
RcRownchangeKK*chgGame
 1768 1622 1.50 4 0.24 15 3.60 
  Soubielle, Baptiste 1775 FRA0.5010.20153.00 
  Le Hetet, Jacques 1611 FRA1.0010.48157.20 
  Jacquot, David 1875 FRA0.001-0.1915-2.85 
  Labarrere, Daniel 1812 FRA0.001-0.2515-3.75 

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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