Individual Calculations December 2013
 Ratsiambahotra, Tahiry  Total change: -36.15  Rating chartPersonal card
 11e rencontres internationales - Grand-Prix du Cap d'Agde AGDE FRA 2013-10-26
RcRownchangeKK*chgGame
 2038 1986 1.50 9 -2.41 15 -36.15 
  Lazo, Andrei 2242 MDA0.001-0.1915-2.85 
  Lafaurie, Pierre 2104 FRA0.001-0.3415-5.10 
  Aiglon, Laurent 2065 FRA0.001-0.3915-5.85 
  Tisseyre, Yannick 2089 FRA0.5010.14152.10 
  Bonnafous, Michel 2082 FRA0.001-0.3715-5.55 
  Ouadi, Wahbi 1920 FRA0.001-0.5915-8.85 
  Bouguerra, Tayeb 1929 FRA0.001-0.5815-8.70 
  Jeanjean, Laurent 1943 FRA1.0010.44156.60 
  Auroy, Didier 1964 FRA0.001-0.5315-7.95 

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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