Individual Calculations September 2011
 Raggini, Lionel  Total change: 0.75  Rating chartPersonal card
 19ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2011-07-23
RcRownchangeKK*chgGame
 2034 2135 5.00 8 0.05 15 0.75 
  Mounier, Michel 1829 FRA1.0010.14152.10 
  Collas, Silvia mwg2323 FRA0.001-0.2615-3.90 
  Cattaneo, Romain 1876 FRA1.0010.18152.70 
  Dimitrov, Christo f2301 FRA0.5010.22153.30 
  Houard, Yannick 2221 FRA0.5010.12151.80 
  Bouguerra, Tayeb 1930 FRA0.001-0.7615-11.40 
  Penalver, Marion 1870 FRA1.0010.18152.70 
  Pinel, Jeremy 1924 FRA1.0010.23153.45 

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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