Individual Calculations January 2010
 Bedini, Noel  Total change: -12.75  Rating chartPersonal card
 Tournoi d'Automne du CCC C Bastia FRA 2009-10-01
RcRownchangeKK*chgGame
 1778 1653 0.50 3 -0.51 25 -12.75 
  Bigonnet, Jean-Michel 1889 FRA0.001-0.2025-5.00 
  Alliot, Kevin 1754 FRA0.5010.14253.50 
  Costa, Elodie 1691 FRA0.001-0.4525-11.25 

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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