Individual Calculations December 2019
 Michel, Jean-Claude  Total change: -1.20  Rating chartPersonal card
 5eme Open International Serge Dimier Championnat du Loiret - Open B (-1500) OLIVET FRA 2019-11-01
RcRownchangeKK*chgGame
 1181 1268 3.00 5 -0.06 20 -1.20 
  Bazin, Hector 1061 FRA0.501-0.2720-5.40 
  Tacheau, Christophe 1029 FRA1.0010.20204.00 
  Peniquaud, Jean 1328 FRA1.0010.582011.60 
  Paralieu, Emma 1225 FRA0.001-0.5620-11.20 
  Ducreux, Regis 1260 FRA0.501-0.0120-0.20 

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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