Individual Calculations December 2014
 Birot, Jacques  Total change: -28.00  Rating chartPersonal card
 34e Open de la Bresse LA BRESSE FRA 2014-10-30
RcRownchangeKK*chgGame
 1522 1349 1.00 6 -0.70 40 -28.00 
  Meyer, Clement 1652 FRA0.001-0.1440-5.60 
  Strate, Wolfgang 1620 GER0.001-0.1740-6.80 
  Randrianaina, Merlin 1541 FRA0.001-0.2540-10.00 
  Juchat, Gael 1481 FRA0.001-0.3240-12.80 
  Fromherz, Audrey 1504 FRA1.0010.714028.40 
  Adrian, Leopold 1331 FRA0.001-0.5340-21.20 

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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