Individual Calculations June 2017
 Laroche, Pascal  Total change: -14.00  Rating chartPersonal card
 Challenge National USCF 2017 SOULAC SUR MER FRA 2017-05-17
RcRownchangeKK*chgGame
 1896 1832 1.00 4 -0.70 20 -14.00 
  Eichmann, Yannick 1833 FRA0.001-0.5020-10.00 
  Jeanjean, Laurent 1876 FRA0.5010.06201.20 
  Legastelois, Julien 1750 FRA0.501-0.1120-2.20 
  Capron, Daniel 2123 FRA0.001-0.1520-3.00 

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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