Individual Calculations June 2014
 Derieux, Christian  Total change: -40.20  Rating chartPersonal card
 XXXIIe Open International d'échecs de Metz - Open A METZ FRA 2014-05-03
RcRownchangeKK*chgGame
 2159 2125 1.50 9 -2.68 15 -40.20 
  Shoker, Samy m2453 EGY0.001-0.1315-1.95 
  Doluhanova, Evgeniya wg2336 UKR0.5010.27154.05 
  Barthel, Ansgar 2186 GER0.001-0.4215-6.30 
  Levesque, Thomas 2050 FRA0.001-0.6015-9.00 
  Colson, Arnaud 2073 FRA0.001-0.5715-8.55 
  Blachon, Pascal 2045 FRA1.0010.39155.85 
  Schweitzer, Viktoriya wm2190 FRA0.001-0.4115-6.15 
  Lersy, Xavier 2014 FRA0.001-0.6515-9.75 
  Micottis, Dorian 2080 FRA0.001-0.5615-8.40 

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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