Individual Calculations May 2018
 Lees, Jean-Pierre  Total change: -49.40  Rating chartPersonal card
 Championnat d'Annecy 2017-2018 : 2eme phase ANNECY FRA 2018-01-14
RcRownchangeKK*chgGame
 1533 1738 2.00 6 -2.47 20 -49.40 
  Henry, Claude 1522 FRA0.501-0.2820-5.60 
  Gyor, Attila 1515 FRA1.0010.22204.40 
  Petit, Didier 1780 FRA0.001-0.4420-8.80 
  Sylvestre-Baron, Laurent 1548 FRA0.001-0.7520-15.00 
  Cadorin, Ugo 1494 FRA0.501-0.3020-6.00 
  Prieur-Drevon, Gabin 1338  * FRA0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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