Individual Calculations January 2018
 Foresti, Stephane  Total change: 17.20  Rating chartPersonal card
 Grand-Prix du Var Ouest 2017 - Souvenir Jean-Louis Guillemard (-2200) r1-4 SANARY SUR MER FRA 2017-11-25
RcRownchangeKK*chgGame
 1597 1336 1.50 3 0.86 20 17.20 
  Canivet, Arnaud 1736  * FRA0.001-0.0820-1.60 
  Le Flao, Philippe 1683 FRA0.5010.39207.80 
  Aghababian, Arthur 1372 FRA1.0010.552011.00 
 * 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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