Individual Calculations December 2014
 Sandjivy, Jean Marc  Total change: -34.20  Rating chartPersonal card
 7ème Festival d'Echecs de l'Etang Salé - Tournoi C L'ETANG SALE FRA 2014-11-08
RcRownchangeKK*chgGame
 1310 1360 1.00 5 -1.71 20 -34.20 
  Romain, Juliane 1399 FRA0.001-0.4520-9.00 
  Labrande, Eleonore 1416 FRA0.001-0.4220-8.40 
  Deriviere, Jacques 960  * FRA1.0010.08201.60 
  Labrande, Jean Donatien 1408 FRA0.001-0.4320-8.60 
  Labrande, Emmanuel 1369 FRA0.001-0.4920-9.80 
 * 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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