Individual Calculations June 2017
 Odoni-Ruffenach, Loic  Total change: 70.80  Rating chartPersonal card
 1er Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2017-05-25
RcRownchangeKK*chgGame
 1555 1272 3.00 7 1.77 40 70.80 
  Armao, Olivier 1672  * FRA0.5010.424016.80 
  Noel, Max 1672  * FRA0.001-0.0840-3.20 
  Gattegno-Graciet, Maylis 1464 FRA0.001-0.2540-10.00 
  Vasicek, Laurent 1494 FRA0.5010.284011.20 
  Greget, Mathias 1429 FRA0.5010.21408.40 
  Pelloud, Frederic 1672  * FRA0.5010.424016.80 
  Yakovleff, Michel 1482 FRA1.0010.774030.80 
 * 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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