Individual Calculations December 2019
 Bosse, Yoann  Total change: -19.60  Rating chartPersonal card
 29eme Open international de Caen - Open B CAEN FRA 2019-10-30
RcRownchangeKK*chgGame
 1336 1645 5.00 7 -0.98 20 -19.60 
  Vasset, Francois 1435 FRA0.001-0.7720-15.40 
  Simeon, Daniel 1301 FRA1.0010.12202.40 
  Cahu, Francois 1263 FRA1.0010.09201.80 
  Arrouche, Mehdi 1329 FRA0.501-0.3720-7.40 
  Cornic, Guillaume 1245  * FRA1.0010.08201.60 
  Dufeux, Elia 1404 FRA0.501-0.3020-6.00 
  Toublanc, Joel 1375 FRA1.0010.17203.40 
 * 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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