Individual Calculations October 2017
 Lafourcade, Victor  Total change: -20.80  Rating chartPersonal card
 OP 2 Unione Pattada Pattada ITA 2017-08-23
RcRownchangeKK*chgGame
 1600 1724 4.00 7 -0.52 40 -20.80 
  Charni, Ilyes 1324  * FRA1.0010.08403.20 
  Brethes, Francois 2124  * FRA0.001-0.0840-3.20 
  Mascia, Roberto 1392 ITA1.0010.12404.80 
  Ciobanu, Camelia-Adriana wm2124  * ROU0.001-0.0840-3.20 
  Mascia, Germano 1326 ITA0.501-0.4240-16.80 
  Simbola, Carlo 1379 ITA1.0010.11404.40 
  Volan, Michel 1529 FRA0.501-0.2540-10.00 
 * 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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