Individual Calculations June 2018
 Pignataro, Louis  Total change: -8.40  Rating chartPersonal card
 17e Open International de Beziers (-2200) BEZIERS FRA 2018-04-28
RcRownchangeKK*chgGame
 1590 1730 3.50 6 -0.42 20 -8.40 
  Dumaisnil, Maximilien 1330  * FRA1.0010.08201.60 
  Molano Lafuente, Ismael 2070 ESP0.001-0.1220-2.40 
  Vianey, Joel 1423 FRA0.501-0.3620-7.20 
  Oms, Mirella 1428 FRA1.0010.15203.00 
  Mamah, Isabelle 1878 FRA0.001-0.3020-6.00 
  Varas, Leonides 1409 FRA1.0010.13202.60 
 * 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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