Individual Calculations May 2017
 Long, Pierre  Total change: 3.20  Rating chartPersonal card
 Open de Printemps 2017 ECM (-2200) MONTPELLIER FRA 2017-04-08
RcRownchangeKK*chgGame
 1404 1214 1.00 3 0.08 40 3.20 
  Costa, Jean-Yves 1614  * FRA0.001-0.0840-3.20 
  Hachem, Taissir 1552 FRA0.001-0.1240-4.80 
  Brianchon, Jean-Charles 1047 FRA1.0010.284011.20 
 * 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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