Individual Calculations May 2017
 Janssens, Guiseppe  Total change: 23.20  Rating chartPersonal card
 8eme LUC Open - Tournoi international d'Echecs de Lille LILLE FRA 2017-04-08
RcRownchangeKK*chgGame
 1657 1468 2.50 7 0.58 40 23.20 
  Allemand, Christian 1729 FRA0.001-0.1840-7.20 
  Vekemans, Denis 1868  * FRA0.001-0.0840-3.20 
  Daum, Philippe 1692 FRA0.001-0.2240-8.80 
  Jean, Elie 1203 FRA1.0010.18407.20 
  Lebret, Loriane 1744 FRA0.5010.334013.20 
  Cuvelier, Jeremy 1671 FRA1.0010.764030.40 
  Robion, Jean-Claude 1694 FRA0.001-0.2140-8.40 
 * 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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