Individual Calculations May 2015
 Py, Bernard  Total change: -6.40  Rating chartPersonal card
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1550 1724 2.50 4 -0.32 20 -6.40 
  Lamb, Ian 1658 FRA1.0010.41208.20 
  Guigue, Marie-Celine 1324  * FRA1.0010.08201.60 
  Koenig, Marina 1654 FRA0.501-0.1020-2.00 
  Beaufauchet, David 1564 FRA0.001-0.7120-14.20 
 * 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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