Individual Calculations February 2015
 Lever, Erwan  Total change: -26.00  Rating chartPersonal card
 28eme Open du Mans LE MANS FRA 2014-12-26
RcRownchangeKK*chgGame
 1711 1867 5.50 9 -0.65 40 -26.00 
  Guinet, Andy 1467  * FRA1.0010.08403.20 
  Ollier, Milan 2188 FRA0.5010.374014.80 
  Le Marec, Simon 2128 FRA0.001-0.1840-7.20 
  Lenen, Pierre 1578 FRA0.501-0.3440-13.60 
  Brault, Gabriel 1638 FRA0.001-0.7940-31.60 
  Guyon, Sophie 1545 FRA1.0010.13405.20 
  Smith, Paul 1653 FRA0.501-0.2740-10.80 
  Langevin, Pauline 1640 FRA1.0010.21408.40 
  Bourgoin, Cecile 1563 FRA1.0010.14405.60 
 * 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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