Individual Calculations May 2017
 Poirel, Marie-France  Total change: -15.20  Rating chartPersonal card
 20e Open de la Bruche (-2200) MOLSHEIM FRA 2017-04-08
RcRownchangeKK*chgGame
 1554 1193 0.00 3 -0.32 20 -6.40 
  Schildknecht, Stephane 1476 FRA0.001-0.1620-3.20 
  Weissgerber, Kevin 1593  * FRA0.001-0.0820-1.60 
  Bellahcene, Anissa 1593  * FRA0.001-0.0820-1.60 
 * 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)
 
 16 Open de Paque de St Die des Vosges - Tournoi B (- 1600) SAINT DIE DES VOSGES FRA 2017-04-15
RcRownchangeKK*chgGame
 1215 1193 0.50 2 -0.44 20 -8.80 
  Colin, Emmanuel 1293 FRA0.001-0.3620-7.20 
  Gehin, Raphael 1136 FRA0.501-0.0820-1.60 

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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