Individual Calculations February 2015
 Granjard, Karine  Total change: -16.00  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open B (-1900) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 1534 1629 3.50 7 -0.80 20 -16.00 
  Lehman, Michel 1309 FRA1.0010.13202.60 
  Akulyan, Lyova 1869 FRA0.001-0.2020-4.00 
  Quillardet, Jean 1411 FRA1.0010.22204.40 
  Atmatzidis-Hatziris, Konstantino 1547 GRE0.501-0.1120-2.20 
  Moracchini, Margaux 1349 FRA1.0010.16203.20 
  Clair, Michael 1810 FRA0.001-0.2620-5.20 
  Gentieu, Martin 1446 FRA0.001-0.7420-14.80 

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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