Individual Calculations February 2015
 Guehtar, Sofiane  Total change: 34.80  Rating chartPersonal card
 Team 2015 - Nationale 2 Jeunes - R1-4 FRANCE FRA 2014-11-09
RcRownchangeKK*chgGame
 1734 1741 2.00 4 -0.10 40 -4.00 
  Bertrand, Hugo 1623 FRA1.0010.344013.60 
  Cras, Gildas 1572 FRA0.001-0.7240-28.80 
  Kieffer, Anatole 2068 FRA0.001-0.1340-5.20 
  Caloone, Jules 1673 FRA1.0010.414016.40 

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)
 
 Bois-Colombes Chess Master 2014 - Open A (+1800) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 1926 1741 2.50 7 0.63 40 25.20 
  Lao, Lenath 1852 FRA1.0010.654026.00 
  Travadon, Loic 2053 FRA0.001-0.1440-5.60 
  Chartier, Thibaud 1997 FRA0.001-0.1940-7.60 
  Hameau, Cyril 1895 FRA0.001-0.2940-11.60 
  Ecalle, Aurelien 1961 FRA0.001-0.2240-8.80 
  Boyer, Jean-Francois 1830 FRA1.0010.624024.80 
  Saliou, Jean-Yves 1893 FRA0.5010.20408.00 

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)
 
 Team 2015 - Coupe de France - 3eme Tour FRANCE FRA 2015-01-18
RcRownchangeKK*chgGame
 1726 1843 1.00 1 0.34 40 13.60 
  Jangwa, Valentin 1726 FRA1.0010.344013.60 

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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