Individual Calculations May 2013
 Rouffignac, Marie  Total change: 16.05  Rating chartPersonal card
 Team 2013 - Nationale 2 - R10-11 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1654 1769 0.50 1 -0.16 15 -2.40 
  Bitbol-Delaveyne, Maelan 1654 FRA0.501-0.1615-2.40 

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)
 
 4ème LUCOPEN : Tournoi International d'Echecs de Lille LILLE FRA 2013-04-13
RcRownchangeKK*chgGame
 1925 1769 4.00 9 1.23 15 18.45 
  Silvain, Thierry 1966 FRA0.5010.25153.75 
  De Leur, Ben 1985 NED0.001-0.2215-3.30 
  Mahieu, Jacques 1630 BEL1.0010.31154.65 
  Lebon, Joffrey 1998 FRA0.5010.29154.35 
  Heikkila, Antti 1973 FIN0.001-0.2415-3.60 
  Chandran, Franck 1702 FRA1.0010.41156.15 
  Goettelmann, Guillaume 2061 FRA0.5010.35155.25 
  Manet, Eric 1944 FRA0.5010.23153.45 
  Feys, Bert 2067 BEL0.001-0.1515-2.25 

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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