Individual Calculations February 2018
 Mitran, Marie  Total change: 58.00  Rating chartPersonal card
 38eme Open International d'Echecs de Bethune - Tournoi B BETHUNE FRA 2017-12-26
RcRownchangeKK*chgGame
 1840 1712 4.50 9 1.45 40 58.00 
  Mitran, Ovi 1635 BEL1.0010.394015.60 
  Thoue, Jean-Claude 1650 FRA0.501-0.0940-3.60 
  Legemaat, Gerrit 1981 NED0.5010.334013.20 
  Zerbib, Claude 1875 FRA1.0010.724028.80 
  Blot, David 1960 FRA0.5010.314012.40 
  Mallevaey, Guillaume 1857 FRA0.5010.19407.60 
  Jonckheere, Eric 1967 FRA0.001-0.1940-7.60 
  Aubert, Bernard 1822 BEL0.5010.15406.00 
  Van Doren, Bas 1814 NED0.001-0.3640-14.40 

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)
 

 

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