Individual Calculations August 2017
 Lalanne, Olivier  Total change: -34.40  Rating chartPersonal card
 3e Open International du Comite Varois des Echecs - Accession SANARY SUR MER FRA 2017-07-01
RcRownchangeKK*chgGame
 1604 1620 2.50 8 -1.72 20 -34.40 
  Dubois, Martine wm1946 FRA0.001-0.1320-2.60 
  Wagner, Dimitrij 1537 GER0.001-0.6120-12.20 
  Gamblin, Thibaut 1703 FRA0.001-0.3920-7.80 
  Maret, Simon 1450 FRA0.501-0.2220-4.40 
  Chambet, Armand 1509 FRA0.001-0.6520-13.00 
  Marcellier, Clement 1388 FRA1.0010.21204.20 
  Rihouey, Franck 1827 FRA0.001-0.2320-4.60 
  Villevieille, Lucas 1470 FRA1.0010.30206.00 

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)
 

 

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