Individual Calculations June 2018
 Mavoian, Gregory  Total change: 38.80  Rating chartPersonal card
 Championnat interne du Vesinet FIDE 2017 (-2200) r6-7 LE VESINET FRA 2018-04-01
RcRownchangeKK*chgGame
 1501 1407 1.00 1 0.63 40 25.20 
  Sarfati, Didier 1501 FRA1.0010.634025.20 

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)
 
 42eme open international d'echecs de Fourmies - Open B FOURMIES FRA 2018-05-19
RcRownchangeKK*chgGame
 1262 1407 5.00 7 0.34 40 13.60 
  Leibovici, Tinuviel 1077 FRA1.0010.12404.80 
  Debaert, Eric 1039 FRA0.001-0.9040-36.00 
  Morelle, Guillaume 1181 FRA1.0010.21408.40 
  Sautiere, Marie-Amelia 1172 FRA1.0010.21408.40 
  Mondeel, Paul 1523 NED1.0010.664026.40 
  Vandurme, Philippe 1473 BEL0.5010.09403.60 
  Mallevaey, Armand 1369 FRA0.501-0.0540-2.00 

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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