Rapid: Individual Calculations October 2017
 Samoun, Alain  Total change: -44.40  Rating chartPersonal card
 Tournoi Prestige de la Roche Guyon 2017 LA ROCHE GUYON FRA 2017-09-03
RcRownchangeKK*chgGame
 1295 1255 1.00 7 -2.22 20 -44.40 
  Menard, Daniel 1600 FRA0.001-0.1120-2.20 
  Bat, Bilguun 1537 FRA0.001-0.1620-3.20 
  Foucher, Francois 1169 FRA0.001-0.6220-12.40 
  McDonald, Margaret 1233 FRA0.001-0.5320-10.60 
  Tamburro, Laurence 1356 FRA1.0010.642012.80 
  Remy, Jonathan 1038 FRA0.001-0.7820-15.60 
  Belan, Guillaume 1135 FRA0.001-0.6620-13.20 

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)
 

 

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