Rapid: Individual Calculations October 2017
 Proteau, Antoine  Total change: -11.40  Rating chartPersonal card
 Tournoi Prestige de la Roche Guyon 2017 LA ROCHE GUYON FRA 2017-09-03
RcRownchangeKK*chgGame
 1363 1260 1.00 4 -0.57 20 -11.40 
  McDonald, Margaret 1233 FRA1.0010.46209.20 
  Soubirou, Oriane 1660  * FRA0.001-0.0820-1.60 
  Maisonhaute, Lelio 1118 FRA0.001-0.6920-13.80 
  Salvador, Christine 1440 FRA0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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