Individual Calculations June 2018
 Prost, Octave  Total change: 29.20  Rating chartPersonal card
 14eme Open de Pentecote du CEIT TOULOUSE FRA 2018-05-19
RcRownchangeKK*chgGame
 1709 1668 3.50 6 0.73 40 29.20 
  Perrouin, Alexian 1268  * FRA1.0010.08403.20 
  Youssoupov, Moisse 2068  * FRA0.001-0.0840-3.20 
  Fargues, Stephanie 1390 FRA1.0010.17406.80 
  Lestrohan, Pierre 1891 RUS0.5010.284011.20 
  Odoni-Ruffenach, Loic 1566 FRA1.0010.364014.40 
  Viers, Emmanuel 2068  * FRA0.001-0.0840-3.20 
 * 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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