Individual Calculations July 2019
 Prieur-Drevon, Gabin  Total change: 32.40  Rating chartPersonal card
 Open 74 2019 SEYNOD FRA 2019-06-08
RcRownchangeKK*chgGame
 1560 1516 2.50 4 0.81 40 32.40 
  Costa Boschetto, Lisa 1116  * FRA1.0010.08403.20 
  Hirsch, Frantz 1761 FRA0.5010.304012.00 
  Van Bruggen, Hubert 1738 FRA0.5010.284011.20 
  Martignoni, Margaux 1623 FRA0.5010.15406.00 
 * 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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