Individual Calculations September 2019
 Chader, Nicolas  Total change: 9.00  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1447 1347 3.00 7 0.45 20 9.00 
  Decurninge, Brice 1462 FRA0.001-0.3420-6.80 
  Boisselet, Gilles 1449 FRA0.001-0.3620-7.20 
  Vanderpooten, Raphael 1411 FRA0.001-0.4120-8.20 
  Symbrat, Nicholas 1507 FRA1.0010.712014.20 
  Valdman, Andrei 1453 FRA0.001-0.3620-7.20 
  Lefort, Guillaume 1411 FRA1.0010.592011.80 
  Amar, Chloe 1438 FRA1.0010.622012.40 

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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