Individual Calculations September 2023
 Hervez, Marc  Total change: -40.80  Rating chartPersonal card
 9e Open Fide de St Antonin Noble Val (plus1300) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1634 1525 1.50 7 -1.02 40 -40.80 
  Gelfert, Yann 1811 FRA0.001-0.1640-6.40 
  Ros Gorne, Ramon 1649 ESP0.001-0.3340-13.20 
  Tabone, Yves 1488 FRA1.0010.454018.00 
  Lagarenne, Tom 1636 FRA0.001-0.3540-14.00 
  Alard, Pierre 1541 FRA0.5010.02400.80 
  Serre, Jean-Philippe 1675 FRA0.001-0.3040-12.00 
  Arendo, Marc 1638 FRA0.001-0.3540-14.00 

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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