Individual Calculations September 2021
 Ragot, Pierre  Total change: 5.00  Rating chartPersonal card
 6eme Open International de Noisiel 2021 - Open B NOISIEL FRA 2021-08-23
RcRownchangeKK*chgGame
 1679 1658 4.50 9 0.25 20 5.00 
  Jacq, Rene 1882 FRA1.0010.782015.60 
  Taramelli, Marc 1807 FRA0.001-0.3020-6.00 
  Lucio, Georges 1893 FRA0.5010.29205.80 
  Soulabaille, Mathieu 1405 FRA1.0010.19203.80 
  Annetti, Laurent 1790 FRA0.001-0.3220-6.40 
  Charron, Thomas 1907 FRA0.001-0.1920-3.80 
  Nicolas, Quentin 1570 FRA0.001-0.6220-12.40 
  Flagiello, Francesco 1427 FRA1.0010.21204.20 
  Audinot, Florian 1426 FRA1.0010.21204.20 

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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