Individual Calculations September 2021
 Priser, Patrick  Total change: -22.20  Rating chartPersonal card
 7eme open d'echec de Thones (-2200) THONES FRA 2021-07-25
RcRownchangeKK*chgGame
 1710 1857 3.50 7 -1.11 20 -22.20 
  Thibous, Mathis 1457  * FRA0.501-0.4220-8.40 
  Ulrich, Roland 1586 FRA1.0010.17203.40 
  Vesin, Jean-Robert f2179 FRA0.001-0.1320-2.60 
  Richard, Maxime 1457  * FRA1.0010.08201.60 
  Vanderpooten, Raphael 1494 FRA1.0010.10202.00 
  Chaudagne, Christophe 2092 FRA0.001-0.2120-4.20 
  Vanderpooten, Daniel 1705 FRA0.001-0.7020-14.00 
 * 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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