Rapid: Individual Calculations July 2022
 Michel-Deletie, Octave  Total change: 10.20  Rating chartPersonal card
 15eme Rapide du Pays d'Aix - Tournoi Principal AIX EN PROVENCE FRA 2022-06-05
RcRownchangeKK*chgGame
 1811 1708 4.00 9 0.51 20 10.20 
  Dudognon, Thibault f2238 FRA0.001-0.0320-0.60 
  Bohli, Adam 1873 FRA0.001-0.2820-5.60 
  Villaume, Philippe 1469 FRA1.0010.20204.00 
  Rey, Christophe 1994 FRA0.001-0.1620-3.20 
  Alfano, Emilie 1451 FRA1.0010.18203.60 
  Borderie, David 1803 FRA0.5010.13202.60 
  Frapard, Yael 1834 FRA0.001-0.3320-6.60 
  Auque, Aurelien 1832 FRA1.0010.672013.40 
  Bonnafous, Michel 1804 FRA0.5010.13202.60 

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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