Individual Calculations August 2023
 Davies, Tom  Total change: -21.60  Rating chartPersonal card
 Festival Saint-Lo 2023 - Open Coquereau B SAINT LO FRA 2023-07-08
RcRownchangeKK*chgGame
 1324 1601 6.00 8 -0.54 40 -21.60 
  Calleja Urry, Martin 1275 MLT1.0010.13405.20 
  Doutez, Alexis 1469 FRA0.001-0.6840-27.20 
  Dubois, Gabriel 1321 FRA0.501-0.3440-13.60 
  Maftah, Mohamed 1156 TUN1.0010.06402.40 
  Abdelkefi, Beya 1201  * TUN1.0010.08403.20 
  Viossat, Elwan 1386 FRA1.0010.23409.20 
  Jousset, Tom 1474 FRA0.501-0.1740-6.80 
  Jalleli, Youssef 1308 TUN1.0010.15406.00 
 * 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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