Individual Calculations September 2023
 Mars, Fiona  Total change: 8.40  Rating chartPersonal card
 Festival International du Pays d'Aix 2023 - Groupe B AIX EN PROVENCE FRA 2023-08-07
RcRownchangeKK*chgGame
 1690 1696 5.00 9 0.42 20 8.40 
  Etienne, Benjamin 1638 FRA0.501-0.0820-1.60 
  Guegan, Michel 1645 FRA0.501-0.0720-1.40 
  Monfort, Jean 1736 FRA0.5010.06201.20 
  Jager, Michel 1669 FRA1.0010.46209.20 
  Beraud, Robert 1683 FRA1.0010.48209.60 
  Pozzo Di Borgo, Arthur 1668 FRA0.501-0.0420-0.80 
  Maruejols, Claude 1762 FRA0.001-0.4120-8.20 
  Grego, Pierre 1641 FRA0.501-0.0820-1.60 
  Perret, Timothe 1771 FRA0.5010.10202.00 

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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