Individual Calculations June 2023
 Fargeau, Francis  Total change: 6.40  Rating chartPersonal card
 9eme Open d'Avoine des moins de 1600 Elo AVOINE FRA 2023-05-13
RcRownchangeKK*chgGame
 1311 1448 3.00 4 0.32 20 6.40 
  De Lanfranchi, Jean-Baptiste 1221 FRA1.0010.21204.20 
  Guerin, Sasha 1195 FRA1.0010.19203.80 
  Ferrandi, Bernard 1568 FRA0.001-0.3420-6.80 
  Lacroix, Guillaume 1261 FRA1.0010.26205.20 

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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