Individual Calculations September 2023
 Dambrine, Rafael  Total change: 19.60  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1375 1091 2.00 8 0.49 40 19.60 
  Guillemette, Ulysse 1303 FRA0.001-0.2340-9.20 
  Aeschbacher, Gregoire 1208 FRA0.001-0.3440-13.60 
  Lacroix, Guillaume 1248 FRA1.0010.714028.40 
  Ceroni, Myrielle 1335 FRA0.001-0.2040-8.00 
  Josse, Emmanuelle 1275 FRA1.0010.744029.60 
  Barrau, Leanna 1475 FRA0.001-0.0940-3.60 
  Carroll, John 1638 FRA0.001-0.0340-1.20 
  Le Goff, Tudy 1514 FRA0.001-0.0740-2.80 

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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