Individual Calculations August 2023
 Mangin, Raphael  Total change: 49.60  Rating chartPersonal card
 25eme Open international des Vins du Medoc A Hourtin (33) HOURTIN FRA 2023-07-01
RcRownchangeKK*chgGame
 1566 1458 4.00 7 1.24 40 49.60 
  Contie, Lilio 1946 FRA0.001-0.0440-1.60 
  Bordas, Laurent 1329 FRA0.001-0.6740-26.80 
  Hauquin, Patrick 1131 FRA1.0010.13405.20 
  Bardonneau, Franck 1348 FRA1.0010.354014.00 
  Auberon, Arnaud 1830 FRA0.5010.404016.00 
  Minde, Baptiste 1637 FRA1.0010.734029.20 
  Neatherway, A Philip 1742 ENG0.5010.344013.60 

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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