Individual Calculations September 2023
 Alami Messaoudi, Wissam  Total change: 4.80  Rating chartPersonal card
 Championnat de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1692 1591 3.50 9 0.24 20 4.80 
  Sere, Philemon 1685 FRA1.0010.632012.60 
  Shved, Jakov 1680 FRA0.001-0.3820-7.60 
  Bellahcene, Anissa 1693 FRA0.5010.14202.80 
  Prudent, Sylvio 1669 FRA0.001-0.3920-7.80 
  Maugout, Florian 1704 FRA0.001-0.3520-7.00 
  Dupuy, Mi-Song 1711 FRA0.001-0.3420-6.80 
  Maris, Tanguy 1741 FRA1.0010.702014.00 
  Jager, Michel 1669 FRA1.0010.612012.20 
  Fesigny, Oceane 1675 FRA0.001-0.3820-7.60 

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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