Blitz: Individual Calculations November 2023
 Cahen, Alexis  Total change: -9.00  Rating chartPersonal card
 Blitz du Vendredi soir du Riviera Chess Club 20-10-2023 NICE FRA 2023-10-20
RcRownchangeKK*chgGame
 1926 2053 4.00 7 -0.45 20 -9.00 
  Wang, Yi Xuan 1653  * FRA1.0010.08201.60 
  Beaudoin, William 1651 FRA1.0010.08201.60 
  Barseghyan, Harutyun m2407 FRA0.001-0.1120-2.20 
  Debray, Christopher m2334 FRA0.001-0.1620-3.20 
  Israilov, Sardor 1969 UZB1.0010.38207.60 
  Guien, Philippe 1800 FRA1.0010.19203.80 
  Yin, Milo 1669 FRA0.001-0.9120-18.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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