Individual Calculations May 2024
 Astolfi, Frederic  Total change: 7.40  Rating chartPersonal card
 Championnat International de Lyon Henri Rinck 2024 LYON FRA 2024-04-24
RcRownchangeKK*chgGame
 1902 1996 6.00 9 0.37 20 7.40 
  Anthoine-Milhomme, Jean-Pierre 1630 FRA1.0010.10202.00 
  Lagarenne, Tom 1799 FRA0.501-0.2520-5.00 
  Bolusset Li, Mingxu 1800 FRA1.0010.25205.00 
  Pijpers, Arthur m2396  * NED0.001-0.0820-1.60 
  Mathieu, Jerome 1777 FRA0.501-0.2820-5.60 
  Benyahia, Ali 1816 FRA1.0010.26205.20 
  Spano, Remy 1845 FRA1.0010.30206.00 
  Malka, Samuel f2201 FRA0.001-0.2420-4.80 
  Tavakalyan, Azat 1851 ARM1.0010.31206.20 
 * 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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