Individual Calculations May 2023
 Marechal, Andy  Total change: -15.00  Rating chartPersonal card
 Team 2023 - Nationale 1 r8-9 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 2259 2310 1.00 2 -0.14 20 -2.80 
  Belkaid, Sohan 2213 FRA0.501-0.1320-2.60 
  Alonso Garcia, Rene Marcial m2304 FID0.501-0.0120-0.20 

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)
 
 6eme Open International de Paques de Givet GIVET FRA 2023-04-08
RcRownchangeKK*chgGame
 1757 2310 3.50 4 -0.36 20 -7.20 
  Flamant, Jacky 1910  * FRA1.0010.08201.60 
  Roose, Casimir 1658 BEL1.0010.01200.20 
  Maugout, Florian 1663 FRA0.501-0.4920-9.80 
  Dessomme, Francois 1796 BEL1.0010.04200.80 
 * 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)
 
 Belgian Interclubs 2022-2023 Ronde 10 Various Places BEL 2023-04-16
RcRownchangeKK*chgGame
 2118 2310 0.50 1 -0.25 20 -5.00 
  Heldenbergh, Nils 2118 BEL0.501-0.2520-5.00 

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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