Individual Calculations November 2023
 Chabaud, Mathis  Total change: -24.80  Rating chartPersonal card
 Open de grasse 2023 (-2400 elo) GRASSE FRA 2023-09-30
RcRownchangeKK*chgGame
 1711 2009 3.00 5 -1.15 20 -23.00 
  Draillard, Michel 1609  * FRA1.0010.08201.60 
  Yin, Milo 1566 FRA0.501-0.4420-8.80 
  Fadat, Thomas 1932 FRA1.0010.39207.80 
  Caci, Nicolas 1758 FRA0.001-0.8120-16.20 
  Benefice, Jacques 1691 FRA0.501-0.3720-7.40 
 * 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)
 
 Team 2024 - Nationale 3 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 2386 2009 0.00 1 -0.09 20 -1.80 
  Dudognon, Thibault f2386 FRA0.001-0.0920-1.80 

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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