Individual Calculations July 2023
 Gaziello, Marc  Total change: -31.60  Rating chartPersonal card
 Team 2023 - IDF Juin FRANCE FRA 2023-06-01
RcRownchangeKK*chgGame
 1580 1561 0.50 3 -0.92 20 -18.40 
  Deluard, Stephane 1618 FRA0.001-0.4220-8.40 
  Esnault, Jean-Loup 1626 FRA0.001-0.4120-8.20 
  Wanliss-Orlebar, Aubrey Richard 1495 FRA0.501-0.0920-1.80 

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)
 
 4eme Tournoi d'ete de Sceaux (-2200) - Memorial Eugene Pommier SCEAUX FRA 2023-06-24
RcRownchangeKK*chgGame
 1659 1561 0.50 3 -0.66 20 -13.20 
  Hauseux, Philippe 1783 FRA0.001-0.2220-4.40 
  Bertrand, Julien 1909 FRA0.001-0.1120-2.20 
  Desfosses, Jean 1284 FRA0.501-0.3320-6.60 

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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