Individual Calculations May 2023
 Duloquin, Valentin  Total change: -66.80  Rating chartPersonal card
 Parties de la Champagne - Avril 2023 CHALONS EN CHAMPAGNE FRA 2023-04-02
RcRownchangeKK*chgGame
 1387 1283 0.00 2 -0.73 40 -29.20 
  Reynaud, Francois 1282 FRA0.001-0.5040-20.00 
  Delias, Gerard 1491 FRA0.001-0.2340-9.20 

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)
 
 2eme open lent de Chalons (-1800 Elo) CHALONS EN CHAMPAGNE FRA 2023-04-15
RcRownchangeKK*chgGame
 1310 1283 0.00 2 -0.94 40 -37.60 
  Tribout, Marius 1493 FRA0.001-0.2340-9.20 
  Loppin, Tya 1127 FRA0.001-0.7140-28.40 

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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