Individual Calculations June 2023
 Delattre, Julien  Total change: 31.60  Rating chartPersonal card
 1er Open FIDE d'Arconnay Tournoi A ARCONNAY FRA 2023-05-06
RcRownchangeKK*chgGame
 1779 1550 2.00 5 0.84 20 16.80 
  Roullois, Jerome 1891 FRA1.0010.882017.60 
  Le Meur, Jean-Pierre 1764 FRA0.001-0.2320-4.60 
  Houette, Sebastien 1833 FRA0.001-0.1620-3.20 
  Veidl, Brigitte 1539 FRA1.0010.48209.60 
  Porchel, Baptiste 1868 FRA0.001-0.1320-2.60 

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)
 
 Open d'Angers 2023 Tournoi B ANGERS FRA 2023-05-19
RcRownchangeKK*chgGame
 1582 1550 3.50 6 0.74 20 14.80 
  Le Meur, Jean-Pierre 1764 FRA0.5010.27205.40 
  Boutin, Emeric 1562 FRA0.001-0.4820-9.60 
  Schmitt, Sylvain 1479 FRA0.501-0.1020-2.00 
  Menard, Maxim 1450 FRA1.0010.36207.20 
  Nouhaud, Laurent 1644 FRA0.5010.13202.60 
  Camus, Harold 1592 FRA1.0010.562011.20 

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)
 

 

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