Individual Calculations January 2023
 Verroust, Valentin  Total change: 10.80  Rating chartPersonal card
 Team 2023 - Nationale 3 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 1637 1512 0.00 1 -0.33 40 -13.20 
  Esnault, Jean-Loup 1637 FRA0.001-0.3340-13.20 

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)
 
 19e Open de Vandoeuvre 2022 - Tournoi B (1300-1999 elo) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 1613 1512 4.00 9 0.60 40 24.00 
  Thevenon, Thomas 1824 FRA0.001-0.1440-5.60 
  Guiot-Dorel, Charles 1337 FRA0.001-0.7340-29.20 
  Vandurme, Philippe 1438 BEL1.0010.404016.00 
  El Karoui, Noe 1354 FRA1.0010.294011.60 
  Le Gal, Serge 1693 FRA1.0010.744029.60 
  Tureshbayev, Anuar 1799 FRA0.001-0.1640-6.40 
  Kries, Yvon 1675 LUX1.0010.724028.80 
  Iasman, Inna 1762 FRA0.001-0.1940-7.60 
  Dincov, Ioan 1639 FRA0.001-0.3340-13.20 

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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