Individual Calculations January 2023
 Billmann, Alexandre  Total change: -22.00  Rating chartPersonal card
 Team 2023 - EST Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1486 1434 0.00 1 -0.43 40 -17.20 
  Nass, Olivier 1486 FRA0.001-0.4340-17.20 

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
 1602 1434 2.50 9 -0.12 40 -4.80 
  Coll, Arthur 1707 FRA0.5010.334013.20 
  Kries, Yvon 1675 LUX0.001-0.2040-8.00 
  Cavellier, Loic 1624 FRA1.0010.754030.00 
  Dorozala, Jean-Pierre 1775 FRA0.001-0.1240-4.80 
  Dagnicourt, Francis 1575 FRA1.0010.694027.60 
  Dincov, Ioan 1639 FRA0.001-0.2440-9.60 
  Riss, Selenia 1608 FRA0.001-0.2740-10.80 
  Le Cam, Guillaume 1496 FRA0.001-0.4140-16.40 
  Lara-Golliot, Celian 1321 FRA0.001-0.6540-26.00 

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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