Individual Calculations May 2023
 Bellahcene, Bilel  Total change: 6.80  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) round 7 plus tiebreaks decentralised SUI 2023-04-01
RcRownchangeKK*chgGame
 2430 2469 1.00 1 0.45 10 4.50 
  Brunner, Nicolas m2430 FRA1.0010.45104.50 

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)
 
 Bischwiller Open de Paques 2023 - Tournoi A BISCHWILLER FRA 2023-04-07
RcRownchangeKK*chgGame
 2234 2469 5.50 7 0.23 10 2.30 
  Barthel Dr., Bergit wf2069  * GER1.0010.08100.80 
  Thiercelin, Jerome 2078 FRA1.0010.09100.90 
  Decker, Thomas 2155 FRA0.501-0.3610-3.60 
  Schmuck, Corentin 2058 FRA1.0010.08100.80 
  Delorme, Axel g2483 FRA0.5010.02100.20 
  Schlosser, Philipp g2509 GER0.5010.06100.60 
  Chernov, Vadim m2284 ROU1.0010.26102.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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