Individual Calculations June 2023
 Zouaoui, Mohamed  Total change: 10.80  Rating chartPersonal card
 2eme Open de Cologne Tournoi A COLOGNE FRA 2023-05-06
RcRownchangeKK*chgGame
 1692 1634 2.00 6 -0.57 20 -11.40 
  Bonnet, Aurelien 1842 FRA0.001-0.2320-4.60 
  Odoni-Ruffenach, Loic 1577 FRA0.501-0.0820-1.60 
  Kratz, Jonathan 1600 FRA1.0010.45209.00 
  Le Corronc, Yohan 1857 FRA0.001-0.2220-4.40 
  Pieri, Theo 1656 FRA0.001-0.4720-9.40 
  Barrau, Leanna 1620 FRA0.501-0.0220-0.40 

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)
 
 28eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2023-05-27
RcRownchangeKK*chgGame
 1843 1634 2.50 5 1.11 20 22.20 
  Renaudin, Mathieu 2021 FRA0.001-0.0920-1.80 
  Nivet, Patrick 1250 FRA1.0010.09201.80 
  Fournier, Loic 2038 FRA0.001-0.0820-1.60 
  Destic, Elena 1839 FRA0.5010.26205.20 
  Roubert, Emile 2065 FRA1.0010.932018.60 

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)
 

 

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