Individual Calculations March 2023
 Loll, Jean-Baptiste  Total change: -78.20  Rating chartPersonal card
 Tournoi Interne TPG 2023 BESANCON FRA 2023-02-04
RcRownchangeKK*chgGame
 1296 1275 0.00 4 -1.90 40 -76.00 
  Frederic, Christine 1319 FRA0.001-0.4440-17.60 
  Combe, Nicolas 1225 FRA0.001-0.5740-22.80 
  Vermot-Desroches, Benoit 1437 FRA0.001-0.2940-11.60 
  Roy, Chantal 1204 FRA0.001-0.6040-24.00 

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)
 
NOTE: K factor changed
 28e Open d'echecs de Selestat-Open C (-1500) SELESTAT FRA 2023-02-23
RcRownchangeKK*chgGame
 1182 1275 3.00 5 -0.11 20 -2.20 
  Lang, Mael 1184 FRA0.001-0.6220-12.40 
  Vilatte, Florent 1142 FRA1.0010.32206.40 
  Hbaili, Kiyane 1107 FRA1.0010.28205.60 
  Guerot, Alexis 1139 FRA1.0010.32206.40 
  Vernet, Denis 1339 FRA0.001-0.4120-8.20 

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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