Rapid: Individual Calculations October 2023
 Baltzer, Jean-Marc  Total change: -13.60  Rating chartPersonal card
 Tournoi Accompagnateurs IdF 2023-24 - Etape 1 Bois-Colombes BOIS COLOMBES FRA 2023-09-03
RcRownchangeKK*chgGame
 1352 1248 2.50 8 -0.68 20 -13.60 
  Dudognon, Marc 1834 FRA0.001-0.0220-0.40 
  Colin, Julie 1433 FRA0.001-0.2620-5.20 
  Ribeiro, Arnaud 1053 FRA1.0010.25205.00 
  Coffin, Gabriel 1391 FRA0.001-0.3120-6.20 
  Coulombeau, Jean-Noel 1054 FRA1.0010.25205.00 
  Archet, Jean-Claude 1346 FRA0.001-0.3720-7.40 
  Perouin, Vincent 1338 FRA0.5010.12202.40 
  Berger, Alexis 1368 FRA0.001-0.3420-6.80 

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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