Individual Calculations January 2023
 Herman, Alexandre  Total change: 53.60  Rating chartPersonal card
 19e Open de Vandoeuvre 2022 - Tournoi C (-1600) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 1312 1163 3.50 7 1.34 40 53.60 
  Petruzzellis, Laurent 1307 FRA0.001-0.3140-12.40 
  Anseeuw, Emma 1216 FRA1.0010.574022.80 
  Kneveler, Sonny 1263 FRA1.0010.644025.60 
  Garnier, Mickael 1441 FRA0.5010.334013.20 
  Cavarec, Guilhem 1355 FRA0.001-0.2540-10.00 
  Pouyade Garcia, Valentin-Felix 1227 FRA1.0010.594023.60 
  Felten, Nathan 1376 FRA0.001-0.2340-9.20 

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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