Rapid: Individual Calculations January 2024
 Ramdani, Nayati  Total change: -13.20  Rating chartPersonal card
 Tournoi de Noel 2023 de Saint Max SAINT MAX FRA 2023-12-23
RcRownchangeKK*chgGame
 1291 1337 2.00 4 -0.33 40 -13.20 
  Prod`hon, Alexandre 1040 FRA0.001-0.8540-34.00 
  Szajnerman, Amaury 1157 FRA1.0010.264010.40 
  Bianchi, Matthieu 1222 FRA1.0010.344013.60 
  Vallet, Hadrien 1745 FRA0.001-0.0840-3.20 

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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