Rapid: Individual Calculations February 2023
 Ghezzali, Leana  Total change: 44.80  Rating chartPersonal card
 14eme Open Rapide de Saint-Dizier SAINT DIZIER FRA 2023-01-22
RcRownchangeKK*chgGame
 1565 1442 5.50 8 2.24 20 44.80 
  Prin, Fabrice 1350 FRA1.0010.37207.40 
  Anseeuw, Emma 1416 FRA1.0010.46209.20 
  Moret, Florian 1760 FRA1.0010.872017.40 
  Mathez, Florian 2046 FRA0.001-0.0220-0.40 
  Picard, Serge 1914 FRA0.001-0.0520-1.00 
  Laignel, Bruno 1255 FRA1.0010.26205.20 
  Tribout, Marius 1427 FRA0.501-0.0220-0.40 
  Collot, David 1348 FRA1.0010.37207.40 

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)
 

 

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