Rapid: Individual Calculations October 2023
 Dang, Louis  Total change: 7.60  Rating chartPersonal card
 31eme Open de la foire aux haricots Arpajon ARPAJON FRA 2023-09-17
RcRownchangeKK*chgGame
 1602 1458 2.00 5 0.19 40 7.60 
  Rumeau, Jean-Michel 1843 FRA0.001-0.0940-3.60 
  Godon, Philippe 1890 FRA0.001-0.0740-2.80 
  Negre, Maxime 1216 FRA1.0010.20408.00 
  Dimey, Xavier 1742 FRA0.001-0.1640-6.40 
  Hudyma-Jez, Vincent 1319 FRA1.0010.314012.40 

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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