Rapid: Individual Calculations October 2023
 Umney, Mark  Total change: 0.00  Rating chartPersonal card
 31eme Open de la foire aux haricots Arpajon ARPAJON FRA 2023-09-17
RcRownchangeRpKK*chgGame
 1470 0 1.50 5 0.00 1321   0.00 
  Negre, Guillaume 1091 FRA1.0010.00 0.00 
  Moriniaux, Colin 1926 FRA0.0010.00 0.00 
  Sobry, Sebastien 1897 FRA0.0010.00 0.00 
  Le Gal, Nicolas 1268 FRA0.0010.00 0.00 
  Ruiz, Alexandra 1167 FRA0.5010.00 0.00 

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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