Rapid: Individual Calculations June 2023
 Beneddra, Nassim  Total change: 6.80  Rating chartPersonal card
 31e open rapide de Vitrolles - B (-1700) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1301 1126 2.00 6 0.34 20 6.80 
  Richard, Anthony 1376 FRA0.001-0.1920-3.80 
  Bouriel, Michel 1230 FRA1.0010.642012.80 
  Polaert, Clarence 1384 FRA0.001-0.1820-3.60 
  Vincent, Cyril 1331 FRA0.001-0.2420-4.80 
  Chauvet, Joelle 1309 FRA0.001-0.2620-5.20 
  Gallais-During, Antonin 1175 FRA1.0010.572011.40 

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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