Individual Calculations August 2023
 Negre Albert, Oscar  Total change: 13.60  Rating chartPersonal card
 13e open de Salon de Provence B (-1700) SALON DE PROVENCE FRA 2023-07-08
RcRownchangeKK*chgGame
 1468 1281 2.00 6 0.34 40 13.60 
  Torelli, Roger 1539 FRA0.001-0.1840-7.20 
  Duval, Jean-Pierre 1656 FRA1.0010.914036.40 
  Scamaroni, Jean-Paul 1487 FRA0.001-0.2440-9.60 
  Richard, Anthony 1392 FRA0.001-0.3540-14.00 
  Vigner, Jerome 1193 FRA1.0010.384015.20 
  Colandrea, Sauveur 1539 FRA0.001-0.1840-7.20 

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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