Rapid: Individual Calculations June 2023
 Brissonneau, Laurent  Total change: -22.40  Rating chartPersonal card
 31e open rapide de Vitrolles - B (-1700) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1283 1435 3.00 6 -1.12 20 -22.40 
  Pretini, Augustin 1157 FRA1.0010.17203.40 
  Bouhlel, Adam 1205 FRA0.001-0.7920-15.80 
  Roganova, Jeremy 1207 FRA1.0010.21204.20 
  Allais, Christophe 1587 FRA0.001-0.3020-6.00 
  Schneider, Eric 1385 FRA0.001-0.5720-11.40 
  Movsesyan, Robert 1154 FRA1.0010.16203.20 

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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