Rapid: Individual Calculations October 2022
 Ould Ahmed, Amin  Total change: 45.80  Rating chartPersonal card
 Festival Jeunes IdF 2022-23 - Etape 1 Bois-Colombes BOIS COLOMBES FRA 2022-09-04
RcRownchangeKK*chgGame
 1418 1435 4.50 8 0.09 20 1.80 
  Liu, Oscar 1146 FRA1.0010.16203.20 
  Moreno, Constantin 1239 FRA1.0010.25205.00 
  Abdelaziz, Tinhinane 1647 ALG0.5010.27205.40 
  Cont, Arya 2000 ENG0.001-0.0220-0.40 
  Migus, Ethan 1291 FRA1.0010.31206.20 
  Aboulasse, Saad 1293 MAR0.001-0.6920-13.80 
  Merkel, Ethan 1284 FRA1.0010.30206.00 
  Marly, Raphael 1445 FRA0.001-0.4920-9.80 

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)
 
 33e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2022-09-25
RcRownchangeKK*chgGame
 1813 1435 3.00 7 2.20 20 44.00 
  Abouan, Stephane 1932 FRA0.001-0.0420-0.80 
  Skorucak, Thomas 1622 FRA1.0010.742014.80 
  Ould Ahmed, Samy 1941 FRA0.001-0.0420-0.80 
  Gaudin, Gauthier 1715 FRA1.0010.842016.80 
  Schmit, Vincent 1976 FRA0.001-0.0320-0.60 
  Ferreira, Carlos 1706 FRA1.0010.832016.60 
  Galloux, Maxime 1800 FRA0.001-0.1020-2.00 

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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