Blitz: Individual Calculations September 2021
 Boulos, Paul  Total change: 123.40  Rating chartPersonal card
 1er Blitz de La Plagne 2021 LA PLAGNE TARENTAISE FRA 2021-08-03
RcRownchangeKK*chgGame
 1741 1290 1.50 5 1.16 20 23.20 
  Canivet, Arnaud 1868 FRA0.001-0.0220-0.40 
  Cornileau, Juliette 1581 FRA0.001-0.1520-3.00 
  Conrath, Stephane 1695 FRA0.001-0.0820-1.60 
  Vu Dinh, Adrien 1858 FRA0.5010.48209.60 
  Lambert, Philippe 1702 FRA1.0010.932018.60 

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)
 
 1er Open International de Blitz de Noisiel NOISIEL FRA 2021-08-24
RcRownchangeKK*chgGame
 1843 1290 5.50 9 5.01 20 100.20 
  Eveno, Nathan 1918 FRA0.001-0.0120-0.20 
  Desplanque, Christophe 1518 FRA1.0010.792015.80 
  Alif, Yassine 1814 FRA1.0010.972019.40 
  Boulos, Carlos c1962 LBN1.0010.992019.80 
  Belkhodja, Slim g2025 TUN0.5010.49209.80 
  Ahmed Holi Ali, Moawia c1994 SUD0.001-0.0120-0.20 
  Ribiere, Damien 2025 FRA0.001-0.0120-0.20 
  Youssef, Mohamed 1747 FRA1.0010.952019.00 
  Anicette, Hugues 1585 FRA1.0010.852017.00 

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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