Rapid: Individual Calculations November 2021
 Jacobsohn, Aaron  Total change: 38.20  Rating chartPersonal card
 375e Rapide Fide du Canal PARIS FRA 2021-10-01
RcRownchangeKK*chgGame
 1546 1022 2.00 4 1.77 20 35.40 
  Izikian, Hayk 1338 FRA0.001-0.1320-2.60 
  Kosciusko-Morizet, Jacques-Antoi 1450 FRA1.0010.932018.60 
  Meal, Laurent 1640 FRA1.0010.982019.60 
  Berthaut, Alexandre 1757 MNC0.001-0.0120-0.20 

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)
 
 376e Rapide Fide du Canal PARIS FRA 2021-10-08
RcRownchangeKK*chgGame
 1497 1022 0.00 2 -0.11 20 -2.20 
  Lejeune, Arnaud 1400 FRA0.001-0.0920-1.80 
  Romero, Michel 1594 FRA0.001-0.0220-0.40 

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)
 
 12e Festival de la Tour Blanche PARIS FRA 2021-10-09
RcRownchangeKK*chgGame
 1329 1022 1.00 5 0.25 20 5.00 
  Landolsi, Iyad 1274 FRA0.001-0.1920-3.80 
  Vanderpooten, Raphael 1375 FRA0.001-0.1120-2.20 
  Tabourel, Jules 1328 FRA0.001-0.1420-2.80 
  Perrier, Marc 1212 FRA0.001-0.2520-5.00 
  Barzilay, Marianne 1455 FRA1.0010.942018.80 

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)
 

 

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