Rapid: Individual Calculations July 2022
 Tolfa, Etienne  Total change: -3.80  Rating chartPersonal card
 404e Rapide Fide du Canal PARIS FRA 2022-06-10
RcRownchangeKK*chgGame
 1357 1113 1.00 4 0.15 20 3.00 
  Alibert, David 1509 FRA0.001-0.0820-1.60 
  Rubini, Xavier 1409 FRA0.001-0.1520-3.00 
  Coursimault, Aurelie 1249 FRA0.001-0.3220-6.40 
  Vidoni, Salma 1262 FRA1.0010.702014.00 

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)
 
 405e Rapide Fide du Canal PARIS FRA 2022-06-17
RcRownchangeKK*chgGame
 1387 1113 0.00 2 -0.34 20 -6.80 
  Firmin, Luc 1445 FRA0.001-0.1220-2.40 
  Cirelli, Fabio 1329 FRA0.001-0.2220-4.40 

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)
 

 

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