Individual Calculations March 2024
 Abdelrahman, Ahmed  Total change: -81.60  Rating chartPersonal card
 120e Open FIDE Inter Chess de Trois Rondes -1700 Elo PARIS FRA 2024-02-04
RcRownchangeKK*chgGame
 1493 1373 0.50 2 -0.19 40 -7.60 
  Bounehas, Halim 1575 ALG0.5010.264010.40 
  Robin, Marc 1411 FRA0.001-0.4540-18.00 

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)
 
 121e Open FIDE Inter Chess de Trois Rondes -1750 Elo PARIS FRA 2024-02-10
RcRownchangeKK*chgGame
 1473 1373 0.00 2 -0.78 40 -31.20 
  Massip, Florian 1666 FRA0.001-0.1540-6.00 
  Abbey, Anate 1279 FRA0.001-0.6340-25.20 

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)
 
 122e Open FIDE Inter Chess de Trois Rondes -1700 Elo PARIS FRA 2024-02-11
RcRownchangeKK*chgGame
 1522 1373 0.50 2 -0.12 40 -4.80 
  Migliorini, Arthur 1606 FRA0.001-0.2140-8.40 
  Benkaci, Massin 1437 FRA0.5010.09403.60 

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)
 
 124e Open FIDE Inter Chess de Trois Rondes -1700 Elo PARIS FRA 2024-02-18
RcRownchangeKK*chgGame
 1396 1373 0.00 2 -0.95 40 -38.00 
  Duvert, Francois 1611 FRA0.001-0.2040-8.00 
  Bourdale, Jules 1181 FRA0.001-0.7540-30.00 

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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