Rapid: Individual Calculations February 2023
 Ben, Yussef Amine  Total change: -4.40  Rating chartPersonal card
 54e Rapide Fide Interchess -2300 PARIS FRA 2023-01-14
RcRownchangeKK*chgGame
 1346 1274 1.00 5 -1.06 20 -21.20 
  Giblin, Martin 1543 FRA0.001-0.1720-3.40 
  Fossataro, Alessandro 1409 ITA0.001-0.3220-6.40 
  Albertelli, Max 1212 FRA1.0010.41208.20 
  Pommier, Laurent 1387 FRA0.001-0.3520-7.00 
  McDonald, Margaret 1179 FRA0.001-0.6320-12.60 

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)
 
 430e Rapide Fide du Canal PARIS FRA 2023-01-20
RcRownchangeKK*chgGame
 1299 1274 0.00 1 -0.47 20 -9.40 
  Hakim, Florent 1299 FRA0.001-0.4720-9.40 

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)
 
 431e Rapide Fide du Canal PARIS FRA 2023-01-27
RcRownchangeKK*chgGame
 1430 1274 2.50 4 1.31 20 26.20 
  Amro Awes, Ahmed 1433 EGY0.5010.21204.20 
  Pilard, Florent 1450 FRA0.001-0.2720-5.40 
  Sutra, Pierre 1334 FRA1.0010.582011.60 
  Stojanovic, Alexandre 1504 FRA1.0010.792015.80 

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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