Individual Calculations December 2023
 Guechchati, Ilyess  Total change: 102.00  Rating chartPersonal card
 Open International de Niort 79 Accession inferieur a 1900 Elo NIORT FRA 2023-11-02
RcRownchangeKK*chgGame
 1628 1675 5.00 6 1.74 40 69.60 
  Dautheville, Eric 1271 FRA1.0010.08403.20 
  Boudier, Thomas 1482 FRA1.0010.254010.00 
  Famel, Diane 1853 FRA1.0010.734029.20 
  Kodjabachian, Julien 1805 FRA0.5010.18407.20 
  Lebret, Loriane 1620 FRA1.0010.424016.80 
  Kolodziejczyk, Boris 1734 FRA0.5010.08403.20 

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)
 
 Team 2024 - Nationale 3 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1597 1675 2.00 2 0.81 40 32.40 
  Renard, Emmanuel 1749 FRA1.0010.604024.00 
  Fournel, Didier 1445 FRA1.0010.21408.40 

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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