Individual Calculations December 2022
 Arrouche, Mehdi  Total change: 152.00  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1833 1515 3.00 7 1.92 40 76.80 
  Charles, Freddy 1707 BEL1.0010.754030.00 
  Lelong, Eric 1868 FRA0.001-0.1140-4.40 
  David, Sebastien 1895 FRA1.0010.914036.40 
  Courjal, Pauline 1959 FRA0.001-0.0640-2.40 
  Guerlach, Frederic 1994 FRA0.001-0.0540-2.00 
  Guliyev, Tofig 1644 FRA0.5010.17406.80 
  Ollagnier, Aurelien 1763 FRA0.5010.314012.40 

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)
 
 Team 2023 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1483 1556 1.50 3 -0.28 40 -11.20 
  Gouriou, Patrice 1336 FRA0.501-0.2840-11.20 
  Le Gros, Valentin 1576 FRA1.0010.534021.20 
  Gervais, Fabien 1537 FRA0.001-0.5340-21.20 

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 2023 - NOR Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1372 1556 1.00 1 0.26 40 10.40 
  Sainte Beuve, Fabrice 1372 FRA1.0010.264010.40 

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)
 
 Open FIDE de Louviers 2022 (-2400) LOUVIERS FRA 2022-11-11
RcRownchangeKK*chgGame
 1787 1556 3.00 5 1.90 40 76.00 
  Lautier, Eric 1650 FRA1.0010.634025.20 
  Lebrun, Elias 1916 FRA0.5010.404016.00 
  Boursier, Xavier 1843 FRA0.5010.344013.60 
  Leleu, Andre 1759 FRA1.0010.764030.40 
  Lemire, Axel 1765 FRA0.001-0.2340-9.20 

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)
 

 

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