Individual Calculations March 2023
 Bouhlel, Lina  Total change: -63.08  Rating chartPersonal card
 Open 13 Marseille 2022-23 (-2200) r4-6 MARSEILLE FRA 2023-01-06
RcRownchangeKK*chgGame
 1370 1174 0.00 1 -0.25 38 -9.50 
  Sembel Rudelle, Gael 1370 FRA0.001-0.2538-9.50 

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)
 
 Coupe de Glace Marseille 2023 (-1800) MARSEILLE FRA 2023-02-04
RcRownchangeKK*chgGame
 1241 1356 3.00 4 0.42 38 15.96 
  Mribti, Soultane 1052 FRA1.0010.14385.32 
  Ben Amar, Yanis 1661 FRA0.001-0.1438-5.32 
  Guillemin, Antoine 1101 FRA1.0010.19387.22 
  Ben Amar, Ilyes 1148 FRA1.0010.23388.74 

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)
 
 Phase ligue PACA du Chpt de France Jeunes 2023 - U12-U12F ORANGE FRA 2023-02-16
RcRownchangeKK*chgGame
 1161 1356 2.00 5 -1.72 38 -65.36 
  Guillemin, Antoine 1101 FRA0.001-0.8138-30.78 
  Perez, Victor 1172 FRA0.501-0.2438-9.12 
  Guellati, Norhene 1114 FRA0.001-0.8038-30.40 
  Ben Salah, Ines 1097 FRA1.0010.18386.84 
  Barthel, Malo 1321 FRA0.501-0.0538-1.90 

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)
 
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1302 1356 4.50 8 -0.11 38 -4.18 
  Chazeau, Raphael 1113 FRA1.0010.20387.60 
  Guillou, Ronan 1681 FRA0.001-0.1338-4.94 
  De Labaca, Julia 1196 FRA0.501-0.2138-7.98 
  Ben Amar, Ilyes 1148 FRA1.0010.23388.74 
  Subra, Thierry 1201 FRA1.0010.293811.02 
  De Remur, Jules 1349 FRA1.0010.493818.62 
  Roberts, Tallulah 1493 JCI0.001-0.3238-12.16 
  Kolodziejczyk, Alexandre 1236 FRA0.001-0.6638-25.08 

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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