Individual Calculations April 2023
 Mribti, Soultane  Total change: 94.00  Rating chartPersonal card
 Open 13 Marseille 2022-23 (-2200) r7-8 MARSEILLE FRA 2023-03-03
RcRownchangeKK*chgGame
 1103 1075 1.00 2 0.08 40 3.20 
  Carissan, Yannick 1175 FRA1.0010.644025.60 
  Barthel, Jean 1031 FRA0.001-0.5640-22.40 

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 Jeunes Marseille 2022-23 (-1600 et U14) - r1 r5-6 MARSEILLE FRA 2023-03-04
RcRownchangeKK*chgGame
 1167 1075 2.00 2 1.23 40 49.20 
  Brunet, Dael 1062 FRA1.0010.484019.20 
  Ben Amar, Ilyes 1271 FRA1.0010.754030.00 

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)
 
 Coupe de Terre Marseille 2023 (-1800) MARSEILLE FRA 2023-03-18
RcRownchangeKK*chgGame
 1282 1075 2.00 4 1.04 40 41.60 
  Boudjellal, Yaqin 1393 FRA0.001-0.1340-5.20 
  Hernandez, Julien 1216 FRA1.0010.694027.60 
  Ben Amar, Ilyes 1271 FRA0.001-0.2540-10.00 
  Chaudesaygues, Hugo 1247 FRA1.0010.734029.20 

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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