Individual Calculations November 2023
 Ben Ammar Laurans, Nael  Total change: 51.60  Rating chartPersonal card
 2eme Coupe de Feu MARSEILLE FRA 2023-10-07
RcRownchangeKK*chgGame
 1339 1264 2.00 3 0.76 40 30.40 
  Schneider, Eric 1395 FRA1.0010.684027.20 
  Sembel Rudelle, Nina 1013 FRA1.0010.19407.60 
  Protopopescu, Luca 1610 FRA0.001-0.1140-4.40 

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)
 
 20e Open International d'Echecs de Menton (tournoi C -1600 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1263 1264 5.00 9 0.53 40 21.20 
  Pere, Adrien 1020 FRA1.0010.20408.00 
  Shakessi, Hossein 1462 FRA1.0010.764030.40 
  Carissan, Matteo 1391 FRA0.001-0.3340-13.20 
  Karpov, Gregory 1026 MNC1.0010.20408.00 
  Martin, Eric 1459 FRA0.001-0.2540-10.00 
  Coqueraut, Lodewyk 1438 ITA0.001-0.2740-10.80 
  Duchatel, Sebastien 1124 FRA1.0010.314012.40 
  Franco Teves, Inti Mahatma 1023 ITA1.0010.20408.00 
  Barthel, Malo 1424 FRA0.001-0.2940-11.60 

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)
 

 

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