Individual Calculations February 2023
 Maggio, Lucas  Total change: -7.20  Rating chartPersonal card
 15eme Festival International d'Echecs de Marseille (-1600) MARSEILLE FRA 2022-12-26
RcRownchangeKK*chgGame
 1175 1214 4.00 8 -0.45 40 -18.00 
  Ben Salah, Ines 1092 FRA1.0010.334013.20 
  Castanier, Pierre 1405 FRA0.001-0.2540-10.00 
  Bouhlel, Lina 1118 FRA0.001-0.6340-25.20 
  Harutyunov, Georgi 1075 FRA1.0010.314012.40 
  Bouhlel, Adam 1129 FRA0.001-0.6240-24.80 
  Barthel, Jean 1093 FRA1.0010.344013.60 
  Cherki, Romain 1096 FRA1.0010.344013.60 
  Anton, Christophe 1389 FRA0.001-0.2740-10.80 

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 - PAC Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1455 1245 0.50 1 0.27 40 10.80 
  Derien, Robert 1455 FRA0.5010.274010.80 

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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