Rapid: Individual Calculations February 2023
 To, Nam Long  Total change: 76.40  Rating chartPersonal card
 Grand Prix de France des Alpes Maritimes 2023 U12 NICE FRA 2023-01-21
RcRownchangeKK*chgGame
 1311 1256 5.00 7 1.91 40 76.40 
  Pellegrini, Antoine 1186 FRA0.501-0.1040-4.00 
  Gurevich, Michele 1180 FRA0.501-0.1040-4.00 
  Bernard, Ethan 1025 FRA1.0010.21408.40 
  Tran Amar, Andy 1634 FRA0.5010.414016.40 
  Liu, Bo-An 1404 FRA1.0010.704028.00 
  Salimpour, Mateo 1224 FRA0.501-0.0440-1.60 
  De Martino, Daniele 1527 FRA1.0010.834033.20 

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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