Rapid: Individual Calculations February 2023
 Heem, Alice  Total change: 103.20  Rating chartPersonal card
 Grand Prix de France des Alpes Maritimes 2023 U12 NICE FRA 2023-01-21
RcRownchangeKK*chgGame
 1334 1125 4.50 7 2.58 40 103.20 
  Ratto, Felix 1341 FRA0.5010.284011.20 
  Magakelov, Daniel 1187 FRA1.0010.594023.60 
  Liu, Bo-An 1404 FRA1.0010.844033.60 
  Pellegrini, Antoine 1186 FRA1.0010.584023.20 
  De Martino, Daniele 1527 FRA0.001-0.0840-3.20 
  Tran Amar, Andy 1634 FRA0.001-0.0440-1.60 
  Pecoraro, Jan 1060 FRA1.0010.414016.40 

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)
 

 

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