Individual Calculations March 2023
 Nunes Soubeyran, Tom  Total change: 9.20  Rating chartPersonal card
 Championnat Auvergne-Rhone-Alpes des Jeunes 2023 - U12 ENNEZAT FRA 2023-02-05
RcRownchangeKK*chgGame
 1349 1106 1.00 3 0.23 40 9.20 
  Lequang, Enzo 1565 FRA0.001-0.0540-2.00 
  Mirkin, Nitzan 1036 FRA1.0010.404016.00 
  Gong, Alex 1446 FRA0.001-0.1240-4.80 

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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