Individual Calculations December 2021
 Vosgien, Balthazar  Total change: 4.40  Rating chartPersonal card
 Championnat de France des Jeunes 2021 - Open A AGEN FRA 2021-10-24
RcRownchangeKK*chgGame
 1342 1271 3.00 7 0.11 40 4.40 
  Claverie, Paul 1001 FRA1.0010.17406.80 
  Yastrebov, Andrey 1555 FRA0.001-0.1640-6.40 
  Maurel, Christophe 1482 FRA0.001-0.2340-9.20 
  Debbiche, Idriss 1190 FRA1.0010.394015.60 
  Berbille, Tristan 1458 FRA0.001-0.2640-10.40 
  Karushkov Nguyen, Maximilien 1189 FRA1.0010.394015.60 
  Porsoughyan, Erik 1520 FRA0.001-0.1940-7.60 

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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