Individual Calculations December 2021
 Tassin, Confucius  Total change: -11.20  Rating chartPersonal card
 Championnat de France des Jeunes 2021 - U10 AGEN FRA 2021-10-27
RcRownchangeKK*chgGame
 1358 1110 0.50 4 -0.28 40 -11.20 
  Bronny, Germain 1415 FRA0.5010.364014.40 
  Maged, Gabriel 1395 FRA0.001-0.1640-6.40 
  Steinmetz, Baptiste 1308 FRA0.001-0.2440-9.60 
  Bauer, Pierre 1315 FRA0.001-0.2440-9.60 

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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