Rapid: Individual Calculations August 2023
 Pennel Gracia, Charlie  Total change: -18.00  Rating chartPersonal card
 Tournoi du stage de l'Ecole de Nancy du jeu d'echecs Juillet 2023 NANCY FRA 2023-07-15
RcRownchangeKK*chgGame
 1299 1109 1.00 5 -0.45 40 -18.00 
  Berelowitch, Leon 1164 FRA0.001-0.4240-16.80 
  Wang, Ruizhe 1067 FRA1.0010.444017.60 
  Yastrebov, Daniel 1547 FRA0.001-0.0640-2.40 
  Zhuang, Leon 1462 FRA0.001-0.1140-4.40 
  Iino Jubin, Jiro 1255 FRA0.001-0.3040-12.00 

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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