Rapid: Individual Calculations August 2023
 Levy, Nathanael  Total change: 48.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 22 juillet 2023 LYON FRA 2023-07-22
RcRownchangeKK*chgGame
 1458 1288 3.50 7 1.22 40 48.80 
  Rahnama, Matin 1784 FRA0.001-0.0440-1.60 
  Mojallal, Aime 1191 FRA1.0010.374014.80 
  Arousstamian, Karen 1541 FRA0.001-0.1940-7.60 
  Esbelin, Pierre 1219 FRA0.501-0.1040-4.00 
  Joannas, Didier 1265 FRA1.0010.474018.80 
  Belhadj, Mohamed 1520 FRA1.0010.794031.60 
  Sahakyan, Karen 1683 FRA0.001-0.0840-3.20 

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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