Rapid: Individual Calculations March 2023
 Ravaux, Romain  Total change: -3.40  Rating chartPersonal card
 Rapide du 21e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle NANCY FRA 2023-02-19
RcRownchangeKK*chgGame
 1344 1114 2.00 9 -0.17 20 -3.40 
  Vuillemard, Jean-Marc 1677 FRA0.001-0.0220-0.40 
  Alsaied, Zeina 1371 FRA0.001-0.1820-3.60 
  Gille, Francois 1270 FRA0.001-0.2920-5.80 
  Droual, Colin 1442 FRA0.001-0.1320-2.60 
  Prod`hon, Alexandre 1056 FRA1.0010.42208.40 
  Goeury, Yves 1260 FRA1.0010.702014.00 
  Moyne, Paul Emile 1370 FRA0.001-0.1920-3.80 
  Forget, Gabriel 1249 FRA0.001-0.3220-6.40 
  Glanc, Pierre 1403 FRA0.001-0.1620-3.20 

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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