Individual Calculations February 2020
 Bouw, Lars  Total change: 18.80  Rating chartPersonal card
 16e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-12-26
RcRownchangeKK*chgGame
 1478 1346 3.50 9 0.47 40 18.80 
  De Muyser, Xavier 1732 FRA0.001-0.0940-3.60 
  Zhou, Theo 1593 FRA0.001-0.1940-7.60 
  Maillard, Jules 1052 FRA1.0010.15406.00 
  Perisse, Matteo 1601 FRA0.001-0.1940-7.60 
  Valdman, Andrei 1442 FRA0.5010.13405.20 
  Nezosi, Christophe 1524 FRA0.001-0.2740-10.80 
  Grandvincent, Paul 1488 FRA0.001-0.3140-12.40 
  Gardon, Thomas 1466 FRA1.0010.664026.40 
  Valdman, Dmitry 1403 FRA1.0010.584023.20 

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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