Individual Calculations February 2020
 Viers, Alexandre  Total change: -6.60  Rating chartPersonal card
 16e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-12-26
RcRownchangeKK*chgGame
 1625 1671 4.00 8 -0.33 20 -6.60 
  D`aronco, Andrea 1271  * FRA1.0010.08201.60 
  Marcellier, Lucie 1792 FRA0.001-0.3420-6.80 
  Zienkiewicz, Jan 1839 FRA0.001-0.2820-5.60 
  Pertuy, Noe 1450 FRA1.0010.22204.40 
  Ciarletta, Ulysse 1763 FRA1.0010.632012.60 
  Hoffner, Antoine 1734 FRA0.001-0.4120-8.20 
  Nezosi, Constantin 1422 FRA1.0010.19203.80 
  Meyer, Marc 1726 FRA0.001-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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