Individual Calculations December 2016
 Lafargue, Alix  Total change: 12.20  Rating chartPersonal card
 12eme Open d'Echecs de Villeneuve sur Lot (-2200) VILLENEUVE SUR LOT FRA 2016-11-11
RcRownchangeKK*chgGame
 1883 1873 3.00 5 0.61 20 12.20 
  Sasu-Ducsoara, Adrian-Florian f2035 ROU0.001-0.2920-5.80 
  Fournier, Nicolas 1568 FRA1.0010.14202.80 
  Lever, Erwan 2171 FRA0.5010.35207.00 
  Charruyer, Baptiste 1531 FRA1.0010.12202.40 
  Viers, Emmanuel 2108 FRA0.5010.29205.80 

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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