Individual Calculations December 2020
 Vallee, Louis  Total change: -16.40  Rating chartPersonal card
 40eme Open de La Bresse - Tournoi A LA BRESSE FRA 2020-10-28
RcRownchangeKK*chgGame
 1591 1890 3.00 4 -0.41 40 -16.40 
  Ayoub, Alexandre 1558 FRA0.001-0.8840-35.20 
  Adrian, Lucien 1589 FRA1.0010.15406.00 
  Willems, Elie 1617 FRA1.0010.17406.80 
  Ionescu, Nicolas 1599 FRA1.0010.15406.00 

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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