Individual Calculations December 2013
 Balandraud, Andre  Total change: 20.10  Rating chartPersonal card
 11e rencontres internationales - Tournoi de l'Avenir AGDE FRA 2013-10-26
RcRownchangeKK*chgGame
 1534 1434 2.50 5 0.67 30 20.10 
  Bressy, Francois 1566 FRA0.001-0.3230-9.60 
  Diaferia, Joseph 1641 FRA0.001-0.2330-6.90 
  Vigna, Patrick 1275 FRA1.0010.29308.70 
  Rouqual, Guy 1626 FRA1.0010.753022.50 
  Nouvel, Denis 1564 FRA0.5010.18305.40 

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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