Individual Calculations September 2017
 Neau, Alain  Total change: -17.80  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1683 1766 4.50 9 -0.89 20 -17.80 
  Viel, Jean-Marc 1624 FRA0.001-0.6920-13.80 
  Cyrille, Dominique 1533 FRA1.0010.21204.20 
  Nicolas-Manceau, Maya 1615 FRA0.501-0.2020-4.00 
  Lagunes, Jean-Renaud 1951 FRA0.001-0.2620-5.20 
  Francois-Haugrin, Said 1515 FRA1.0010.19203.80 
  Philippeau, Sylvain 1478 FRA1.0010.16203.20 
  Kavciyan, Yega 2082 FRA0.001-0.1320-2.60 
  Carbonneaux, Maxence 1416 FRA1.0010.11202.20 
  Francois, Adrien 1935 FRA0.001-0.2820-5.60 

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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