Individual Calculations September 2017
 Brebant, Eric  Total change: 13.80  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1665 1637 3.50 8 -0.14 20 -2.80 
  Giammari, Santu 1774 FRA0.001-0.3220-6.40 
  Wolfangel, Jocelyne 1315 FRA0.501-0.3720-7.40 
  Legrain, Patrick 1727 FRA0.5010.12202.40 
  Dumont, Gilles 1807 FRA1.0010.722014.40 
  Gagnepain, Laurent 1817 FRA0.001-0.2620-5.20 
  Hurstel, Alexis 1711 FRA0.001-0.4020-8.00 
  Daniel, Jean-Claude 1739 FRA0.5010.14202.80 
  Arguijo, Fernando 1430 FRA1.0010.23204.60 

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)
 
 Championnat de France 2017 - Open Veterans AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1761 1637 4.00 9 0.83 20 16.60 
  Gregory, Daniel 2025 FRA0.001-0.0920-1.80 
  Incardona, Stephane 1353 FRA1.0010.16203.20 
  Teixeira, Remi 1810 FRA0.001-0.2720-5.40 
  Nouvel, Denis 1487 FRA1.0010.30206.00 
  Belluire, Patrice 1887 FRA0.5010.31206.20 
  Wagner, Bruno 1844 FRA1.0010.772015.40 
  Le Gallen, Luc 1968 FRA0.5010.38207.60 
  Lepretre, Jean-Marc 1777 FRA0.001-0.3120-6.20 
  Labarthe, Arnaud 1698 FRA0.001-0.4220-8.40 

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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