Individual Calculations September 2017
 Bonnafous, Michel  Total change: 17.20  Rating chartPersonal card
 2eme Tournoi Open d'ete de Brignoles (-2200) BRIGNOLES FRA 2017-07-29
RcRownchangeKK*chgGame
 1787 1988 4.00 6 -0.36 20 -7.20 
  Bregier, Jacques 1588  * FRA1.0010.08201.60 
  Masson, Valentin 1733 FRA0.501-0.3120-6.20 
  Paul, Jean-Daniel 1615 FRA1.0010.10202.00 
  Janier, Fabrice 2040 FRA0.5010.07201.40 
  Serra, Laurent 1801 FRA1.0010.26205.20 
  Benoit, Hugues 1943 FRA0.001-0.5620-11.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 A AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 2072 1972 4.50 9 1.22 20 24.40 
  Derige Kane, Yan 2087 FRA0.5010.16203.20 
  Spitz, Patrick 2086 FRA0.5010.16203.20 
  Wauters, Alain 2078 FRA0.5010.14202.80 
  Bandet, Raphael 2160 FRA0.001-0.2620-5.20 
  Naudin, Yvan 2025 FRA1.0010.572011.40 
  Roque, Gaetan 2020 FRA0.001-0.4320-8.60 
  Rayne, Remy 2039 FRA1.0010.592011.80 
  Lucas, Arthur 2080 FRA0.001-0.3520-7.00 
  Frantz, Nicolas 2071 FRA1.0010.642012.80 

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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