Individual Calculations March 2012
 Toutdjian, Alain  Total change: -25.20  Rating chartPersonal card
 9e BC Chess Masters - B (- 1900 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1682 1833 4.50 7 -0.39 30 -11.70 
  Albaric, Etienne 1741 FRA1.0010.373011.10 
  Perot, Philippe 1725 FRA0.501-0.1530-4.50 
  Boutant, Jade 1785 FRA0.001-0.5730-17.10 
  Herbert, Guy 1650 FRA0.501-0.2430-7.20 
  David, Jean-Luc 1679 FRA1.0010.29308.70 
  Banat, Rayan 1578 FRA0.501-0.3130-9.30 
  Dulac, Eloise 1613 FRA1.0010.22306.60 

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)
 
 Team 2012 - Nationale 4 - R4-5 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1791 1833 0.00 1 -0.56 30 -16.80 
  Gallet, Gilles 1791 FRA0.001-0.5630-16.80 

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)
 
 Team 2012 - Ile de France - Part 2 IDF FRA 2012-01-21
RcRownchangeKK*chgGame
 2088 1833 0.50 2 0.11 30 3.30 
  Mandarin, Vitomir 2157 FRA0.001-0.1330-3.90 
  Baudon, Sebastien 2018 FRA0.5010.24307.20 

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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