Individual Calculations January 2012
 Billot, Daniel  Total change: -7.05  Rating chartPersonal card
 26ème open international d’échecs du Touquet - B - 1900 LE TOUQUET FRA 2011-10-22
RcRownchangeKK*chgGame
 1686 1757 4.00 8 -0.77 15 -11.55 
  Galaczy, Marie 1572 FRA1.0010.26153.90 
  Baldi, Valentine 1648 FRA0.501-0.1515-2.25 
  Debevere, Francois-Xavier 1696 FRA0.501-0.0815-1.20 
  Dupont, Victor 1704 FRA1.0010.43156.45 
  Dupont, Arthur 1824 FRA0.001-0.4115-6.15 
  Durufle, Philippe 1671 FRA0.501-0.1215-1.80 
  O`Sullivan, Nicolas 1678 FRA0.501-0.1115-1.65 
  Roux, Jean-Francois 1692 FRA0.001-0.5915-8.85 

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 - Coupe de France - Part 1 FRANCE FRA 2011-11-06
RcRownchangeKK*chgGame
 1720 1739 0.50 1 -0.03 15 -0.45 
  Delacourt, Frederic 1720 FRA0.501-0.0315-0.45 

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 - R2-3 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 1612 1739 1.00 1 0.33 15 4.95 
  Bordet, Jacky 1612 FRA1.0010.33154.95 

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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