Individual Calculations March 2012
 Gonneau, Patrick  Total change: 1.80  Rating chartPersonal card
 9e BC Chess Masters - B (- 1900 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1719 1770 3.50 6 0.17 15 2.55 
  Schone, Claude 1872 FRA1.0010.64159.60 
  Truong, Hubert 1798 FRA0.5010.04150.60 
  Selvaradje, Partibane 1678 FRA0.501-0.1315-1.95 
  Assedo, Johaquim 1896 FRA0.001-0.3315-4.95 
  Guerlach, Keigo 1661 FRA0.501-0.1515-2.25 
  Da Silva, Paul 1406 FRA1.0010.10151.50 

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
 1659 1770 1.00 1 0.35 15 5.25 
  Jacob, Gerard 1659 FRA1.0010.35155.25 

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
 1846 1770 0.00 1 -0.40 15 -6.00 
  Hirschmann, Georges 1846 FRA0.001-0.4015-6.00 

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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