Individual Calculations January 2010
 Gobbetto, Jean-Claude  Total change: -10.20  Rating chartPersonal card
 Championnat d'Echecs d'Indre et Loire Tours FRA 2009-10-24
RcRownchangeKK*chgGame
 1963 1704 0.00 2 -0.37 15 -5.55 
  Ljubotina, Lazo 1947 FRA0.001-0.2015-3.00 
  Masset, Jacques 1978 FRA0.001-0.1715-2.55 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1695 1704 1.00 1 0.49 15 7.35 
  Lagarde, Benjamin 1695 FRA1.0010.49157.35 

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 Ligue Poitou Charantes 2009 - B Niort FRA 2009-12-19
RcRownchangeKK*chgGame
 1648 1704 1.50 4 -0.80 15 -12.00 
  Barlet, Jean-Sebasien 1577 FRA0.001-0.6715-10.05 
  Chauveau, Rudy 1580 FRA1.0010.33154.95 
  Lagarde, Benjamin 1695 FRA0.001-0.5115-7.65 
  Bregeas, Arnaud 1739 FRA0.5010.05150.75 

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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