Individual Calculations May 2015
 Gattegno, Laurent  Total change: 5.60  Rating chartPersonal card
 Team 2015 - Nationale 2 - R8-11 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 2169 2016 1.00 4 -0.22 20 -4.40 
  Marty, Brice 2072 FRA0.001-0.4220-8.40 
  Youssoupov, Moisse 2241 FRA0.5010.28205.60 
  Boyd, Stephen f2270 FRA0.5010.31206.20 
  Llopis De Aysa, Manuel c2093 ESP0.001-0.3920-7.80 

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)
 
 23e Open international de Tarbes - Tournoi principal (-2200) TARBES FRA 2015-04-04
RcRownchangeKK*chgGame
 1900 2013 5.00 7 0.50 20 10.00 
  Cruzel, Thierry 1778 FRA1.0010.21204.20 
  Join, Etienne 1874 FRA1.0010.31206.20 
  Lacroix, Romain 2197 FRA0.001-0.2620-5.20 
  Menivale, Patrick 1769 FRA1.0010.20204.00 
  Hoareau, Nicolas 1850 FRA1.0010.28205.60 
  Gromovs, Sergejs f2046 ITA0.001-0.4520-9.00 
  Bandan, Taiwan 1786 FRA1.0010.21204.20 

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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