Individual Calculations May 2018
 Laouamri, Samy  Total change: -38.80  Rating chartPersonal card
 Open International du 8e Festival du Marais de Lutece Echecs (-2200) PARIS FRA 2018-03-31
RcRownchangeKK*chgGame
 1811 1613 3.00 4 1.83 40 73.20 
  Koulitchenko, Alexandre 2013  * FRA0.001-0.0840-3.20 
  Pavaluta, George 1332 FRA1.0010.16406.40 
  Kitachewsky, Daniel 1983 FRA1.0010.904036.00 
  Bremond, Louis 1914 FRA1.0010.854034.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 de France des Jeunes 2018 - Pupilles AGEN FRA 2018-04-15
RcRownchangeKK*chgGame
 1434 1645 4.00 9 -2.80 40 -112.00 
  Delaplace, Mathias 1424 FRA0.501-0.2840-11.20 
  Guichon, Paul 1429 FRA1.0010.22408.80 
  Roussel, Matthieu 1297 FRA1.0010.11404.40 
  Djoudi, Labir 1761 FRA0.5010.16406.40 
  Mammadhuseyn, Djeyhun 1440 FRA0.001-0.7640-30.40 
  Attard, Theophile 1419 FRA0.001-0.7940-31.60 
  Giua, Louka 1345 FRA1.0010.15406.00 
  Delabre, Gaspard 1435 FRA0.001-0.7740-30.80 
  Materia, Matteo 1358 FRA0.001-0.8440-33.60 

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)
 

 

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