Individual Calculations May 2015
 Gerthoffert, Jean-Marie  Total change: -18.20  Rating chartPersonal card
 Team 2015 - Nationale 4 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1563 1643 1.00 1 0.39 20 7.80 
  Scalia, Jean 1563 FRA1.0010.39207.80 

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)
 
 14eme Open International de Saint-Die des Vosges - Tournoi A SAINT DIE DES VOSGES FRA 2015-04-03
RcRownchangeKK*chgGame
 1677 1643 0.00 6 -2.84 20 -56.80 
  Vignale, Stephane 2015 FRA0.001-0.1020-2.00 
  Gospodaru, Teodora 1534 FRA0.001-0.6520-13.00 
  Fuchs, Benno 1819 GER0.001-0.2720-5.40 
  Pogosian, Norair 1631 FRA0.001-0.5220-10.40 
  Moulin, Marie 1538 FRA0.001-0.6420-12.80 
  Chretien, Catherine 1522 FRA0.001-0.6620-13.20 

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)
 
 Sélection Nord-Est SNCF 2015 TOULON FRA 2015-04-07
RcRownchangeKK*chgGame
 1818 1643 2.50 5 1.04 20 20.80 
  Guillart, Johan 1798 FRA0.001-0.2920-5.80 
  Quaia, Charles 1646 FRA1.0010.502010.00 
  Gering, Damien 1764 FRA1.0010.662013.20 
  Boulet, Philippe 2043  * FRA0.001-0.0820-1.60 
  Sorigue, Augustin 1840 FRA0.5010.25205.00 
 * 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)
 
 18e Open de la Bruche - open A (-2200) ERGERSHEIM FRA 2015-04-25
RcRownchangeKK*chgGame
 1772 1643 3.00 7 0.50 20 10.00 
  Lebhertz, Cedric 1974 FRA0.001-0.1220-2.40 
  Fischer, Arnaud 1467 FRA1.0010.27205.40 
  Chahbazian, Jean-Baptiste 1999 FRA0.001-0.1120-2.20 
  Billey, David 1451 FRA1.0010.25205.00 
  Marchal, Serge 1881 FRA1.0010.802016.00 
  Berring, Alain 1950 FRA0.001-0.1420-2.80 
  Haas, Jacques 1682 FRA0.001-0.4520-9.00 

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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