Individual Calculations May 2019
 Dumoulin, Michel  Total change: 127.00  Rating chartPersonal card
 1er Open FIDE du Club Excelsior Ganshoren BEL 2019-02-01
RcRownchangeKK*chgGame
 1644 1553 5.50 8 2.33 40 93.20 
  Akhayan, Hayk 1815 BEL1.0010.824032.80 
  Haber, Jean-Pierre 1953  * BEL0.001-0.0840-3.20 
  Palazoski, Elvir 1515 BEL0.001-0.5540-22.00 
  Gervais, Jacques 1577 BEL1.0010.534021.20 
  Jafari, Yasin 1599 IRI0.5010.06402.40 
  Van De Craen, Piet 1569 BEL1.0010.524020.80 
  Burnay, Gerard 1608 BEL1.0010.584023.20 
  Palazoski, Elvir 1515 BEL1.0010.454018.00 
 * 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)
 
NOTE: K factor changed
 27eme Festival International d'Echecs de Tarbes (-2200) TARBES FRA 2019-04-20
RcRownchangeKK*chgGame
 1823 1633 3.50 7 1.69 20 33.80 
  Castro Quijano, Eduardo 1857 ESP0.001-0.2220-4.40 
  San, Noem 1806 FRA1.0010.732014.60 
  Ferrand, Sebastien 1781 FRA0.001-0.3020-6.00 
  Cruzel, Thierry 1798 FRA1.0010.722014.40 
  Dargagnon, Remi 1984 FRA0.5010.39207.80 
  Cazeaux, Didier 1797 FRA0.001-0.2820-5.60 
  Van Nuvel, Jean-Michel 1741 FRA1.0010.652013.00 

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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