Individual Calculations September 2015
 Potratz, Yannick  Total change: 4.00  Rating chartPersonal card
 33 Open Internacional d'Andorra Hotel St. Gothard Erts AND 2015-07-18
RcRownchangeKK*chgGame
 1859 1639 1.50 7 -0.24 40 -9.60 
  Romero Berruezo, Francisco 2039  * ESP0.001-0.0840-3.20 
  Urena Casacuberta, Lluis 1939 ESP0.001-0.1540-6.00 
  Fernandez Mira, Alonso 1908 ESP0.001-0.1740-6.80 
  Gonzalvez Tamarit, Ruben 1883 ESP0.5010.304012.00 
  Dubois, Marie 1870 FRA0.001-0.2140-8.40 
  Gonzalvez Perales, Jose Luis 2010 ESP0.001-0.1040-4.00 
  Alvarez Albiol, Daniel 1363 ESP1.0010.17406.80 
 * 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)
 
 20eme tournoi international de Creon - Tournoi Principal CREON FRA 2015-07-27
RcRownchangeKK*chgGame
 1826 1639 2.50 9 0.05 40 2.00 
  Mace, Emmanuel 1802 FRA0.5010.22408.80 
  Lebon, Kevin 1872 FRA0.001-0.2140-8.40 
  Billiar-Bourgy, Vincent 2039  * FRA0.001-0.0840-3.20 
  Budak, Rewi 1894 FRA0.5010.314012.40 
  Delabbey, Florian 1847 FRA0.5010.274010.80 
  Darrigues, Alain 1882 FRA0.001-0.2040-8.00 
  Vignette, Jeanne 1794 FRA0.001-0.2940-11.60 
  Lecoeur, Boris 1638 FRA0.001-0.5040-20.00 
  Roche, Philippe 1663 FRA1.0010.534021.20 
 * 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 2015 - Open C SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1659 1639 5.50 11 0.29 40 11.60 
  Mir, Nicolas 1509 FRA0.501-0.1840-7.20 
  Lebedev, Stepan 1514 RUS1.0010.334013.20 
  Fauchart, Francois 1723 FRA0.5010.12404.80 
  Moleins, Adrien 1766 FRA0.001-0.3340-13.20 
  Lagarde, Bruno 1526 FRA1.0010.354014.00 
  Waked, Olivier 1760 FRA1.0010.664026.40 
  Buisine, Roman 1715 FRA0.001-0.4040-16.00 
  Vandervorst, Marc 1742 FRA0.5010.14405.60 
  Aumont, Eric 1724 FRA0.001-0.3840-15.20 
  Viers, Alexandre 1560 FRA1.0010.394015.60 
  Salvi, Michel 1705 FRA0.001-0.4140-16.40 

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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