Individual Calculations April 2013
 Verduyn, Frederic  Total change: -18.45  Rating chartPersonal card
 Belgische Interclubs 2012-2013 all BEL 2012-09-23
RcRownchangeKK*chgGame
 1892 2186 5.50 6 0.48 15 7.20 
  Van Goethem, Jozef 1901 BEL0.501-0.3415-5.10 
  Van Acker, Gilbert 1805 BEL1.0010.09151.35 
  Van Steenkiste, Luc 1876 BEL1.0010.14152.10 
  Boons, Bert 1911 BEL1.0010.17152.55 
  Regniers, Gilles 2071 BEL1.0010.34155.10 
  Demey, Robbe 1786  * BEL1.0010.08151.20 
 * 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)
 
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2004 2168 2.50 6 -1.71 15 -25.65 
  Hadet, Emmanuel 1959 FRA0.001-0.7715-11.55 
  Leroy, Patrick 1801 FRA1.0010.10151.50 
  Mattheys, Eddy 1927 BEL1.0010.20153.00 
  Castellanos Rodrigue, Renier m2529 ESP0.001-0.1015-1.50 
  Boutchenik, Cyril 1960 FRA0.001-0.7715-11.55 
  Omasta, Michel 1847 FRA0.501-0.3715-5.55 

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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