Individual Calculations May 2010
 Di Cosmo, Jonathan  Total change: 23.10  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 1805 1968 5.00 5 1.51 15 22.65 
  Dorr, Yannick 1894 BEL1.0010.40156.00 
  Thibaut, Stephane 1765 BEL1.0010.24153.60 
  De Noose, Daniel 1885 BEL1.0010.39155.85 
  Couillard, Marc 1884 BEL1.0010.38155.70 
  Giansante, Peppino 1598 BEL1.0010.10151.50 

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 d'hiver du CEF (Division elite) Fontaine-L'Eveque BEL 2009-11-20
RcRownchangeKK*chgGame
 1981 1977 2.50 5 0.03 15 0.45 
  Russo, Bruno 1946 BEL1.0010.46156.90 
  Russo, Julien 2105 BEL0.001-0.3315-4.95 
  Capone, Nicola 1824 BEL1.0010.30154.50 
  Mastalerz, Xavier 2045 BEL0.5010.09151.35 
  Wattin, Joffrey 1984 BEL0.001-0.4915-7.35 

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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