Individual Calculations November 2009
 Duhayon, Yves  Total change: -12.15  Rating chartPersonal card
 INTERCLUBS DE LA F.E.F.B. 2009 Various BEL 2009-08-14
RcRownchangeKK*chgGame
 1958 2256 3.00 3 0.46 15 6.90 
  Fosset, Francois 2045 BEL1.0010.23153.45 
  Martin, Fabrice 1890 BEL1.0010.10151.50 
  Marchiano, Marco 1939 BEL1.0010.13151.95 

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)
 
 OP 7. Citta' di Amantea Campora S. Giovanni - Amantea ITA 2009-08-31
RcRownchangeKK*chgGame
 2218 2256 2.50 7 -1.27 15 -19.05 
  Efimov, Igor g2433 MNC0.001-0.2715-4.05 
  Cordi, Domenico 2060 ITA0.501-0.2515-3.75 
  Lalic, Bogdan g2517 CRO0.001-0.1815-2.70 
  Scerbo, Antonio 2086 ITA1.0010.28154.20 
  Collutiis, Duilio m2449 ITA0.001-0.2515-3.75 
  De Rosa, Mariagrazia wf2124 ITA0.001-0.6815-10.20 
  Del Noce, Roberto 1857 ITA1.0010.08151.20 

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)
 

 

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