Individual Calculations July 2012
 Piron, Jean-Marie  Total change: 2.25  Rating chartPersonal card
 Interclubs FEFB various BEL 2012-04-22
RcRownchangeKK*chgGame
 1718 1766 1.50 2 0.39 15 5.85 
  Malchair, David 1890 BEL0.5010.17152.55 
  Russo, Italo 1546 BEL1.0010.22153.30 

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)
 
 Individuels FEFB 2012 - Open (7 rounds) Bruxelles BEL 2012-05-16
RcRownchangeKK*chgGame
 1848 1808 2.00 5 -0.24 15 -3.60 
  Masgutov, Beksoltan 2011 BEL0.001-0.2415-3.60 
  Callier, Christophe 2034 BEL0.001-0.2115-3.15 
  Stas, Jean 1620 FRA1.0010.26153.90 
  De Smet, Karl 1647 BEL1.0010.29154.35 
  Porteman, Eric 1927 BEL0.001-0.3415-5.10 

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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