Individual Calculations February 2013
 Schomann, Michael  Total change: 12.00  Rating chartPersonal card
 Hilton Schachfestival 2013 Amateurs Basel SUI 2013-01-01
RcRownchangeKK*chgGame
 1830 1729 3.00 6 0.80 15 12.00 
  Burkhardt, Wilfried 1956 GER0.5010.29154.35 
  Britschgi, Michele 1641 SUI1.0010.38155.70 
  Schambach, Frank 1851 GER0.5010.17152.55 
  Catsiapis, Yiannis 1838 SUI1.0010.65159.75 
  Benoughidene, Ouaheb 1850 FRA0.001-0.3415-5.10 
  Suwendo, Poedjo 1842 SUI0.001-0.3515-5.25 

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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