Individual Calculations April 2013
 Peters, Ortwin  Total change: -0.15  Rating chartPersonal card
 20e Open International de Selestat - Open A (+1700) SELESTAT FRA 2013-02-28
RcRownchangeKK*chgGame
 2008 2052 4.00 7 -0.01 15 -0.15 
  Daeschler, Florian 1816 FRA1.0010.20153.00 
  Barsov, Alexei g2452  * UZB0.001-0.0815-1.20 
  Benoughidene, Ouaheb 1868 FRA0.501-0.2415-3.60 
  Fromm, Alain 1773 FRA1.0010.16152.40 
  Schmuck, Corentin 1841 FRA0.501-0.2715-4.05 
  Mensch, Etienne m2352 FRA0.5010.35155.25 
  Saban, Hassan 1957 FRA0.501-0.1315-1.95 
 * 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)
 

 

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