Individual Calculations March 2012
 Kiesewetter, Oliver  Total change: 25.50  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2011/12 (4) Gruppe C Hamburg-Bergedorf GER 2012-01-06
RcRownchangeKK*chgGame
 1775 1810 2.50 3 0.85 30 25.50 
  Stolzenwald, Karl-Heinz 1763 GER1.0010.433012.90 
  Kossinz, Alex 1758 GER0.501-0.0730-2.10 
  Lasch, Peter 1803 GER1.0010.493014.70 

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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