Individual Calculations March 2011
 Graul, Dieter  Total change: -13.75  Rating chartPersonal card
 27.offene Berliner Seniorenmeisterschaft Berlin GER 2011-01-29
RcRownchangeKK*chgGame
 1796 1905 2.00 4 -0.55 25 -13.75 
  Pueschel, Werner 2173 GER0.001-0.1725-4.25 
  Schulz, Manfred 1616 GER0.501-0.3425-8.50 
  Scholz, Werner 1734 GER1.0010.27256.75 
  Moeller, Dirk 1659 GER0.501-0.3125-7.75 

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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