Individual Calculations July 2010
 Helm, Irmgard  Total change: -24.30  Rating chartPersonal card
 6.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2010-04-24
RcRownchangeKK*chgGame
 1680 1738 3.00 8 -1.62 15 -24.30 
  Schlemminger, Degenhard 1849 GER0.001-0.3515-5.25 
  Viererbe, Hartmut 1919 GER0.001-0.2615-3.90 
  Ludwig, Egbert 1498 GER0.001-0.8015-12.00 
  Prox, Oswald 1652 GER0.501-0.1215-1.80 
  Wolf, Margot 1566 GER0.501-0.2315-3.45 
  Ludwig, Siegfried 1691 GER1.0010.43156.45 
  Goepfart, Dietrich 1600 GER0.001-0.6915-10.35 
  Grueneschild, Hildegard 1663 GER1.0010.40156.00 

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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