Individual Calculations September 2013
 Maczollek, Helmut  Total change: 0.00  Rating chartPersonal card
 17. Friedrichrodaer Schach-Open Friedrichroda GER 2013-08-14
RcRownchangeKK*chgGame
 1775 1618 1.50 5 0.00 15 0.00 
  Ruell, Michael 1819 GER0.001-0.2415-3.60 
  Haenisch, Christoph, Dr 1880 GER0.001-0.1815-2.70 
  Baier, Peter 1738 GER0.5010.16152.40 
  Eschweiler, Martin 1806 GER0.001-0.2615-3.90 
  Kapahnke, Tilo 1630 GER1.0010.52157.80 

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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