Individual Calculations July 2010
 Velina, Valeria  Total change: -28.80  Rating chartPersonal card
 Offene Deutsche Jugendmeisterschaft U25 Oberhof GER 2010-05-22
RcRownchangeKK*chgGame
 1802 1771 2.00 6 -0.76 15 -11.40 
  Simon, Christopher 1922 GER0.001-0.3015-4.50 
  Wang, Julia 1722 GER0.501-0.0715-1.05 
  Yin, Stanley 1957 GER0.5010.24153.60 
  Holle, Eric 1694 GER0.501-0.1115-1.65 
  Luther, Alexander 1925 GER0.001-0.2915-4.35 
  Geldner, Gerrit 1594 GER0.501-0.2315-3.45 

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)
 
 Deutsche Laendermeisterschaft der Frauen Braunfels GER 2010-06-03
RcRownchangeKK*chgGame
 1856 1771 0.00 3 -1.16 15 -17.40 
  Just, Gabriele, Dr. 1954 GER0.001-0.2615-3.90 
  Kohm, Vanessa 1768 GER0.001-0.5015-7.50 
  Roos, Karin 1847 GER0.001-0.4015-6.00 

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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