Individual Calculations November 2015
 Lachat, Martin  Total change: 0.60  Rating chartPersonal card
 9, offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2015-09-28
RcRownchangeKK*chgGame
 1780 1538 2.00 9 -0.07 20 -1.40 
  Wittkugel, Friedhelm 1938  * GER1.0010.922018.40 
  Quiring, Nikolai 1938  * GER0.001-0.0820-1.60 
  Bullert, Wolfgang 1923 GER0.001-0.0920-1.80 
  Fleischer, Martin 1870 GER0.001-0.1220-2.40 
  Manthey, Wolfgang 1871 GER0.001-0.1220-2.40 
  Schumacher, Ursula 1584 GER1.0010.562011.20 
  Riha, Peter 1717 GER0.001-0.2720-5.40 
  Kuehnen, Gerhard 1649 GER0.001-0.3520-7.00 
  Graffenberger, Marianne 1526 GER0.001-0.5220-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 3. Laufenburger Open Laufenburg GER 2015-10-09
RcRownchangeKK*chgGame
 1777 1538 0.50 2 0.10 20 2.00 
  Zorn, Nico 1774 GER0.5010.30206.00 
  Schlueter, Sabrina 1780 GER0.001-0.2020-4.00 

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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