Individual Calculations January 2013
 Diederichs, Luise  Total change: -5.25  Rating chartPersonal card
 29.Internat.Travemuender Schach-Open Travemuende GER 2012-12-27
RcRownchangeKK*chgGame
 1987 1834 1.50 6 -0.35 15 -5.25 
  Patzer, Stefan 2112 GER0.001-0.1715-2.55 
  Park, Heiko 1990 GER1.0010.711510.65 
  Welzel, Philipp 2071 GER0.001-0.2015-3.00 
  Opitz, Frank 1957 GER0.001-0.3315-4.95 
  Quiring, Nikolai 2095 GER0.001-0.1815-2.70 
  Waechter, Nathalie 1699 GER0.501-0.1815-2.70 

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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