Individual Calculations December 2012
 Diederichs, Luise  Total change: 7.50  Rating chartPersonal card
 20.Magdeburger Schachopen Magdeburg GER 2012-10-27
RcRownchangeKK*chgGame
 2070 1827 1.50 5 0.50 15 7.50 
  Berndt, Matthias 2126 GER0.001-0.1515-2.25 
  Schulz, Marcel 2053 GER1.0010.791511.85 
  Woellermann, Jan 2143 GER0.001-0.1315-1.95 
  Schmitt, Carsten 2001 GER0.5010.23153.45 
  Kieslich, Aaron 2025 GER0.001-0.2415-3.60 

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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