Individual Calculations March 2013
 Von Keyserlingk, Chanda  Total change: -3.75  Rating chartPersonal card
 Novy Bor Open 2013 Novy Bor CZE 2013-02-09
RcRownchangeKK*chgGame
 1761 1730 3.50 8 -0.25 15 -3.75 
  Machan, Jan 2094 CZE0.001-0.1015-1.50 
  Petruzalek, Radim 1608 CZE0.501-0.1715-2.55 
  Mach, Michal 1560 CZE1.0010.28154.20 
  Vetter, Udo 1722 GER1.0010.49157.35 
  Molnar, Jiri 1877 CZE0.001-0.3015-4.50 
  Bradac, Daniel 1901 CZE0.001-0.2715-4.05 
  Koudelka, Milos 1762 CZE0.001-0.4615-6.90 
  Majstrova, Alzbeta 1567 CZE1.0010.28154.20 

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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