Individual Calculations December 2017
 Ley, Sabrina  Total change: -91.60  Rating chartPersonal card
 13. Wormser Nibelungenopen A-Turnier Worms GER 2017-10-28
RcRownchangeKK*chgGame
 1936 1964 1.00 6 -2.29 40 -91.60 
  Syrov, Arkadi 2279 GER0.001-0.1440-5.60 
  Muths, Lukas 1851 GER0.501-0.1540-6.00 
  Schmitz, Manuela wf1866 GER0.001-0.6340-25.20 
  Mueller, Michael 1880 GER0.001-0.6240-24.80 
  Triantafillidis, Simeon 1812 GER0.501-0.2040-8.00 
  Do, Nam 1929 GER0.001-0.5540-22.00 

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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