Individual Calculations February 2018
 Bit-Narva, David  Total change: -44.80  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1870 2017 5.00 9 -1.12 40 -44.80 
  Roque Sola, Maria Fernanda wc1745 MEX1.0010.17406.80 
  Vu, Melvin 1759 SWE1.0010.18407.20 
  Cubas Pons, Juan Miguel f2187 ESP0.001-0.2840-11.20 
  Myrberg, Rickard 1734 SWE0.001-0.8440-33.60 
  Sajjadi, Kimiya 1876 NOR1.0010.314012.40 
  Haki, Firas 1710 SWE1.0010.14405.60 
  Sandten, Ulrich 2102 GER0.001-0.3840-15.20 
  Iminov, Bachtiar 1853 SWE0.501-0.2240-8.80 
  Wernberg, Hugo 1868 SWE0.501-0.2040-8.00 

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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