Individual Calculations December 2017
 Tobias, Christian, Dr.  Total change: -41.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2017 B Heusenstamm GER 2017-11-23
RcRownchangeKK*chgGame
 1452 1457 1.50 5 -1.03 40 -41.20 
  Senatov, Boris 1704 GER0.001-0.1940-7.60 
  Spill, Werner 1372 GER0.001-0.6240-24.80 
  Graef, Roman Konrad 1191 GER1.0010.18407.20 
  Ramien, Hannah 1369 GER0.501-0.1240-4.80 
  Uphoff, Juergen 1625 GER0.001-0.2840-11.20 

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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