Individual Calculations November 2019
 Rudi, Jonathan  Total change: -13.60  Rating chartPersonal card
 20. Bad Harzburger Open Bad Harzburg GER 2019-10-08
RcRownchangeKK*chgGame
 1680 1738 2.50 5 -0.34 40 -13.60 
  Ziegenfuss, Holger 2063 GER0.5010.374014.80 
  Hagemann, Sven 1965 GER0.001-0.2140-8.40 
  Diederichs, Karl 1461 GER0.501-0.3340-13.20 
  Evering, Enna 1494 GER0.501-0.3040-12.00 
  Wander, Dennis 1416 GER1.0010.13405.20 

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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