Individual Calculations May 2017
 Davydov, Mihail  Total change: 5.60  Rating chartPersonal card
 14. Kaiseropen Bad Ems 2017 Senioren Bad Ems GER 2017-03-24
RcRownchangeKK*chgGame
 1952 1973 5.00 9 0.28 20 5.60 
  Schumacher, Ursula 1573  * GER1.0010.08201.60 
  Huebner, Wolfgang 2135 GER0.5010.21204.20 
  Haase, Reinhard 2102 GER0.5010.17203.40 
  Boidman, Yuri m2325 GER0.001-0.1120-2.20 
  Duijker, Bert 1864 NED1.0010.35207.00 
  Niechoj, Norbert 2016 GER0.001-0.4420-8.80 
  Gelashvili, Vakhtang 1805 GER1.0010.28205.60 
  Bachmann, Rolf 1949 GER0.501-0.0320-0.60 
  Ranker, Klemens 1795 GER0.501-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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