Individual Calculations October 2017
 Amin, Idris  Total change: 10.80  Rating chartPersonal card
 Brittsommarturneringen 2017 Helsingborg SWE 2017-08-24
RcRownchangeKK*chgGame
 1829 1819 3.00 5 0.54 20 10.80 
  Nilsson, Sven 1957 1688 SWE1.0010.32206.40 
  Muhamed, Hoger 1680 SWE1.0010.31206.20 
  Hansen, Anders 2038 SWE0.001-0.2220-4.40 
  Hakansson, Stefan 1976 SWE0.001-0.2920-5.80 
  Mena, Daniel 1765 SWE1.0010.42208.40 

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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