Individual Calculations July 2019
 Nilsson, Oliver  Total change: 27.20  Rating chartPersonal card
 Deltalift Open 2019 lang Halmstad SWE 2019-05-31
RcRownchangeKK*chgGame
 1783 1547 1.50 4 0.68 40 27.20 
  Andersson, Christian 1763 SWE0.5010.284011.20 
  Lyngsjo, Gert 1776 SWE0.5010.294011.60 
  Andersson, Jan 1948 1782 SWE0.5010.294011.60 
  Joensson, Oscar 1810 SWE0.001-0.1840-7.20 

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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