Individual Calculations March 2017
 Vu, Melvin  Total change: -4.40  Rating chartPersonal card
 Div III 4 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1692 1717 0.50 1 -0.03 40 -1.20 
  Eklund, Henrik 1692 SWE0.501-0.0340-1.20 

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)
 
 Elite Hotels Open 2017 lang Vaxjo SWE 2017-02-11
RcRownchangeKK*chgGame
 1800 1717 1.50 4 -0.08 40 -3.20 
  Ohlsson, Mikael 1804 SWE1.0010.624024.80 
  Thomasson, Staffan 1941 SWE0.001-0.2240-8.80 
  Persson, Lars 1958 1537 SWE0.501-0.2440-9.60 
  Rost, Bjorn 1918 NOR0.001-0.2440-9.60 

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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