Individual Calculations April 2017
 Duenas, Alexis  Total change: 8.20  Rating chartPersonal card
 Div III 3 2016-17 r4 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1825 1778 0.50 1 0.07 20 1.40 
  Jakobsson, Roger 1825 SWE0.5010.07201.40 

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)
 
 Asentraffen t 2017 r123 Stockholm SWE 2017-01-27
RcRownchangeKK*chgGame
 1896 1778 1.00 3 -0.08 20 -1.60 
  Berglind, Axel 2093 SWE0.001-0.1420-2.80 
  Karenlov, Douglas 1811 SWE1.0010.552011.00 
  Eriksson, Hans 1960 1784 SWE0.001-0.4920-9.80 

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)
 
 Div III 3 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1708 1765 1.00 1 0.42 20 8.40 
  Kilander, Ake 1708 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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