Individual Calculations December 2019
 Olsson, William  Total change: 95.60  Rating chartPersonal card
 Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 2092 2035 3.50 4 1.81 40 72.40 
  Arnarson, Thordur 1799 SWE1.0010.20408.00 
  Johnson, Daniel 2185 SWE1.0010.704028.00 
  Johannesson, Oliver f2263 ISL0.5010.294011.60 
  Johansson, Viktoria wm2120 SWE1.0010.624024.80 

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 II 5 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 2065 2035 0.00 1 -0.46 40 -18.40 
  Svensson, Leif 1940 2065 SWE0.001-0.4640-18.40 

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)
 
 Juniorallsvenskan 2019 Div I Goteborg SWE 2019-11-22
RcRownchangeKK*chgGame
 2043 2035 3.50 5 1.04 40 41.60 
  Lindholm, Gustav 1922 SWE1.0010.354014.00 
  Carlsson, Ludvig c2146 SWE0.5010.15406.00 
  Ulles, Jean-Clement 1943 FRA1.0010.374014.80 
  Mitra, Akash 1975 SWE1.0010.424016.80 
  Crevatin, Leo c2231 SWE0.001-0.2540-10.00 

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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