Individual Calculations February 2019
 Soderstrom, Adrian  Total change: 20.40  Rating chartPersonal card
 Div I 1 2018-19 R34 Sweden SWE 2018-12-01
RcRownchangeKK*chgGame
 2017 2096 2.00 2 0.79 40 31.60 
  Palmblad, Jan Peter 2088 SWE1.0010.494019.60 
  Lanvin, Per 1945 SWE1.0010.304012.00 

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)
 
 Sundsvall Januariturneringen 2019 lang Sundsvall SWE 2019-01-05
RcRownchangeKK*chgGame
 2080 2118 2.00 4 -0.21 40 -8.40 
  Carlsson, Erik 2094 SWE0.501-0.0340-1.20 
  Olofsson, Henrik 1974 1955 SWE1.0010.284011.20 
  Lundin, Jan f2301 SWE0.001-0.2640-10.40 
  Attefall, Fredrik 1970 SWE0.501-0.2040-8.00 

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)
 
 R4-6 Oslo NOR 2019-01-11
RcRownchangeKK*chgGame
 2228 2118 1.00 3 -0.07 40 -2.80 
  Gullaksen, Eirik m2341 NOR1.0010.784031.20 
  Hammerstad, Asmund c2205 NOR0.001-0.3840-15.20 
  Vitenberg, Noam Aviv 2139 NOR0.001-0.4740-18.80 

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)
 

 

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