Individual Calculations February 2019
 Westlund, Tim  Total change: 16.80  Rating chartPersonal card
 Kamraternas Open KM 2018 grupp B R5 Goteborg SWE 2018-12-08
RcRownchangeKK*chgGame
 1731 1526 0.50 1 0.26 20 5.20 
  Jonbrink, Per-Olof 1731 SWE0.5010.26205.20 

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)
 
 Malmo Open 2018 lang Malmo SWE 2018-12-15
RcRownchangeKK*chgGame
 1657 1526 0.50 3 -0.47 20 -9.40 
  Chronblad, Mats 1669 SWE0.5010.19203.80 
  Egholm, Leif 1652 DEN0.001-0.3320-6.60 
  Warston, Hakan 1649 SWE0.001-0.3320-6.60 

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)
 
 Karlstad Open 2018 Karlstad SWE 2018-12-27
RcRownchangeKK*chgGame
 1852 1526 2.00 6 1.20 20 24.00 
  Rukovci, Shemsi 1923 KOS0.5010.42208.40 
  Wegerif, Andrew 1926  * SWE0.001-0.0820-1.60 
  Rintakoski, Pentti 1767 FIN0.5010.30206.00 
  Svanholm, Borge Waaktaar 1789 NOR1.0010.822016.40 
  Svedberg, Hans 1926  * SWE0.001-0.0820-1.60 
  Andersson, Jan 1948 1783 SWE0.001-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1823 1531 0.00 1 -0.15 20 -3.00 
  Hellstrom, Bengt 1823 SWE0.001-0.1520-3.00 

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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