Individual Calculations November 2022
 Kjartansson, Matthias Bjorgvin  Total change: -40.80  Rating chartPersonal card
 Kvibergspelen 2022 std Goteborg SWE 2022-10-01
RcRownchangeKK*chgGame
 1923 1638 1.50 4 0.81 40 32.40 
  Tabaa, Ghayth 2066 SYR0.001-0.0740-2.80 
  Radberg, John 1909 SWE0.001-0.1740-6.80 
  Salholm, Soren 1901 SWE0.5010.324012.80 
  Kvarby, Anders 1816 SWE1.0010.734029.20 

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)
 
 U-2000 motid 2022 Round 1-3 Reykjavik ISL 2022-10-12
RcRownchangeKK*chgGame
 1779 1638 0.00 2 -0.63 40 -25.20 
  Gudmundsson, Gunnar Erik 1791 ISL0.001-0.3040-12.00 
  Jonsson, Johann 1766 ISL0.001-0.3340-13.20 

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)
 
 Icelandic Team Championship 2022-23 - 3rd div. Round 1-4 Reykjavik ISL 2022-10-14
RcRownchangeKK*chgGame
 1560 1638 0.00 2 -1.20 40 -48.00 
  Magnusson, Audbergur 1681 ISL0.001-0.4440-17.60 
  Grettisson, Arnar Breki 1439 ISL0.001-0.7640-30.40 

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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