Individual Calculations November 2022
 Omarsson, Adam  Total change: 6.40  Rating chartPersonal card
 U-2000 motid 2022 Round 1-3 Reykjavik ISL 2022-10-12
RcRownchangeKK*chgGame
 1465 1770 3.00 3 0.47 40 18.80 
  Gudnyjarson, Sigurdur Pall 1425 ISL1.0010.11404.40 
  Stefansson, David 1600 ISL1.0010.284011.20 
  Hallmundarson, Birkir 1370  * ISL1.0010.08403.20 
 * 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)
 
 Icelandic Team Championship 2022-23 - 2nd div. Round 1-4 Reykjavik ISL 2022-10-14
RcRownchangeKK*chgGame
 1810 1770 1.50 4 -0.31 40 -12.40 
  Knutsson, Larus 2041 ISL1.0010.834033.20 
  Hauksson, Bjorgvin Jonas 1709 ISL0.001-0.5840-23.20 
  Acevedo Mendez, Lisseth wm1767 ISL0.5010.00400.00 
  Hallsson, Jon Eggert 1724 ISL0.001-0.5640-22.40 

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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