Individual Calculations April 2024
 Halldorsson, Bragi  Total change: 25.60  Rating chartPersonal card
 Icelandic Team Championship 2023-24 - Premier League Round 6-10 Reykjavik ISL 2024-02-29
RcRownchangeKK*chgGame
 2160 2051 0.50 1 0.15 20 3.00 
  Mai, Alexander Oliver 2160 ISL0.5010.15203.00 

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)
 
 Icelandic Team Championship 2023-24 - 2nd div. Round 5-7 Reykjavik ISL 2024-03-02
RcRownchangeKK*chgGame
 1907 2056 2.00 2 0.61 20 12.20 
  Mogensen, Asgeir 1911 ISL1.0010.31206.20 
  Gudjonsson, Sindri 1903 ISL1.0010.30206.00 

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)
 
 Reykjavik Open 2024 Reykjavik ISL 2024-03-15
RcRownchangeKK*chgGame
 2027 2056 5.50 9 0.52 20 10.40 
  Seemann, Jakub m2451 POL0.001-0.0820-1.60 
  Smith, Alexander 1857 USA0.501-0.2620-5.20 
  Glasschroeder, Maximilian 1833 GER1.0010.22204.40 
  Geirsson, Kristjan 1819 ISL1.0010.20204.00 
  Salimova, Nurgyul mwg2426 BUL0.5010.40208.00 
  Atharva, M Parulekar 1656  * IND1.0010.08201.60 
  Garifullina, Leya mwg2413 FID0.001-0.1120-2.20 
  Scotti, Martin 1885 FRA0.501-0.2320-4.60 
  Tripathi, Pratyush 1905 SWE1.0010.30206.00 
 * 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)
 

 

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