CChessStats

Haustmot TR 2025 - Opinn flokkur

Open SwissStandard

10 players participated in this 9-round tournament, held from 03 Sept 2025 to 21 Sept 2025 in Reykjavik, Iceland. 2 federations represented. Top 10 Elo average was 1824, and top seed was Kristjan Orn Eliasson (🇮🇸 ISL, 1882).

Kristjan Orn Eliasson (🇮🇸 ISL, 1882) won with 7.0/9, ahead of Haukur Vidis Leosson (6.5) and Roberto Eduardo Osorio Ferrer (5.5). Eliasson shared the lead from round 7 and broke clear in the final round.

Location
🇮🇸Reykjavik, Iceland
Dates
03 Sept 2025 → 21 Sept 2025
Time control
Standard: 90 minutes for first 40 moves and 15 min. for the rest of the game with 30 sec. increment from move 1
System
Swiss · 9 rounds
Top seed
🇮🇸Kristjan Orn Eliasson1882
Avg top 10
1,824
Participants
10
Federations · 2 represented
🇮🇸Iceland×9
🇻🇪Venezuela×1
Top 3

How it unfolded

Top 6 · 9 rounds

Kristjan Orn Eliasson led from R3; +0.5-point edge over the runner-up.

Co-leaders
4
1
1
2
2
1
3
2
1
2.54.579R1R2R3R4R5R6R7R8R9Eliasson takes leadErnisson takes leadEliasson takes lead
Eliasson7Leosson6.5Osorio Ferrer5.5Ernisson5Eiriksson5Hallmundarson4
R3 · LEADER CHANGE07 Sept

Kristjan Orn Eliasson takes the sole lead (2.5/3).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Kristjan Orn Eliasson beat Haukur Vidis Leosson (Black).

R5–R9 · UNBEATEN

Kristjan Orn Eliasson went unbeaten across 5 games (R5–R9).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Kristjan Orn Eliasson*
1
½
½
2Haukur Vidis Leosson
0
*
1
1
3Roberto Eduardo Osorio Ferrer
½
0
*
½
4Petur Ulfar Ernisson
½
0
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Eliasson, Kristjan Orn1882ISL+5N=4B+2N−7B+10N+9N=3B+8N+6B7.036.038.029.252038+34.0
2Leosson, Haukur Vidis1830ISL+7B+10N−1B+3N+8B=6N=5B+4N=9B6.536.538.525.501989+75.6
3Osorio Ferrer, Roberto Eduardo1793VEN−6N=5B=4N−2B+7N+10B=1N+9N+8B5.537.539.520.501908+28.6
4Ernisson, Petur Ulfar1810ISL+10B=1N=3B+8N+6B+5N−9B−2B−7N5.038.040.020.751869+28.4
5Eiriksson, Theodor1842ISL−1B=3N+8B+6N=9B−4B=2N+7B=10N5.038.040.019.501865+10.0
6Hallmundarson, Birkir1866ISL+3B−8N+9B−5B−4N=2B=7N+10B−1N4.039.041.015.501777-43.6
7Grettisson, Arnar Breki1810ISL−2N+9N−10B+1N−3B−8N=6B−5N+4B3.539.541.517.001746-16.0
8Geirsson, Kristjan1833ISL=9B+6B−5N−4B−2N+7B+10N−1B−3N3.539.541.511.001743-22.2
9Sigurdsson, Thorsteinn G1801ISL=8N−7B−6N=10B=5N−1B+4N−3B=2N3.040.042.013.501702-47.6
10Fridthjofsdottir, Sigurl. Regina1777ISL−4N−2B+7N=9N−1B−3N−8B−6N=5B2.040.043.07.501610-35.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers