Sumarsyrpa TR 2025 III
Open SwissStandard
19 players participated in this 7-round tournament, held from 08 Aug 2025 to 10 Aug 2025 in Reykjavik, Iceland. Top 10 Elo average was 885, and top seed was Tristan Fannar Jonsson (🇮🇸 ISL, 1612).
Anh Hai Tran (🇮🇸 ISL, 0) won with 7.0/7, ahead of Katrin Osk Tomasdottir (5.5) and Gunnar Thor Thorhallsson (5.0). Tran won solo starting round 4.
Location
🇮🇸Reykjavik, Iceland
Dates
08 Aug 2025 → 10 Aug 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇮🇸Iceland×17
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsAnh Hai Tran led from R4; +1.5-point edge over the runner-up.
Co-leaders
11
6
3
1
1
1
1
R4–R7 · LEAD HELD
Anh Hai Tran never relinquished the lead after R4; final gap +1.5 over the runner-up.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Anh Hai Tran beat Katrin Osk Tomasdottir (Black).
WIN STREAKS · 2 top finishers
Anh Hai Tran 7 wins (R1–R7)Gunnar Thor Thorhallsson 3 wins (R2–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Anh Hai Tran | * | 1 | — | 1 |
| 2Katrin Osk Tomasdottir | 0 | * | 1 | ½ |
| 3Gunnar Thor Thorhallsson | — | 0 | * | — |
| 4Dagur Sverrisson | 0 | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tran, Anh Hai | 0 | ISL | +?B | +?N | +2N | +12B | +4B | +9N | +8B | 7.0 | 20.0 | 20.0 | 20.00 | 1628 | 0.0 |
| 2 | Tomasdottir, Katrin Osk | 1523 | ISL | +9B | +5N | −1B | +6N | +3B | =4N | +10B | 5.5 | 27.5 | 30.5 | 21.25 | 1711 | +16.4 |
| 3 | Thorhallsson, Gunnar Thor | 0 | ISL | −5B | +?N | +7B | +15N | −2N | +10B | +9B | 5.0 | 22.0 | 22.0 | 12.50 | 1352 | 0.0 |
| 4 | Sverrisson, Dagur | 1459 | ISL | +14B | +7N | +11B | F | −1N | =2B | +6B | 4.5 | 26.5 | 26.5 | 16.75 | 1584 | +6.4 |
| 5 | Ymisson, Ingi Hrafn | 1417 | ISL | +3N | −2B | −6N | +16B | −13N | +14B | +15N | 4.0 | 23.0 | 25.5 | 13.00 | 1504 | +8.8 |
| 6 | Odinsson, Helgi Fannar | 0 | ISL | +16B | −12N | +5B | −2B | +?N | +11B | −4N | 4.0 | 22.5 | 22.5 | 9.50 | 1506 | 0.0 |
| 7 | FIDE 2324571 | 0 | — | +?N | −4B | −3N | +14B | −11N | +?B | +13N | 4.0 | 18.5 | 18.5 | 6.00 | 1499 | 0.0 |
| 8 | Tran, Liam Nam | 0 | ISL | F | +?B | −?N | +18B | +10N | +13B | −1N | 4.0 | 15.5 | 15.5 | 8.50 | 1479 | 0.0 |
| 9 | Hermansen, Vilhelm Thor H | 0 | ISL | −2N | +17B | +19N | +?B | F | −1B | −3N | 3.0 | 25.0 | 25.0 | 4.50 | 1557 | 0.0 |
| 10 | Skulason, Robert Heidar | 1421 | ISL | +15B | +13N | −12B | +11N | −8B | −3N | −2N | 3.0 | 23.5 | 26.0 | 8.50 | 798 | -22.0 |
| 11 | FIDE 2335875 | 0 | — | +19N | +?B | −4N | −10B | +7B | −6N | −17B | 3.0 | 20.0 | 20.0 | 6.00 | 647 | 0.0 |
| 12 | Jonsson, Tristan Fannar | 1612 | ISL | +17N | +6B | +10N | −1N | F | F | F | 3.0 | 19.5 | 19.5 | 9.50 | 2227 | +10.4 |
| 13 | Tomasdottir, Emilia Klara | 0 | ISL | +?N | −10B | −16N | +19B | +5B | −8N | −7B | 3.0 | 19.5 | 19.5 | 6.00 | 1299 | 0.0 |
| 14 | Nirmal Johnpaul, Servin Joyal | 0 | ISL | −4N | −19B | +?N | −7N | +?B | −5N | +?B | 3.0 | 14.5 | 14.5 | 0.00 | 1348 | 0.0 |
| 15 | Sathiyaraj, Likhithasri | 0 | ISL | −10N | =18B | +?N | −3B | F | +19N | −5B | 2.5 | 16.5 | 16.5 | 3.25 | 624 | 0.0 |
| 16 | Sigurdardottir, Emilia | 1421 | ISL | −6N | F | +13B | −5N | F | =17N | +19B | 2.5 | 15.5 | 15.5 | 6.25 | 621 | -20.0 |
| 17 | Haraldsson, Thorvaldur Orri | 0 | ISL | −12B | −9N | F | F | +?N | =16B | +11N | 2.5 | 11.5 | 11.5 | 4.25 | 1325 | 0.0 |
| 18 | Nirmal Johnpaul, Sarvina Jasline | 0 | ISL | −?B | =15N | +?B | −8N | −19B | −?N | +?N | 2.5 | 8.5 | 8.5 | 1.25 | 730 | 0.0 |
| 19 | Schram Theodor Noel | 0 | ISL | −11B | +14N | −9B | −13N | +18N | −15B | −16N | 2.0 | 17.0 | 19.5 | 5.50 | 623 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Tomasdottir, Katrin OskISL+16.45.5 pts · #3
- 2Jonsson, Tristan FannarISL+10.43.0 pts · #6
- 3Ymisson, Ingi HrafnISL+8.84.0 pts · #11
Top rating losers
- 1Skulason, Robert HeidarISL-22.03.0 pts · #14
- 2Sigurdardottir, EmiliaISL-20.02.5 pts · #16
- 3Tran, Liam NamISL0.04.0 pts · #9