U1800 Marathon December
Open SwissStandard
16 players participated in this 7-round tournament, held from 20 Dec 2025 to 21 Dec 2025 in Budapest, Hungary. 2 federations represented. Top 10 Elo average was 1661, and top seed was Kende David Gut (🇭🇺 HUN, 1750).
Bendeguz Bretz (🇭🇺 HUN, 1742) won with 5.5/7, ahead of Kende David Gut (5.0) and Bence Peter Szabo (5.0). Bretz shared the lead from round 6 and broke clear in the final round.
Location
🇭🇺Budapest, Hungary
Dates
20 Dec 2025 → 21 Dec 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 2 represented
🇭🇺Hungary×15
🇮🇳India×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsBendeguz Bretz led from R7; +0.5-point edge over the runner-up.
Co-leaders
8
2
1
1
2
2
1
R4 · LEADER CHANGE20 Dec
Kende David Gut takes the sole lead (3.5/4).
R6 · HEAD-TO-HEAD · WINNER VS 2ND
Bendeguz Bretz beat Kende David Gut (Black).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Bendeguz Bretz | * | 1 | ½ | 1 |
| 2Kende David Gut | 0 | * | — | ½ |
| 3Bence Peter Szabo | ½ | — | * | 0 |
| 4Adam Kertesz | 0 | ½ | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bretz, Bendeguz | 1742 | HUN | +6B | +10N | −4B | +5N | =3B | +2N | +7B | 5.5 | 26.5 | 29.5 | 22.50 | 1875 | +39.6 |
| 2 | Gut, Kende David | 1750 | HUN | +8N | =5B | +9N | +4N | =7B | −1B | +6N | 5.0 | 25.5 | 28.5 | 19.00 | 1842 | +27.6 |
| 3 | Szabo, Bence Peter | 1724 | HUN | +12N | =9B | −5N | +8B | =1N | +14B | +4N | 5.0 | 24.0 | 25.5 | 16.75 | 1760 | +6.2 |
| 4 | Oszi, Csongor Szilveszter | 1725 | HUN | +13B | +7N | +1N | −2B | +11N | =5B | −3B | 4.5 | 26.5 | 29.5 | 17.25 | 1709 | -10.0 |
| 5 | Kertesz, Adam | 1668 | HUN | +16N | =2N | +3B | −1B | +10N | =4N | =8B | 4.5 | 26.5 | 26.5 | 14.50 | 1752 | +27.6 |
| 6 | Siddhanth M | 1568 | IND | −1N | +14B | −11N | +12B | +13N | +7N | −2B | 4.0 | 23.0 | 24.5 | 11.00 | 1465 | -21.6 |
| 7 | Illes, Nandor | 0 | HUN | +11N | −4B | +8N | +9B | =2N | −6B | −1N | 3.5 | 25.5 | 28.5 | 12.00 | 1661 | 0.0 |
| 8 | Lukacs, Tibor | 1572 | HUN | −2B | +16N | −7B | −3N | +15B | +12N | =5N | 3.5 | 22.0 | 22.0 | 6.25 | 1627 | +6.6 |
| 9 | Sos, Vince David | 1584 | HUN | +15B | =3N | −2B | −7N | −14B | +10B | =13N | 3.0 | 21.0 | 22.0 | 8.00 | 1747 | +32.8 |
| 10 | Tozser, Imre | 1622 | HUN | +14N | −1B | +12N | −11B | −5B | −9N | +15N | 3.0 | 20.5 | 21.5 | 5.50 | 1482 | -46.4 |
| 11 | Szigethy, Aron | 1650 | HUN | −7B | +13N | +6B | +10N | −4B | F | F | 3.0 | 18.0 | 18.0 | 10.00 | 1771 | +19.6 |
| 12 | Fodor, Attila | 1467 | HUN | −3B | +15N | −10B | −6N | +16B | −8B | +14N | 3.0 | 18.0 | 18.0 | 2.50 | 1360 | -14.6 |
| 13 | Bacher, Benedek | 0 | HUN | −4N | −11B | =14N | +15B | −6B | +16N | =9B | 3.0 | 17.0 | 17.0 | 3.25 | 1462 | 0.0 |
| 14 | Kargli, Zsigmond | 0 | HUN | −10B | −6N | =13B | F | +9N | −3N | −12B | 1.5 | 21.0 | 21.0 | 4.50 | 1359 | 0.0 |
| 15 | Por, Daniel | 0 | HUN | −9N | −12B | +16B | −13N | −8N | F | −10B | 1.0 | 15.5 | 15.5 | 0.00 | 769 | -65.6 |
| 16 | Csillag, Krisztian | 0 | HUN | −5B | −8B | −15N | F | −12N | −13B | F | 0.0 | 16.5 | 16.5 | 0.00 | 758 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Bretz, BendeguzHUN+39.65.5 pts · #2
- 2Sos, Vince DavidHUN+32.83.0 pts · #6
- 3Kertesz, AdamHUN+27.64.5 pts · #4
Top rating losers
- 1Por, DanielHUN-65.61.0 pts · #15
- 2Tozser, ImreHUN-46.43.0 pts · #9
- 3Siddhanth MIND-21.64.0 pts · #13