4th Rigo Janos Memorial IM-B
10 players participated in this 9-round tournament, held from 21 Jun 2025 to 27 Jun 2025 in Balatonlelle, Hungary. 9 titled players from 5 federations. Top 10 Elo average was 2248, and top seed was Bence Pribelszky (ðŸ‡ðŸ‡º HUN, IM, 2396).
Bence Pribelszky (ðŸ‡ðŸ‡º HUN, IM, 2396) won with 7.5/9, ahead of Swarna Nihal (6.0) and Miklos Halak (5.5). Pribelszky won solo starting round 3.
The biggest upset came in round 6: Yi Rui Ray Tan (CM, 2101) beat Virgilio Vuelban (IM, 2241), a +140-point gap.
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How it unfolded
Top 10 · 9 roundsIM Bence Pribelszky led from R3 onwards, the runner-up race stayed tight.
IM Bence Pribelszky never relinquished the lead after R3; final gap +1.5 over the runner-up.
IM Bence Pribelszky opens a +1.5-point gap over the chasing pack (closest: FM Miklos Halak); the title is out of reach before R9.
IM Bence Pribelszky beat FM Swarna Nihal (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ðŸ‡ðŸ‡ºIMPribelszky, Bence | 2396 | * | 1 | ½ | 1 | 1 | 1 | ½ | 1 | ½ | 1 | 7.5 | 31.25 | 37.5 | +10.7 | 2504 |
| 2 | 🇮🇳FMSwarna Nihal | 2232 | 0 | * | 1 | 1 | 1 | 0 | 1 | ½ | 1 | ½ | 6.0 | 24.75 | 39.0 | +65.0 | 2374 |
| 3 | ðŸ‡ðŸ‡ºFMHalak, Miklos | 2244 | ½ | 0 | * | ½ | ½ | ½ | 1 | ½ | 1 | 1 | 5.5 | 21.75 | 39.5 | +20.8 | 2328 |
| 5 | ðŸ‡ðŸ‡ºIMJakab, Attila | 2233 | 0 | 0 | ½ | * | ½ | 1 | ½ | 1 | ½ | ½ | 4.5 | 17.00 | 40.5 | +2.1 | 2249 |
| 4 | ðŸ‡ðŸ‡ºFMPolyik, Peter | 2351 | 0 | 0 | ½ | ½ | * | 1 | 0 | ½ | 1 | 1 | 4.5 | 16.75 | 40.5 | -27.6 | 2236 |
| 9 | 🇵ðŸ‡IMVuelban, Virgilio | 2241 | 0 | 1 | ½ | 0 | 0 | * | ½ | 1 | ½ | 0 | 3.5 | 15.75 | 41.5 | -9.2 | 2168 |
| 8 | ðŸ‡ðŸ‡ºFMPapp, Bence | 2223 | ½ | 0 | 0 | ½ | 1 | ½ | * | 0 | ½ | ½ | 3.5 | 15.50 | 41.5 | -13.6 | 2170 |
| 6 | 🇩🇪WGMSieber, Fiona | 2237 | 0 | ½ | ½ | 0 | ½ | 0 | 1 | * | 0 | 1 | 3.5 | 14.50 | 41.5 | -17.2 | 2169 |
| 7 | ðŸ‡ðŸ‡ºFodor, Balazs | 2217 | ½ | 0 | 0 | ½ | 0 | ½ | ½ | 1 | * | ½ | 3.5 | 14.50 | 41.5 | -12.0 | 2171 |
| 10 | 🇸🇬CMTan, Yi Rui Ray | 2101 | 0 | ½ | 0 | ½ | 0 | 1 | ½ | 0 | ½ | * | 3.0 | 12.25 | 42.0 | +16.4 | 2139 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Swarna NihalFMIND+65.06.0 pts · #2
- 2Halak, MiklosFMHUN+20.85.5 pts · #3
- 3Tan, Yi Rui RayCMSGP+16.43.0 pts · #10
- 1Polyik, PeterFMHUN-27.64.5 pts · #4
- 2Sieber, FionaWGMGER-17.23.5 pts · #6
- 3Papp, BenceFMHUN-13.63.5 pts · #8
- R6+140 Elo gap
- R6+128 Elo gap
- R5+119 Elo gap