2026 March Wilson Chess FIDE Plus Score - Reserve
Open SwissStandard
15 players participated in this 3-round tournament, held on 01 Mar 2026 in Lisle, IL, United States. Top 10 Elo average was 1436, and top seed was Amy Zhan (🇺🇸 USA, 1690).
Alan Y Zhan (🇺🇸 USA, 1634) won with 2.5/3, ahead of Nathan Scott Frommelt (2.5) and Shivani Manimaran (2.5). Zhan won on tie-break after catching the field in the final round.
Location
🇺🇸Lisle, IL, United States
Dates
01 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 3 rounds
Federations · 1 represented
🇺🇸United States of America×13
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsTight race until R3; 4 players tied at 2.5/3, decided on Buchholz.
Co-leaders
6
2
4
R3 · TIEBREAK CLUSTER
4 players finish on 2.5/3. Zhan takes the title on Buchholz Cut1 (4.0).
R1 · HEAD-TO-HEAD · WINNER VS 2ND
Alan Y Zhan drew with Nathan Scott Frommelt (Black).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alan Y Zhan | * | ½ | — | — |
| 2Nathan Scott Frommelt | ½ | * | — | — |
| 3Shivani Manimaran | — | — | * | ½ |
| 4Kyle Hosomizu | — | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Zhan, Alan Y | 1634 | USA | =2N | +10B | +6N | 2.5 | 4.0 | 5.5 | 4.25 | 2360 | +31.6 |
| 2 | Frommelt, Nathan Scott | 0 | USA | =1B | +13B | +8N | 2.5 | 4.0 | 4.5 | 3.25 | 1606 | 0.0 |
| 3 | Manimaran, Shivani | 1683 | USA | +14N | +9B | =4N | 2.5 | 4.0 | 4.5 | 3.25 | 2490 | +20.4 |
| 4 | Hosomizu, Kyle | 0 | USA | +?B | +7N | =3B | 2.5 | 4.0 | 4.0 | 2.75 | 1683 | 0.0 |
| 5 | Saran, Angad | 1605 | USA | −6B | +15N | +12B | 2.0 | 2.5 | 2.5 | 1.00 | 1542 | -7.2 |
| 6 | Parameswaran, Vivaan | 1531 | USA | +5N | =8B | −1B | 1.5 | 4.5 | 6.0 | 2.75 | 1620 | +9.6 |
| 7 | FIDE 30968275 | 0 | — | +11B | −4B | =9N | 1.5 | 4.0 | 5.5 | 2.25 | 1632 | 0.0 |
| 8 | Blanka, Daniel | 0 | USA | +12B | =6N | −2B | 1.5 | 4.0 | 5.0 | 1.75 | 1534 | 0.0 |
| 9 | Zhan, Amy | 1690 | USA | +15B | −3N | =7B | 1.5 | 4.0 | 4.0 | 0.75 | 1616 | -8.0 |
| 10 | Yan, Valerie | 1587 | USA | =13N | −1N | +14B | 1.5 | 3.0 | 3.5 | 0.75 | 1393 | -20.0 |
| 11 | Durai Murugan, Kavinvel | 1537 | USA | −7N | =14B | +13N | 1.5 | 2.0 | 2.5 | 0.75 | 2337 | +20.0 |
| 12 | FIDE 39992071 | 0 | — | −8N | +?B | −5N | 1.0 | 3.5 | 3.5 | 0.00 | 805 | 0.0 |
| 13 | Jadhav, Prajwal | 1537 | USA | =10B | −2N | −11B | 0.5 | 4.0 | 5.5 | 0.75 | 1367 | -17.2 |
| 14 | Sen, Tanish | 0 | USA | −3B | =11N | −10N | 0.5 | 4.0 | 5.5 | 0.75 | 1328 | 0.0 |
| 15 | Durai Murugan, Thirukkumaran | 1551 | USA | −9N | −5B | F | 0.0 | 3.5 | 3.5 | 0.00 | 848 | -29.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Zhan, Alan YUSA+31.62.5 pts · #1
- 2Manimaran, ShivaniUSA+20.42.5 pts · #6
- 3Durai Murugan, KavinvelUSA+20.01.5 pts · #5
Top rating losers
- 1Durai Murugan, ThirukkumaranUSA-29.20.0 pts · #15
- 2Yan, ValerieUSA-20.01.5 pts · #12
- 3Jadhav, PrajwalUSA-17.20.5 pts · #10