2025 Father's Day Open - Skywalker Open
Open SwissStandard
30 players participated in this 5-round tournament, held from 14 Jun 2025 to 15 Jun 2025 in Bellevue, WA, United States. 5 titled players from 4 federations. Top 10 Elo average was 2076, and top seed was Ted Wang (🇺🇸 USA, FM, 2259).
M Siddarth (🇮🇳 IND, 2223) won with 5.0/5, ahead of Vidip Kona (4.0) and Ted Wang (3.5). Siddarth won solo starting round 3.
The biggest upset came in round 2: Shenoy Siddharth (1630) beat Vihaan Jammalamadaka (CM, 2018), a +388-point gap.
Location
🇺🇸Bellevue, WA, United States
Dates
14 Jun 2025 → 15 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Titled players · 5
FM×2
CM×3
Federations · 4 represented
🇺🇸United States of America×22
🇮🇳India×3
🇨🇦Canada×3
🇺🇦Ukraine×2
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsM Siddarth led from R3; +1.0-point edge over the runner-up.
Co-leaders
9
3
1
1
1
R3–R5 · LEAD HELD
M Siddarth never relinquished the lead after R3; final gap +1.0 over the runner-up.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
M Siddarth beat CM Vidip Kona (Black).
R1–R5 · WIN STREAK
M Siddarth won 5 in a row (R1–R5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1M Siddarth | * | 1 | — | 1 |
| 2CMVidip Kona | 0 | * | — | — |
| 3Pranav Kurungod Anoop | — | — | * | — |
| 4FMTed Wang | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Siddarth, M | 2223 | IND | +19N | +8B | +2N | +5B | +3N | 5.0 | 13.5 | 15.5 | 15.50 | 2850 | +30.2 |
| 2 | Kona, VidipCM | 2023 | USA | +11N | +12B | −1B | +20N | +16N | 4.0 | 12.0 | 13.5 | 8.50 | 2050 | +13.2 |
| 3 | Wang, TedFM | 2259 | USA | =17N | +27B | +16N | +13B | −1B | 3.5 | 11.5 | 12.5 | 6.50 | 2084 | -28.8 |
| 4 | Kurungod Anoop, Pranav | 2039 | USA | =22B | +24N | −13B | +18N | +12B | 3.5 | 8.0 | 9.0 | 6.00 | 1877 | -15.2 |
| 5 | Porter, Ryan WFM | 2226 | USA | +18B | +7N | F | −1N | +11B | 3.0 | 12.5 | 12.5 | 7.50 | 2123 | -5.0 |
| 6 | Jammalamadaka, VihaanCM | 2018 | USA | +29N | −16B | +17N | =11B | =13N | 3.0 | 9.0 | 9.5 | 5.00 | 1828 | -41.2 |
| 7 | Pikh, Akim | 1844 | UKR | +20N | −5B | −11N | +25B | +21B | 3.0 | 8.5 | 9.5 | 4.00 | 1906 | +14.4 |
| 8 | Wei, Jeffrey | 1866 | USA | +26B | −1N | −20B | +22N | +23B | 3.0 | 8.5 | 9.5 | 3.00 | 1868 | -3.2 |
| 9 | Karthikeyan, Harishkumar | 1891 | USA | =24B | +22N | =23B | +21N | −10N | 3.0 | 6.5 | 7.5 | 3.50 | 1900 | +2.8 |
| 10 | Wilber, Matthew K | 2182 | USA | +28B | F | F | +23N | +9B | 3.0 | 5.0 | 5.0 | 5.00 | 2645 | +7.2 |
| 11 | Chan, Skylor T | 1828 | USA | −2B | +14N | +7B | =6N | −5N | 2.5 | 13.0 | 15.5 | 7.00 | 2009 | +43.6 |
| 12 | Zhou, Yuchen | 1637 | USA | +14B | −2N | =18B | +28N | −4N | 2.5 | 12.0 | 13.0 | 4.50 | 1922 | +65.2 |
| 13 | Palathingal, RafaelCM | 1874 | USA | F | +30B | +4N | −3N | =6B | 2.5 | 10.0 | 10.0 | 5.00 | 2091 | +42.0 |
| 14 | Thorwe Pratik | 1936 | IND | −12N | −11B | +30N | +17B | =20B | 2.5 | 8.5 | 8.5 | 2.75 | 1733 | -25.4 |
| 15 | Gavrish, Leonid | 1964 | UKR | F | =17B | +25N | −16B | +27N | 2.5 | 6.0 | 6.0 | 3.00 | 1812 | -13.2 |
| 16 | Shenoy Siddharth | 1630 | IND | F | +6N | −3B | +15N | −2B | 2.0 | 13.0 | 13.0 | 5.50 | 2009 | +65.2 |
| 17 | Yin, Andrew | 1801 | CAN | =3B | =15N | −6B | −14N | +22B | 2.0 | 11.5 | 12.5 | 4.00 | 1895 | +19.2 |
| 18 | Mok, Erwin Jun-Han | 1770 | CAN | −5N | +29B | =12N | −4B | =19N | 2.0 | 11.0 | 11.5 | 2.75 | 1801 | +1.6 |
| 19 | Li, Edward | 1874 | USA | −1B | =26N | =22B | =29N | =18B | 2.0 | 9.0 | 9.5 | 2.25 | 1752 | -30.0 |
| 20 | Mohan, Vishnu | 1731 | USA | −7B | F | +8N | −2B | =14N | 1.5 | 12.5 | 12.5 | 4.25 | 1830 | +17.6 |
| 21 | Pupols, Viktors | 1800 | USA | +25B | =23N | F | −9B | −7N | 1.5 | 8.0 | 8.0 | 1.50 | 1693 | -12.0 |
| 22 | Bharathy Mohan, Aarav Sai | 1717 | USA | =4N | −9B | =19N | −8B | −17N | 1.0 | 11.5 | 13.5 | 2.75 | 1654 | -14.8 |
| 23 | Yondon, Odbayar | 1800 | USA | F | =21B | =9N | −10B | −8N | 1.0 | 10.5 | 10.5 | 2.25 | 1742 | -15.2 |
| 24 | Gadde, Arnav | 1639 | USA | =9N | −4B | −28N | =26B | −25N | 1.0 | 8.5 | 9.5 | 2.00 | 1517 | -23.6 |
| 25 | Yin, Aiden | 1583 | CAN | −21N | F | −15B | −7N | +24B | 1.0 | 8.0 | 8.0 | 1.00 | 1619 | +3.6 |
| 26 | Subramanian, Thrinay | 0 | USA | −8N | =19B | −27N | =24N | F | 1.0 | 7.0 | 7.0 | 1.50 | 1615 | 0.0 |
| 27 | Lavoice, Richard | 1852 | USA | F | −3N | +26B | F | −15B | 1.0 | 7.0 | 7.0 | 1.00 | 1308 | -17.2 |
| 28 | Bhaskaran, Siddharth | 1844 | USA | −10N | F | +24B | −12B | F | 1.0 | 6.5 | 6.5 | 1.00 | 1694 | -26.0 |
| 29 | Joseph, Veronique | 1645 | USA | −6B | −18N | F | =19B | F | 0.5 | 7.0 | 7.0 | 1.00 | 1614 | -5.6 |
| 30 | Cheng, Selina | 1666 | USA | F | −13N | −14B | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 1105 | -16.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Shenoy SiddharthIND+65.22.0 pts · #17
- 2Zhou, YuchenUSA+65.22.5 pts · #10
- 3Chan, Skylor TUSA+43.62.5 pts · #11
Top rating losers
- 1Jammalamadaka, VihaanCMUSA-41.23.0 pts · #8
- 2Li, EdwardUSA-30.02.0 pts · #21
- 3Wang, TedFMUSA-28.83.5 pts · #4
Biggest upsets
- R2+388 Elo gap
- R4+334 Elo gap
- R1+299 Elo gap