1st Icon Chiang Mai Standard Chess Tournament 2026
Open SwissStandard
38 players participated in this 7-round tournament, held from 26 Mar 2026 to 29 Mar 2026 in Chiang Mai, Thailand. 2 titled players from 8 federations. Top 10 Elo average was 1929, and top seed was Pyae Phyo Zaw (🇲🇲 MYA, 2225).
Jonathan Bodemar (🇹🇭 THA, CM, 2154) won with 6.0/7, ahead of Pyae Phyo Zaw (5.5) and Faris Rashid Alriyami (5.5). Bodemar won solo starting round 3.
The biggest upset came in round 6: Nicharee Srettawiwatt (1513) beat Chayakorn Suriyajan (1718), a +205-point gap.
Location
🇹🇭Chiang Mai, Thailand
Dates
26 Mar 2026 → 29 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Titled players · 2
CM×1
WCM×1
Federations · 8 represented
🇹🇭Thailand×24
🇨🇳China×4
🇺🇸United States of America×2
🇳🇱Netherlands×1
🇷🇺Russia×1
🇩🇰Denmark×1
🇪🇸Spain×1
🇵🇭Philippines×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsCM Jonathan Bodemar led from R3; +0.5-point edge over the runner-up.
Co-leaders
15
7
1
1
1
1
1
R3–R7 · LEAD HELD
CM Jonathan Bodemar held the sole lead from R3 through R7 without losing it.
R4 · HEAD-TO-HEAD · WINNER VS 2ND
CM Jonathan Bodemar beat Pyae Phyo Zaw (Black).
WIN STREAKS · 2 top finishers
CM Jonathan Bodemar 5 wins (R1–R5)Pyae Phyo Zaw 3 wins (R5–R7)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1CMJonathan Bodemar | * | 1 | ½ | — |
| 2Pyae Phyo Zaw | 0 | * | — | — |
| 3Faris Rashid Alriyami | ½ | — | * | ½ |
| 4Longshun Lin | — | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bodemar, JonathanCM | 2154 | THA | +8B | +13N | +17B | +2N | +21B | =4N | =3B | 6.0 | 28.0 | 31.0 | 25.75 | 2216 | +12.2 |
| 2 | Pyae Phyo Zaw | 2225 | MYA | +31N | +20B | =4N | −1B | +7N | +14B | +6N | 5.5 | 27.0 | 29.0 | 20.50 | 2121 | -10.6 |
| 3 | Alriyami, Faris Rashid | 1846 | THA | +16B | +12N | =21B | =5N | +17B | +10N | =1N | 5.5 | 26.5 | 29.5 | 22.50 | 2116 | +39.2 |
| 4 | Lauron, Paul John | 1857 | PHI | +28B | +15N | =2B | =21N | +5B | =1B | =8N | 5.0 | 28.0 | 30.5 | 21.00 | 1991 | +21.2 |
| 5 | Lin, Longshun | 0 | CHN | +18N | +6B | =7N | =3B | −4N | +24B | +11N | 5.0 | 27.0 | 30.0 | 20.00 | 1750 | 0.0 |
| 6 | Leksukhum, Torne | 1775 | THA | +33B | −5N | +8B | +11N | =10B | +13N | −2B | 4.5 | 27.0 | 29.0 | 16.50 | 1910 | +40.8 |
| 7 | Panittanakom, Warantorn | 1634 | THA | +38B | =10N | =5B | =13N | −2B | +28N | +19B | 4.5 | 24.0 | 24.0 | 12.00 | 1841 | +51.2 |
| 8 | Chotesuparach, Vimutti | 1549 | THA | −1N | +35B | −6N | +30B | +20N | +19N | =4B | 4.5 | 23.5 | 24.5 | 11.50 | 1809 | +92.0 |
| 9 | Maetavittayakorn, Chawakorn | 1740 | THA | =11B | +23N | =10B | =12N | −14B | +18N | +17B | 4.5 | 23.0 | 26.0 | 16.00 | 1785 | +22.4 |
| 10 | Gutsulyak, Nikolay | 1847 | RUS | +25N | =7B | =9N | +20B | =6N | −3B | =12N | 4.0 | 26.0 | 29.0 | 14.75 | 1738 | -17.8 |
| 11 | Pa-in, Thunpisit | 1482 | THA | =9N | =30B | +24N | −6B | +27B | +15N | −5B | 4.0 | 24.0 | 26.0 | 13.25 | 1778 | +91.6 |
| 12 | Surapongprapa, Rabil | 1575 | THA | +22N | −3B | +26N | =9B | =19B | =17N | =10B | 4.0 | 23.5 | 26.5 | 13.50 | 1719 | +17.2 |
| 13 | Bootsumran, Sirin | 1749 | THA | +35N | −1B | +36N | =7B | +18N | −6B | =14N | 4.0 | 23.5 | 24.5 | 9.75 | 1776 | +10.8 |
| 14 | Nattavutthisit, Kavin | 1923 | THA | F | +25B | =31N | +22B | +9N | −2N | =13B | 4.0 | 22.0 | 22.0 | 13.50 | 1831 | -9.2 |
| 15 | Bailey, Alex | 1684 | USA | +37N | −4B | +30N | −17N | +16B | −11B | +23N | 4.0 | 21.5 | 21.5 | 9.00 | 1620 | -11.6 |
| 16 | Samalapa, Sansern | 1536 | THA | −3N | −22B | +37N | +36B | −15N | +29B | +27B | 4.0 | 19.0 | 19.0 | 6.50 | 1720 | +39.6 |
| 17 | Halomoan, Marco Matheus | 1790 | INA | +29N | +32B | −1N | +15B | −3N | =12B | −9N | 3.5 | 26.5 | 28.5 | 10.50 | 1693 | -17.4 |
| 18 | Njio, Jeroen | 1579 | NED | −5B | +33N | +32B | =19N | −13B | −9B | +29N | 3.5 | 21.0 | 23.0 | 8.00 | 1652 | +20.0 |
| 19 | Yan, Zhaoxin | 1739 | CHN | =30N | =26B | +29N | =18B | =12N | −8B | −7N | 3.0 | 22.0 | 24.0 | 8.75 | 1492 | -78.0 |
| 20 | Suriyajan, Chayakorn | 1718 | THA | +34B | −2N | +28B | −10N | −8B | −33N | +32B | 3.0 | 20.5 | 22.5 | 6.50 | 1459 | -66.8 |
| 21 | Amores Gago, Javier | 2126 | ESP | +36N | +24B | =3N | =4B | −1N | F | F | 3.0 | 20.5 | 20.5 | 9.25 | 1934 | -19.4 |
| 22 | Quan, Levy L | 0 | USA | −12B | +16N | =23B | −14N | −28B | =32N | +35B | 3.0 | 19.5 | 20.5 | 7.50 | 1548 | 0.0 |
| 23 | Osterhus, Omar Torbjorn | 1600 | DEN | =26N | −9B | =22N | =29B | =31N | +34B | −15B | 3.0 | 19.0 | 21.0 | 7.25 | 1426 | -17.2 |
| 24 | Khantree, NapatWCM | 1663 | THA | F | −21N | −11B | +31B | +25N | −5N | +33B | 3.0 | 19.0 | 19.0 | 7.00 | 1701 | +3.0 |
| 25 | Junput, Orachaporn | 1542 | THA | −10B | −14N | +34B | +32N | −24B | =26N | =30B | 3.0 | 18.0 | 20.0 | 6.50 | 1394 | -28.8 |
| 26 | Kunkaew, Chavakorn | 0 | THA | =23B | =19N | −12B | =28N | −29N | =25B | +37N | 3.0 | 18.0 | 18.0 | 5.75 | 1453 | 0.0 |
| 27 | Kamonhat, Tumpapon | 1655 | THA | −32N | −29B | +35N | +33B | −11N | +31B | −16N | 3.0 | 16.5 | 17.5 | 5.00 | 1521 | -43.6 |
| 28 | Laoaraya, Natchanan | 1546 | THA | −4N | +37B | −20N | =26B | +22N | −7B | −34N | 2.5 | 20.5 | 20.5 | 4.50 | 934 | -24.4 |
| 29 | Nilkhumhaeng, Nilwadee | 1534 | THA | −17B | +27N | −19B | =23N | +26B | −16N | −18B | 2.5 | 20.0 | 23.0 | 7.50 | 1460 | -11.2 |
| 30 | Keongamaroon, Artittaya | 1438 | THA | =19B | =11N | −15B | −8N | =32B | F | =25N | 2.0 | 20.5 | 20.5 | 6.00 | 1445 | +1.2 |
| 31 | Louwakul, Phuwin | 1566 | THA | −2B | +34N | =14B | −24N | =23B | −27N | F | 2.0 | 20.5 | 20.5 | 5.50 | 1517 | -12.0 |
| 32 | Huang, Minxuan | 0 | CHN | +27B | −17N | −18N | −25B | =30N | =22B | −20N | 2.0 | 19.0 | 21.0 | 5.50 | 1424 | 0.0 |
| 33 | Srettawiwatt, Nicharee | 1513 | THA | −6N | −18B | F | −27N | +37B | +20B | −24N | 2.0 | 17.0 | 17.0 | 3.00 | 1436 | -16.8 |
| 34 | Da, lichenyu | 0 | CHN | −20N | −31B | −25N | +35B | F | −23N | +28B | 2.0 | 14.5 | 15.5 | 3.50 | 1436 | 0.0 |
| 35 | Chanwittayanuchit, Worakorn | 1511 | THA | −13B | −8N | −27B | −34N | F | +37B | −22N | 1.0 | 16.5 | 16.5 | 0.00 | 849 | -35.6 |
| 36 | Dhippayom, Tara | 1548 | THA | −21B | +38N | −13B | −16N | F | F | F | 1.0 | 13.0 | 13.0 | 0.00 | 953 | -32.0 |
| 37 | FIDE 6221084 | 0 | — | −15B | −28N | −16B | F | −33N | −35N | −26B | 0.0 | 16.5 | 16.5 | 0.00 | 741 | 0.0 |
| 38 | Keongamaroon, Arthit | 0 | THA | −7N | −36B | F | F | F | F | F | 0.0 | 7.5 | 7.5 | 0.00 | 791 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Chotesuparach, VimuttiTHA+92.04.5 pts · #6
- 2Pa-in, ThunpisitTHA+91.64.0 pts · #9
- 3Panittanakom, WarantornTHA+51.24.5 pts · #12
Top rating losers
- 1Yan, ZhaoxinCHN-78.03.0 pts · #19
- 2Suriyajan, ChayakornTHA-66.83.0 pts · #29
- 3Kamonhat, TumpaponTHA-43.63.0 pts · #13
Biggest upsets
- R6+205 Elo gap
- R6+202 Elo gap
- R6+190 Elo gap