2025 Oceania Youth Championship U12-U10-U8 Girls
Open SwissStandard
45 players participated in this 9-round tournament, held from 13 Dec 2025 to 17 Dec 2025 in Brisbane, Australia. 4 federations represented. Top 10 Elo average was 1593, and top seed was Charlotte Chen (🇦🇺 AUS, 1686).
Cindy Chen (🇦🇺 AUS, 1607) won with 8.5/9, ahead of Charlotte Chen (7.5) and Xintong Zhang (6.5). Chen won solo starting round 4.
The biggest upset came in round 5: Xintong Zhang (1435) beat Linyu Wang (1670), a +235-point gap.
Location
🇦🇺Brisbane, Australia
Dates
13 Dec 2025 → 17 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Federations · 4 represented
🇦🇺Australia×28
🇳🇿New Zealand×8
🇳🇷Nauru×1
🇬🇺Guam×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsCindy Chen led from R4; +1.0-point edge over the runner-up.
Co-leaders
22
8
4
1
1
1
1
1
1
R4–R9 · LEAD HELD
Cindy Chen never relinquished the lead after R4; final gap +1.0 over the runner-up.
R6 · HEAD-TO-HEAD · WINNER VS 2ND
Cindy Chen drew with Charlotte Chen (White).
WIN STREAKS · 3 top finishers
Cindy Chen 5+3 wins (R1–R5, R7–R9)Charlotte Chen 3 wins (R3–R5)Xintong Zhang 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Cindy Chen | * | ½ | 1 | 1 |
| 2Charlotte Chen | ½ | * | — | 1 |
| 3Xintong Zhang | 0 | — | * | ½ |
| 4Hamsini Dudipalli | 0 | 0 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Chen, Cindy | 1607 | AUS | +37N | +4B | +3N | +20B | +10N | =2B | +8B | +6N | +5B | 8.5 | 48.0 | 51.0 | 47.25 | 1974 | +108.4 |
| 2 | Chen, Charlotte | 1686 | AUS | +15B | =6N | +34B | +5N | +8B | =1N | +4B | +9N | =7B | 7.5 | 49.0 | 52.5 | 42.25 | 1799 | +46.4 |
| 3 | Zhang, Xintong | 1435 | AUS | +41N | +9B | −1B | +11N | +7B | +28N | −5B | =4N | +16B | 6.5 | 47.0 | 49.0 | 31.25 | 1679 | +104.0 |
| 4 | Dudipalli, Hamsini | 1475 | AUS | +44B | −1N | +31B | +19N | +29B | +6N | −2N | =3B | +22N | 6.5 | 45.5 | 46.5 | 27.25 | 1476 | -1.2 |
| 5 | Liu, Clarissa | 1547 | AUS | +29N | =35B | +13N | −2B | =9N | +15B | +3N | +21B | −1N | 6.0 | 47.0 | 50.5 | 30.00 | 1628 | +32.4 |
| 6 | Mahajan, Zariya | 1525 | AUS | +36N | =2B | +35N | =9B | +20N | −4B | +10N | −1B | +24N | 6.0 | 46.0 | 49.5 | 28.00 | 1561 | +11.6 |
| 7 | Wang, Linyu | 1670 | NZL | +16N | +28B | −8N | +18B | −3N | =10B | +23N | +19B | =2N | 6.0 | 44.0 | 48.0 | 29.50 | 1568 | -27.6 |
| 8 | Zhou, Emma | 1558 | AUS | +23B | +24N | +7B | =10B | −2N | =12B | −1N | +29N | =11B | 5.5 | 47.5 | 51.5 | 27.25 | 1599 | +11.2 |
| 9 | Guo, Anne Xuduo | 1543 | NZL | +31B | −3N | +16B | =6N | =5B | +17N | +28B | −2B | =10N | 5.5 | 45.5 | 49.5 | 26.75 | 1530 | -4.0 |
| 10 | Wang, Chloe | 1611 | AUS | +17B | +21N | +30B | =8N | −1B | =7N | −6B | +28N | =9B | 5.5 | 45.0 | 49.0 | 26.00 | 1594 | -6.0 |
| 11 | Justo, Alexis Rian | 1581 | GUM | +14N | +26B | −20N | −3B | −15N | +33B | +17N | +18B | =8N | 5.5 | 41.5 | 45.5 | 26.75 | 1451 | -35.2 |
| 12 | Zhao, Yuanyi (Rebecca) | 1591 | NZL | −20B | +19N | =15B | +34N | =17B | =8N | −14B | +23B | +21N | 5.5 | 39.0 | 42.5 | 24.75 | 1662 | +12.8 |
| 13 | Liang, Nancy | 1529 | NZL | +40B | =34N | −5B | =17N | +16B | =19N | −22B | +15B | +30N | 5.5 | 37.5 | 40.0 | 23.00 | 1609 | +21.2 |
| 14 | Wang, Iris | 0 | AUS | −11B | +44N | +21B | +32N | −28N | =18B | +12N | −22B | +19N | 5.5 | 37.5 | 38.5 | 22.00 | 1541 | 0.0 |
| 15 | Mao, Victoria | 1405 | AUS | −2N | +36B | =12N | =35B | +11B | −5N | +31B | −13N | +29B | 5.0 | 41.5 | 45.0 | 21.50 | 1440 | +7.2 |
| 16 | Chu, Olivia | 1401 | AUS | −7B | +27N | −9N | +36B | −13N | +32B | +25N | +30B | −3N | 5.0 | 40.5 | 44.0 | 20.50 | 1484 | +29.2 |
| 17 | Wu, Eleanor | 0 | AUS | −10N | +39B | +25N | =13B | =12N | −9B | −11B | +38N | +28B | 5.0 | 38.5 | 41.0 | 19.00 | 1506 | 0.0 |
| 18 | Zuo, Emma | 1439 | AUS | −19B | +40N | +22B | −7N | +42B | =14N | =29B | −11N | +31B | 5.0 | 36.5 | 38.5 | 17.75 | 818 | -19.6 |
| 19 | Li, Fiona Chenxi | 0 | NZL | +18N | −12B | +26N | −4B | +25N | =13B | +24N | −7N | −14B | 4.5 | 43.0 | 47.5 | 21.25 | 1529 | 0.0 |
| 20 | Zhang, Kaylin | 0 | AUS | +12N | +25B | +11B | −1N | −6B | −24B | −30N | +32N | =26B | 4.5 | 43.0 | 47.0 | 21.75 | 1531 | 0.0 |
| 21 | Zuo, Sarah | 1482 | AUS | +39N | −10B | −14N | +33B | +35N | =23B | +26N | −5N | −12B | 4.5 | 39.0 | 41.5 | 16.75 | 1352 | -26.4 |
| 22 | Tse, Ishtar Yuying | 0 | NZL | −34B | F | −18N | +37B | =24N | +27B | +13N | +14N | −4B | 4.5 | 38.0 | 38.0 | 20.75 | 1393 | 0.0 |
| 23 | Bhatia, Sannah | 0 | AUS | −8N | +43B | −28N | +38B | +30B | =21N | −7B | −12N | +34B | 4.5 | 35.5 | 37.5 | 14.25 | 1435 | 0.0 |
| 24 | Venkat, Nyra | 1454 | AUS | +43N | −8B | +38N | −28B | =22B | +20N | −19B | +34N | −6B | 4.5 | 35.0 | 37.0 | 14.75 | 1312 | -28.8 |
| 25 | Xia, Bella | 1528 | AUS | +27B | −20N | −17B | +31N | −19B | +42N | −16B | =35N | +36B | 4.5 | 34.5 | 36.5 | 15.75 | 601 | -26.4 |
| 26 | Mondal, Jahnavi | 1425 | AUS | +45B | −11N | −19B | +41N | +32B | =29N | −21B | =27B | =20N | 4.5 | 33.5 | 33.5 | 12.50 | 1407 | -2.4 |
| 27 | Wang, Charlotte | 0 | AUS | −25N | −16B | =39N | +44B | +34B | −22N | +36B | =26N | =37B | 4.5 | 31.0 | 32.0 | 13.00 | 1362 | 0.0 |
| 28 | Xu, Vera Jintian | 1501 | NZL | +42B | −7N | +23B | +24N | +14B | −3B | −9N | −10B | −17N | 4.0 | 43.0 | 45.0 | 16.50 | 1298 | -51.6 |
| 29 | Wang, Grace | 0 | AUS | −5B | +45N | +40B | +30N | −4N | =26B | =18N | −8B | −15N | 4.0 | 39.0 | 39.0 | 11.25 | 1323 | 0.0 |
| 30 | Ong, Yun Li (Charlotte) | 1528 | AUS | +33N | +38B | −10N | −29B | −23N | +35B | +20B | −16N | −13B | 4.0 | 36.5 | 39.0 | 14.50 | 713 | -62.4 |
| 31 | Ashik, Alyna | 0 | AUS | −9N | +41B | −4N | −25B | +45N | +37B | −15N | +33B | −18N | 4.0 | 35.5 | 35.5 | 9.00 | 1187 | 0.0 |
| 32 | Yuan, Erin | 1534 | AUS | −35N | +33B | +37N | −14B | −26N | −16N | +42B | −20B | +41N | 4.0 | 32.0 | 34.0 | 11.00 | 1283 | -40.4 |
| 33 | FIDE 3280047 | 0 | — | −30B | −32N | +44B | −21N | +41B | −11N | +40B | −31N | +35B | 4.0 | 30.0 | 31.0 | 9.00 | 731 | 0.0 |
| 34 | Wang, Jennifer (yuxian) | 1420 | AUS | +22N | =13B | −2N | −12B | −27N | +38B | +39N | −24B | −23N | 3.5 | 39.0 | 41.5 | 12.25 | 1245 | -30.0 |
| 35 | Zuo, Ella | 0 | AUS | +32B | =5N | −6B | =15N | −21B | −30N | +44N | =25B | −33N | 3.5 | 38.0 | 39.0 | 12.75 | 1404 | 0.0 |
| 36 | FIDE 3299112 | 0 | — | −6B | −15N | +45B | −16N | =37N | +41B | −27N | +44B | −25N | 3.5 | 31.0 | 31.0 | 4.50 | 1085 | 0.0 |
| 37 | Tan, Mia | 0 | AUS | −1B | +42N | −32B | −22N | =36B | −31N | F | +39B | =27N | 3.0 | 33.5 | 33.5 | 8.50 | 769 | -22.4 |
| 38 | Zhou, Guangzhao (allison) | 0 | NZL | F | −30N | −24B | −23N | =40B | −34N | +43N | −17B | +39B | 2.5 | 28.5 | 28.5 | 5.75 | 668 | 0.0 |
| 39 | FIDE 3299520 | 0 | — | −21B | −17N | =27B | −42N | +43B | +40N | −34B | −37N | −38N | 2.5 | 27.5 | 29.5 | 6.75 | 634 | 0.0 |
| 40 | Simic, Fedra | 0 | AUS | −13N | −18B | −29N | +43B | =38N | −39B | −33N | F | +45B | 2.5 | 25.5 | 25.5 | 3.25 | 675 | 0.0 |
| 41 | FIDE 3299546 | 0 | — | −3B | −31N | F | −26B | −33N | −36N | +45B | +42N | −32B | 2.0 | 28.5 | 28.5 | 2.00 | 663 | 0.0 |
| 42 | FIDE 3299511 | 0 | — | −28N | −37B | +43N | +39B | −18N | −25B | −32N | −41B | F | 2.0 | 27.0 | 27.0 | 4.50 | 676 | 0.0 |
| 43 | FIDE 3299538 | 0 | — | −24B | −23N | −42B | −40N | −39N | F | −38B | +45N | +44B | 2.0 | 19.5 | 19.5 | 1.00 | 655 | 0.0 |
| 44 | FIDE 527056759 | 0 | — | −4N | −14B | −33N | −27N | F | +45B | −35B | −36N | −43N | 1.0 | 29.5 | 29.5 | 0.00 | 674 | 0.0 |
| 45 | Ruaiti, Maria Rose | 0 | NRU | −26N | −29B | −36N | F | −31B | −44N | −41N | −43B | −40N | 0.0 | 23.5 | 23.5 | 0.00 | 624 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Chen, CindyAUS+108.48.5 pts · #2
- 2Zhang, XintongAUS+104.06.5 pts · #3
- 3Chen, CharlotteAUS+46.47.5 pts · #1
Top rating losers
- 1Ong, Yun Li (Charlotte)AUS-62.44.0 pts · #39
- 2Xu, Vera JintianNZL-51.64.0 pts · #28
- 3Yuan, ErinAUS-40.44.0 pts · #25
Biggest upsets
- R5+235 Elo gap
- R5+176 Elo gap
- R4+146 Elo gap