Bank Windhoek 2025 Namibia National Junior Closed Chess Championships - Girls under 14
Open SwissStandard
10 players participated in this 7-round tournament, held from 08 May 2025 to 11 May 2025 in Walvis Bay, Namibia. Top 10 Elo average was 454, and top seed was Brown Annalese Lao-Letty (🇳🇦 NAM, 1619).
Brown Annalese Lao-Letty (🇳🇦 NAM, 1619) won with 7.0/7, ahead of Boshoff Francis (5.5) and Boshoff Helen (5.0). Lao-Letty won solo starting round 4.
Location
🇳🇦Walvis Bay, Namibia
Dates
08 May 2025 → 11 May 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇳🇦Namibia×7
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsBrown Annalese Lao-Letty led from R4; +1.5-point edge over the runner-up.
Co-leaders
4
3
2
1
1
1
1
R4–R7 · LEAD HELD
Brown Annalese Lao-Letty never relinquished the lead after R4; final gap +1.5 over the runner-up.
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Brown Annalese Lao-Letty beat Boshoff Francis (Black).
WIN STREAKS · 2 top finishers
Brown Annalese Lao-Letty 7 wins (R1–R7)Boshoff Francis 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Brown Annalese Lao-Letty | * | 1 | 1 | 1 |
| 2Boshoff Francis | 0 | * | ½ | 1 |
| 3Boshoff Helen | 0 | ½ | * | 1 |
| 4FIDE 15209474 | 0 | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brown Annalese Lao-Letty | 1619 | NAM | +6N | +3B | +10B | +2N | +4B | +5N | +9N | 7.0 | 21.5 | 22.5 | 22.50 | 2261 | +23.2 |
| 2 | Boshoff Francis | 0 | NAM | +7N | +6B | +5N | −1B | =3N | +4B | +10B | 5.5 | 24.0 | 25.0 | 15.50 | 1513 | 0.0 |
| 3 | Boshoff Helen | 1428 | NAM | +4B | −1N | +9B | =7N | =2B | +8N | +5B | 5.0 | 23.5 | 25.0 | 14.00 | 1556 | +13.6 |
| 4 | FIDE 15209474 | 0 | — | −3N | +7B | +8N | +5B | −1N | −2N | =6B | 3.5 | 26.0 | 28.0 | 9.00 | 1388 | 0.0 |
| 5 | Kambueshe, Vedika | 1493 | NAM | +9B | +10N | −2B | −4N | +7B | −1B | −3N | 3.0 | 25.0 | 26.0 | 5.00 | 724 | -36.8 |
| 6 | FIDE 15206246 | 0 | — | −1B | −2N | −7B | +8N | =9B | +10N | =4N | 3.0 | 22.0 | 23.0 | 5.50 | 819 | 0.0 |
| 7 | Shimanya, Venasias Rebbeca | 0 | NAM | −2B | −4N | +6N | =3B | −5N | +9B | −8B | 2.5 | 22.0 | 23.5 | 7.00 | 1268 | 0.0 |
| 8 | Tjiroze, Ngusuta Tjiunotjina | 0 | NAM | F | −9N | −4B | −6B | +10N | −3B | +7N | 2.0 | 16.5 | 17.5 | 3.50 | 628 | 0.0 |
| 9 | Moongo, Anna | 0 | NAM | −5N | +8B | −3N | −10B | =6N | −7N | −1B | 1.5 | 22.5 | 23.5 | 3.50 | 713 | 0.0 |
| 10 | FIDE 15212467 | 0 | — | F | −5B | −1N | +9N | −8B | −6B | −2N | 1.0 | 22.5 | 24.0 | 1.50 | 756 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Brown Annalese Lao-LettyNAM+23.27.0 pts · #1
- 2Boshoff HelenNAM+13.65.0 pts · #3
- 3Shimanya, Venasias RebbecaNAM0.02.5 pts · #5
Top rating losers
- 1Kambueshe, VedikaNAM-36.83.0 pts · #9
- 2Shimanya, Venasias RebbecaNAM0.02.5 pts · #5
- 3FIDE 152062460.03.0 pts · #8