2026 Mid Gauteng Open Chess Tournament (C)
Open SwissStandard
16 players participated in this 5-round tournament, held on 11 Apr 2026 in Centurion, South Africa. Top 10 Elo average was 587, and top seed was Emil Buchner (🇿🇦 RSA, 1499).
Bongiwe Natasha Natasha Cele (🇿🇦 RSA, 0) won with 4.0/5, ahead of Amani Adamson (4.0) and Phenyo Tiyani Maluleke (3.5). Cele won on tie-break after catching the field in the final round.
Location
🇿🇦Centurion, South Africa
Dates
11 Apr 2026
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇿🇦South Africa×8
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.0/5, decided on Buchholz.
Co-leaders
8
2
1
1
2
R5 · TIEBREAK CLUSTER
2 players finish on 4.0/5. Cele takes the title on Buchholz Cut1 (13.5).
R2 · HEAD-TO-HEAD · WINNER VS 2ND
Bongiwe Natasha Natasha Cele beat Amani Adamson (White).
WIN STREAKS · 2 top finishers
Amani Adamson 3 wins (R3–R5)Phenyo Tiyani Maluleke 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Bongiwe Natasha Natasha Cele | * | 1 | 0 | — |
| 2Amani Adamson | 0 | * | 1 | 1 |
| 3Phenyo Tiyani Maluleke | 1 | 0 | * | — |
| 4FIDE 534017496 | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cele, Bongiwe Natasha Natasha | 0 | RSA | +7N | +2B | −3N | +9B | +4B | 4.0 | 13.5 | 16.0 | 12.50 | 1499 | 0.0 |
| 2 | Adamson, Amani | 1481 | RSA | +15B | −1N | +5B | +10N | +3B | 4.0 | 12.5 | 13.5 | 9.50 | 2296 | +20.8 |
| 3 | Maluleke, Phenyo Tiyani | 0 | RSA | +8N | +?B | +1B | =4N | −2N | 3.5 | 13.5 | 13.5 | 8.00 | 1456 | 0.0 |
| 4 | Vorster, Wian | 1418 | RSA | +16B | =5N | +11B | =3B | −1N | 3.0 | 12.5 | 12.5 | 5.25 | 2262 | +21.2 |
| 5 | FIDE 534017496 | 0 | — | +?B | =4B | −2N | =6N | +11B | 3.0 | 12.0 | 12.0 | 5.00 | 1474 | 0.0 |
| 6 | FIDE 14395843 | 0 | — | −?N | +8B | =12N | =5B | +10B | 3.0 | 9.5 | 9.5 | 7.00 | 1474 | 0.0 |
| 7 | Matlaila, Ofentse | 0 | RSA | −1B | −15N | +?N | +12B | +13N | 3.0 | 9.0 | 9.0 | 4.00 | 1456 | 0.0 |
| 8 | FIDE 534047832 | 0 | — | −3B | −6N | +16B | =11N | +14B | 2.5 | 10.5 | 10.5 | 3.00 | 1462 | 0.0 |
| 9 | Allison, Spencer | 0 | RSA | +10B | =11N | +14B | −1N | −?N | 2.5 | 10.0 | 10.0 | 5.00 | 1470 | 0.0 |
| 10 | Buchner, Emil | 1499 | RSA | −9N | +12B | +13N | −2B | −6N | 2.0 | 11.5 | 13.5 | 4.00 | 679 | -20.8 |
| 11 | Ndebele, Akhumzi Thandol | 1467 | RSA | +13N | =9B | −4N | =8B | −5N | 2.0 | 11.0 | 13.0 | 4.50 | 638 | -21.2 |
| 12 | FIDE 534044949 | 0 | — | =14B | −10N | =6B | −7N | +16B | 2.0 | 10.0 | 10.0 | 2.50 | 696 | 0.0 |
| 13 | FIDE 14394626 | 0 | — | −11B | +16N | −10B | +15N | −7B | 2.0 | 8.0 | 8.0 | 1.00 | 679 | 0.0 |
| 14 | FIDE 534046690 | 0 | — | =12N | +?B | −9N | =?B | −8N | 2.0 | 7.0 | 7.0 | 1.00 | 1464 | 0.0 |
| 15 | FIDE 534002847 | 0 | — | −2N | +7B | −?N | −13B | −?N | 1.0 | 9.0 | 9.0 | 3.00 | 656 | 0.0 |
| 16 | FIDE 14379414 | 0 | — | −4N | −13B | −8N | −?B | −12N | 0.0 | 9.5 | 9.5 | 0.00 | 637 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Vorster, WianRSA+21.23.0 pts · #6
- 2Adamson, AmaniRSA+20.84.0 pts · #9
- 3FIDE 143794140.00.0 pts · #15
Top rating losers
- 1Ndebele, Akhumzi ThandolRSA-21.22.0 pts · #12
- 2Buchner, EmilRSA-20.82.0 pts · #11
- 3FIDE 143794140.00.0 pts · #15