2026 KSNG Open Chess Tournament (C)
Open SwissStandard
17 players participated in this 5-round tournament, held on 18 Apr 2026 in Centurion, South Africa. Top 10 Elo average was 282, and top seed was Reatlegile Montsho (🇿🇦 RSA, 1470).
Swelihle Mkhize (🇿🇦 RSA, 0) won with 4.5/5, ahead of Warona Maponya (3.5) and Nelson Masipa (3.5). Mkhize shared the lead from round 4 and broke clear in the final round.
Location
🇿🇦Centurion, South Africa
Dates
18 Apr 2026
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss · 5 rounds
Avg top 10
282
Participants
17
Federations · 1 represented
🇿🇦South Africa×9
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsSwelihle Mkhize led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Co-leaders
11
5
2
2
1
R5–R5 · LEAD HELD
Swelihle Mkhize never relinquished the lead after R5; final gap +1.0 over the runner-up.
WIN STREAKS · 3 top finishers
Swelihle Mkhize 4 wins (R2–R5)Nelson Masipa 3 wins (R1–R3)Phenyo Tiyani Maluleke 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Swelihle Mkhize | * | — | ½ | 1 |
| 2Nelson Masipa | — | * | — | — |
| 3Phenyo Tiyani Maluleke | ½ | — | * | — |
| 4Warona Maponya | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mkhize, Swelihle | 0 | RSA | =4N | +?B | +?N | +?N | +2B | 4.5 | 7.0 | 7.0 | 5.25 | 1502 | 0.0 |
| 2 | Maponya, Warona | 1404 | RSA | +13N | +9B | =7N | +6B | −1N | 3.5 | 12.5 | 13.5 | 7.50 | 2238 | +22.0 |
| 3 | Masipa, Nelson | 0 | RSA | +?B | +?N | +6N | −7B | =?N | 3.5 | 6.0 | 6.0 | 3.00 | 1475 | 0.0 |
| 4 | Maluleke, Phenyo Tiyani | 0 | RSA | =1B | −?N | +17B | +?N | +?B | 3.5 | 5.0 | 5.0 | 2.75 | 1457 | 0.0 |
| 5 | FIDE 534046690 | 0 | — | +?N | −?B | =?B | +10N | +8B | 3.5 | 4.0 | 4.0 | 4.00 | 660 | 0.0 |
| 6 | Vorster, Wian | 1418 | RSA | +14B | +12N | −3B | −2N | +15B | 3.0 | 9.0 | 10.0 | 3.00 | 603 | -22.0 |
| 7 | FIDE 14383152 | 0 | — | F | +8N | =2B | +3N | =?B | 3.0 | 9.0 | 9.0 | 7.25 | 1432 | 0.0 |
| 8 | Allison, Spencer | 0 | RSA | +16N | −7B | +12N | −?B | −5N | 2.0 | 8.5 | 8.5 | 2.00 | 671 | 0.0 |
| 9 | Cele, Asakhe | 0 | RSA | +?B | −2N | −?B | −?B | +12N | 2.0 | 4.5 | 4.5 | 1.00 | 1314 | 0.0 |
| 10 | Naidoo, Gerard Ricardo | 0 | RSA | +?N | +?N | −?B | −5B | −?N | 2.0 | 3.5 | 3.5 | 0.00 | 1484 | 0.0 |
| 11 | FIDE 14394529 | 0 | — | −?B | −14N | =?N | +17B | −13N | 1.5 | 2.5 | 2.5 | 0.50 | 662 | 0.0 |
| 12 | FIDE 534046640 | 0 | — | +?N | −6B | −8B | −?N | −9B | 1.0 | 7.0 | 7.0 | 0.00 | 638 | 0.0 |
| 13 | FIDE 534046666 | 0 | — | −2B | −?N | −?N | F | +11B | 1.0 | 5.0 | 5.0 | 1.50 | 623 | 0.0 |
| 14 | FIDE 534019898 | 0 | — | −6N | +11B | −?B | −?N | −?N | 1.0 | 4.5 | 4.5 | 1.50 | 647 | 0.0 |
| 15 | FIDE 534046658 | 0 | — | −?B | −?N | F | +?B | −6N | 1.0 | 3.0 | 3.0 | 0.00 | 1450 | 0.0 |
| 16 | Slabbert, Marko | 0 | RSA | −8B | F | +?N | −?N | −?B | 1.0 | 2.0 | 2.0 | 0.00 | 642 | 0.0 |
| 17 | FIDE 534043861 | 0 | — | −?N | =?B | −4N | −11N | F | 0.5 | 5.0 | 5.0 | 0.00 | 660 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Maponya, WaronaRSA+22.03.5 pts · #6
- 2FIDE 143831520.03.0 pts · #5
- 3Slabbert, MarkoRSA0.01.0 pts · #9
Top rating losers
- 1Vorster, WianRSA-22.03.0 pts · #13
- 2Slabbert, MarkoRSA0.01.0 pts · #9
- 3FIDE 143831520.03.0 pts · #5