PLAYER PAGE
Personal
Mnguni, JB (Joseph Bongani)
Chess SA id
190023490FIDE id
?Date of birth
1990-11-30 (Adult)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-01-23Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1448 | 1441 | 1487 | 1485 |
| Raw rating | 1448 | 1441 | 1487 | 1485 |
| Weighted rating | 1445.2 | 1441 | 1485.8 | 1484.6 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 948 | 941 | 987 | 985 |
| K-factor | 32 | 32 | 32 | 32 |
| Min/Max rating change allowed | 116.5 | 117.6 | 110.2 | 110.5 |
| Highest rating | 14482025-02-01 | 14412019-03-01 | 14872025-02-01 | 14852024-02-01 |
| Highest raw rating | 14482025-02-01 | 14412024-02-01 | 14872025-02-01 | 14852024-02-01 |
| Highest weighted rating | 1444.42025-08-01 | 14412019-03-01 | 1484.52025-08-01 | 1483.52025-08-01 |
| Highest weighted performance | 12002024-02-01 | 12002024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1448 | 1441 | 1487 | 1485 |
| Analysis | ||||
| Rating | 1448 | 1441 | 1487 | 1485 |
| Raw rating | 1448 | 1441 | 1487 | 1485 |
| Weighted rating | 1445.2 | 1441 | 1485.8 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 32 | 32 | 32 | 32 |
| Floor | 948 | 941 | 987 | 985 |
| Max/Min rating change allowed | 116.5 | 117.6 | 110.2 | 110.5 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1448 | 1441 | 1487 | 1485 |
| New weighted rating | 1445.6 | 1441 | 1486.2 | 1484.9 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1448 | 1441 | 1487 | 1485 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1448 | 1441 | 1487 | 1485 |
| New K-factor | 32 | 32 | 32 | 32 |
| New floor | 948 | 941 | 987 | 985 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 6 | 0 | 6 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 53 | 47 | 6 | 0 |
| Games since | |||||||||||||||||
| Main6 | Standard0 | Rapid6 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 6 | 5 | 83.33 | 283.3 | 1209.7 | 1493 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 6 | 5 | 83.33 | 283.3 | 1209.7 | 1493 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 6 | 5 | 83.33 | 283.3 | 1209.7 | 1493 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 6 | 5 | 83.33 | 283.3 | 1209.7 | 1493 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1448 | 1441 | 1487 | 1485 |
| 2025-09-01 | 1448 | 1441 | 1487 | 1485 |
| 2025-08-01 | 1448 | 1441 | 1487 | 1485 |
| 2025-07-01 | 1448 | 1441 | 1487 | 1485 |
| 2025-06-01 | 1448 | 1441 | 1487 | 1485 |
| 2025-05-01 | 1448 | 1441 | 1487 | 1485 |
| 2025-04-01 | 1448 | 1441 | 1487 | 1485 |
| 2025-03-01 | 1448 | 1441 | 1487 | 1485 |
| 2025-02-01 | 1448 | 1441 | 1487 | 1485 |
| 2025-01-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-12-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-11-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-10-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-09-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-08-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-07-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-06-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-08-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-04-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-03-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-02-01 | 1441 | 1441 | 1485 | 1485 |
| 2024-01-01 | 1441 | 1441 | 1485 | 1485 |
| 2023-12-01 | 1441 | 1441 | 1441 | 1441 |
| 2023-11-01 | 1441 | 1441 | 1441 | 1441 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seshego New Year Chess Tournament 2025 (B) | 2025-01-23 | 2025-01-23 | Rapid | Capricorn (LCP) | 6 | 6 | 5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seshego New Year Chess Tournament 2025 (B) | 2025-01-23 | 2025-01-23 | Rapid | Capricorn (LCP) | 6 | 6 | 5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentSeshego New Year Chess Tournament 2025 | TournamentSeshego New Year Chess Tournament 2025 | ||||||
| date2025-01-23 | rnd2 | typeRapid | result1 | date2025-01-23 | rnd6 | typeRapid | result1 | ||
| OpponentVerreynne, E (Elbe) | OpponentMamabolo, T (Tshepang) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentSeshego New Year Chess Tournament 2025 | TournamentSeshego New Year Chess Tournament 2025 | ||||||
| date2025-01-23 | rnd2 | typeRapid | result1 | date2025-01-23 | rnd6 | typeRapid | result1 | ||
| OpponentVerreynne, E (Elbe) | OpponentMamabolo, T (Tshepang) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentSeshego New Year Chess Tournament 2025 | TournamentSeshego New Year Chess Tournament 2025 | ||||||
| date2025-01-23 | rnd2 | typeRapid | result1 | date2025-01-23 | rnd6 | typeRapid | result1 | ||
| OpponentVerreynne, E (Elbe) | OpponentMamabolo, T (Tshepang) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentSeshego New Year Chess Tournament 2025 | TournamentSeshego New Year Chess Tournament 2025 | ||||||
| date2025-01-23 | rnd2 | typeRapid | result1 | date2025-01-23 | rnd6 | typeRapid | result1 | ||
| OpponentVerreynne, E (Elbe) | OpponentMamabolo, T (Tshepang) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Tapala ,K (Klaas Morumi) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 2 | Tjikana ,B (Boitumelo) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1137.7 | 712.7 | 0 | 0 | 1183.4 | 712.7 | 0 | 0 | ||||||
| 3 | Mamabolo ,T (Tshepang) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1345.9 | 1770.9 | 0 | 0 | 1148.9 | 1770.9 | 0 | 0 | ||||||
| 4 | Verreynne ,E (Elbe) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1055.9 | 1480.9 | 0 | 0 | 1138.4 | 1480.9 | 0 | 0 | ||||||
| 5 | Dolo ,M (Mikayla) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1218.7 | 1643.7 | 0 | 0 | 1275.2 | 1643.7 | 0 | 0 | ||||||
| 6 | Ragoasha ,M (Moseka) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1300 | 1725 | 0 | 0 | 1300 | 1725 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|