PLAYER PAGE
Personal
Mziyako, S (Sobhi)
Chess SA id
165057133FIDE id
MziyakoDate of birth
1965-10-03 (Adult)Gender
MaleRegion
Chess South Africa (CSA)Citizen
SWZTitles
Chess SA registered
NoLast active game
2018-04-29Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1414 | 1414 | 1331 | 1331 |
| Raw rating | 1414 | 1414 | 1331 | 1331 |
| Weighted rating | 1413.8 | 1413.8 | 1331 | 1331 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 914 | 914 | 831 | 831 |
| K-factor | 32 | 32 | 36 | 36 |
| Min/Max rating change allowed | 122.2 | 122.2 | 137.6 | 137.6 |
| Highest rating | 1417.12018-04-01 | 1420.92018-04-01 | 13312018-07-01 | 13312018-07-01 |
| Highest raw rating | 14142024-02-01 | 14142024-02-01 | 13312024-02-01 | 13312024-02-01 |
| Highest weighted rating | 1411.82025-08-01 | 1411.92025-08-01 | 13312018-07-01 | 13312018-07-01 |
| Highest weighted performance | 1417.12018-04-01 | 1420.92018-04-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1414 | 1414 | 1331 | 1331 |
| Analysis | ||||
| Rating | 1414 | 1414 | 1331 | 1331 |
| Raw rating | 1414 | 1414 | 1331 | 1331 |
| Weighted rating | 1413.8 | 1413.8 | 1331 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 32 | 32 | 36 | 36 |
| Floor | 914 | 914 | 831 | 831 |
| Max/Min rating change allowed | 122.2 | 122.2 | 137.6 | 137.6 |
| 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 | 1414 | 1414 | 1331 | 1331 |
| New weighted rating | 1414 | 1414 | 1331 | 1331 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1414 | 1414 | 1331 | 1331 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1414 | 1414 | 1331 | 1331 |
| New K-factor | 32 | 32 | 36 | 36 |
| New floor | 914 | 914 | 831 | 831 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 20 | 20 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Chess South Africa (CSA) | ||||||||||||||||
| Province | |||||||||||||||||
| 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 | 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 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 6 | 2 | 33.33 | -141.7 | 1545.3 | 1403.6 |
| Standard | 6 | 2 | 33.33 | -141.7 | 1545.3 | 1403.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-09-30 | 1414 | 1414 | 1331 | 1331 |
| 2025-09-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-08-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-07-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-06-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-05-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-04-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-03-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-02-01 | 1414 | 1414 | 1331 | 1331 |
| 2025-01-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-12-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-11-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-10-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-09-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-08-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-07-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-09-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-05-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-04-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-03-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-02-01 | 1414 | 1414 | 1331 | 1331 |
| 2024-01-01 | 1414 | 1414 | 1331 | 1331 |
| 2023-12-01 | 1347.6 | 1350.4 | 1331 | 1331 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018 Capablanca Swiss (A) | 2018-04-27 | 2018-04-29 | Standard | Tshwane (GTP) | 7 | 6 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2018 Capablanca Swiss | Tournament2018 Capablanca Swiss | ||||||
| date2018-04-28 | rnd4 | typeStandard | result1 | date2018-04-28 | rnd5 | typeStandard | result1 | ||
| OpponentGovender, S (Shevern) | OpponentEngelbrecht, H (Hanri) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2018 Capablanca Swiss | Tournament2018 Capablanca Swiss | ||||||
| date2018-04-28 | rnd4 | typeStandard | result1 | date2018-04-28 | rnd5 | typeStandard | result1 | ||
| OpponentGovender, S (Shevern) | OpponentEngelbrecht, H (Hanri) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2018 Capablanca Swiss | Tournament2018 Capablanca Swiss | ||||||
| date2018-04-28 | rnd4 | typeStandard | result1 | date2018-04-28 | rnd5 | typeStandard | result1 | ||
| OpponentGovender, S (Shevern) | OpponentEngelbrecht, H (Hanri) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2018 Capablanca Swiss | Tournament2018 Capablanca Swiss | ||||||
| date2018-04-28 | rnd4 | typeStandard | result1 | date2018-04-28 | rnd5 | typeStandard | result1 | ||
| OpponentGovender, S (Shevern) | OpponentEngelbrecht, H (Hanri) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | 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 | Booysen ,AM (Antonio Miquel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1737.1 | 1312.1 | 1740.7 | 1312.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Govender ,S (Shevern) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1336.3 | 1761.3 | 1341.5 | 1761.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Kgosimotswedi ,AM (Aaron Masisi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1375.2 | 950.2 | 1369.1 | 950.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Moche ,J (Johannes) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1703.6 | 1278.6 | 1703.9 | 1278.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Menyuku ,MW (Madimetja William) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1487.2 | 1062.2 | 1503.6 | 1062.2 | 0 | 0 | 0 | 0 | ||||||
| 6 | Engelbrecht ,H (Hanri) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1632.1 | 2057.1 | 1635.5 | 2057.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

