PLAYER PAGE
Personal
Mahlangu, L (Lonwabo Thulisile)
Chess SA id
2070156019FIDE id
?Date of birth
2007-12-12 (U20)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-07-26Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1179.1 | 1175.5 | 1200 | 1200 |
| Raw rating | 1179.1 | 1175.5 | 1200 | 1200 |
| Weighted rating | 1170.6 | 1165.4 | 1200 | 1200 |
| Weighted performance | 903.9 | 903.9 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 170.8 | 171.7 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002019-12-01 | 12002019-12-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002019-12-01 | 12002019-12-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1179.1 | 1175.5 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1179.1 | 1175.5 | 1200 | 1200 |
| Raw rating | 1179.1 | 1175.5 | 1200 | 1200 |
| Weighted rating | 1170.6 | 1165.4 | 1200 | |
| Weighted performance | 903.9 | 903.9 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 170.8 | 171.7 | 165.8 | 165.8 |
| 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 | 1179.1 | 1175.5 | 1200 | 1200 |
| New weighted rating | 1171.3 | 1166.3 | 1200 | 1200 |
| New weighted performance | 892.3 | 897.5 | 0 | 0 |
| Temp new rating | 1179.1 | 1175.5 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1179.1 | 1175.5 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 8 | 8 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 12 | 12 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 29 | 29 | 0 | 0 |
| Games since | |||||||||||||||||
| Main17 | Standard17 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -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 | 8 | 3.5 | 43.75 | -53.1 | 1147.4 | 1094.3 |
| Standard | 8 | 3.5 | 43.75 | -53.1 | 1147.4 | 1094.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 29 | 11.5 | 39.66 | -87.9 | 1194.3 | 1106.4 |
| Standard | 29 | 11.5 | 39.66 | -87.9 | 1194.3 | 1106.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1179.1 | 1175.5 | 1200 | 1200 |
| 2025-09-30 | 1179.1 | 1175.5 | 1200 | 1200 |
| 2025-09-01 | 1179.1 | 1175.5 | 1200 | 1200 |
| 2025-08-01 | 1179.1 | 1175.5 | 1200 | 1200 |
| 2025-07-01 | 1185.9 | 1182.6 | 1200 | 1200 |
| 2025-06-01 | 1185.9 | 1182.6 | 1200 | 1200 |
| 2025-05-01 | 1164.9 | 1158.7 | 1200 | 1200 |
| 2025-04-01 | 1166.3 | 1160.2 | 1200 | 1200 |
| 2025-03-01 | 1166.3 | 1160.2 | 1200 | 1200 |
| 2025-02-01 | 1166.1 | 1159.9 | 1200 | 1200 |
| 2025-01-01 | 1155.5 | 1148.2 | 1200 | 1200 |
| 2024-12-01 | 1155.5 | 1148.2 | 1200 | 1200 |
| 2024-11-01 | 1155.5 | 1148.2 | 1200 | 1200 |
| 2024-10-01 | 1155.5 | 1148.2 | 1200 | 1200 |
| 2024-09-01 | 1155.5 | 1148.2 | 1200 | 1200 |
| 2024-08-01 | 1155.5 | 1148.2 | 1200 | 1200 |
| 2024-07-01 | 1155.5 | 1148.2 | 1200 | 1200 |
| 2024-09-01 | 1155.5 | 1148.2 | 1200 | 1200 |
| 2024-05-01 | 1181.5 | 1177 | 1200 | 1200 |
| 2024-04-01 | 1181.5 | 1177 | 1200 | 1200 |
| 2024-03-01 | 1181.5 | 1177 | 1200 | 1200 |
| 2024-02-01 | 1181.5 | 1177 | 1200 | 1200 |
| 2024-01-01 | 1181.5 | 1177 | 1200 | 1200 |
| 2023-12-01 | 1181.5 | 1177 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Girls) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 3 | 3 | 1 | Yes | Analysis |
| 2 | 2025 Mid Gauteng Open Chess Tournament (D) | 2025-04-12 | 2025-04-12 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Girls) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 3 | 3 | 1 | Yes | Analysis |
| 2 | 2025 Mid Gauteng Open Chess Tournament (D) | 2025-04-12 | 2025-04-12 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 3 | 2024 Tshwane North School District CLOSED Individual Champioships (U18 Girls) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 4 | 0.5 | Yes | Analysis |
| 4 | District 3 Cluster 4 and 5 Individuals 2024 (U18 Girls) | 2024-05-04 | 2024-05-04 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 5 | 2023 Tshwane North School District CLOSED League Championships (D3) | 2023-08-12 | 2023-08-12 | Standard | Tshwane (GTP) | 5 | 3 | 1 | Yes | Analysis |
| 6 | 2023 Tshwane North School District CLOSED Individual Championships (D3) | 2023-05-13 | 2023-05-13 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 7 | 2023 Tshwane North School District CLOSED Individual Championships (D3) | 2023-05-13 | 2023-05-13 | Standard | Tshwane (GTP) | 5 | 4 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Tshwane North School District CLOSED Individual Champioships | Tournament2025 Mid Gauteng Open Chess Tournament | ||||||
| date2024-05-11 | rnd5 | typeStandard | result0.5 | date2025-04-12 | rnd2 | typeStandard | result0.5 | ||
| OpponentMohale, N (Nomvuselelo) | OpponentBopape, M (Maisha) | ||||||||
| 2 | 2 | Tournament2025 Mid Gauteng Open Chess Tournament | Tournament2025 Tshwane North School District Cluster 4 & 5 Team League (D3) | ||||||
| date2025-04-12 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd1 | typeStandard | result1 | ||
| OpponentMotsisi, L (Lesedi) | OpponentBotha, L (Lu-Mari) | ||||||||
| 3 | 2 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | ||||||
| date2024-05-04 | rnd1 | typeStandard | result1 | date2024-05-04 | rnd2 | typeStandard | result0.5 | ||
| OpponentVenter, N (Nadia) | OpponentJordaan, L (Larochelle) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Tshwane North School District CLOSED Individual Champioships | Tournament2025 Mid Gauteng Open Chess Tournament | ||||||
| date2024-05-11 | rnd5 | typeStandard | result0.5 | date2025-04-12 | rnd2 | typeStandard | result0.5 | ||
| OpponentMohale, N (Nomvuselelo) | OpponentBopape, M (Maisha) | ||||||||
| 2 | 2 | Tournament2025 Mid Gauteng Open Chess Tournament | Tournament2025 Tshwane North School District Cluster 4 & 5 Team League (D3) | ||||||
| date2025-04-12 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd1 | typeStandard | result1 | ||
| OpponentMotsisi, L (Lesedi) | OpponentBotha, L (Lu-Mari) | ||||||||
| 3 | 2 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | ||||||
| date2024-05-04 | rnd1 | typeStandard | result1 | date2024-05-04 | rnd2 | typeStandard | result0.5 | ||
| OpponentVenter, N (Nadia) | OpponentJordaan, L (Larochelle) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Mid Gauteng Open Chess Tournament | Tournament2025 Tshwane North School District Cluster 4 & 5 Team League (D3) | ||||||
| date2025-04-12 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd1 | typeStandard | result1 | ||
| OpponentMotsisi, L (Lesedi) | OpponentBotha, L (Lu-Mari) | ||||||||
| 2 | 2 | Tournament2023 Tshwane North School District CLOSED Individual Championships | Tournament2023 Tshwane North School District CLOSED League Championships | ||||||
| date2023-05-13 | rnd5 | typeStandard | result1 | date2023-08-12 | rnd3 | typeStandard | result1 | ||
| OpponentMutendeh, N (Natalie) | OpponentMahlangu, O (Owami) | ||||||||
| 3 | 1 | Tournament2025 Mid Gauteng Open Chess Tournament | Tournament2025 Mid Gauteng Open Chess Tournament | ||||||
| date2025-04-12 | rnd1 | typeStandard | result1 | date2025-04-12 | rnd1 | typeStandard | result1 | ||
| OpponentNgwane, O (Onkgopotse) | OpponentNgwane, O (Onkgopotse) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Mid Gauteng Open Chess Tournament | Tournament2025 Tshwane North School District Cluster 4 & 5 Team League (D3) | ||||||
| date2025-04-12 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd1 | typeStandard | result1 | ||
| OpponentMotsisi, L (Lesedi) | OpponentBotha, L (Lu-Mari) | ||||||||
| 2 | 2 | Tournament2023 Tshwane North School District CLOSED Individual Championships | Tournament2023 Tshwane North School District CLOSED League Championships | ||||||
| date2023-05-13 | rnd5 | typeStandard | result1 | date2023-08-12 | rnd3 | typeStandard | result1 | ||
| OpponentMutendeh, N (Natalie) | OpponentMahlangu, O (Owami) | ||||||||
| 3 | 1 | Tournament2025 Mid Gauteng Open Chess Tournament | Tournament2025 Mid Gauteng Open Chess Tournament | ||||||
| date2025-04-12 | rnd1 | typeStandard | result1 | date2025-04-12 | rnd1 | typeStandard | result1 | ||
| OpponentNgwane, O (Onkgopotse) | OpponentNgwane, O (Onkgopotse) | ||||||||
| # | 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 | Van Eden ,J (Jennifer) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1202.1 | 777.1 | 1202.9 | 777.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Raphiri ,P (Poelano) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1176.7 | 1176.7 | 1171.8 | 1176.7 | 0 | 0 | 0 | 0 | ||||||
| 3 | Beshomane ,K (Kgothatso) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Motsisi ,L (Lesedi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1196.9 | 1621.9 | 1196.2 | 1621.9 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mahlangu ,O (Owami) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | Ngwane ,O (Onkgopotse) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Sibanda ,AP (Andile Patience) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1444.1 | 1019.1 | 1427.5 | 1019.1 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mutendeh ,N (Natalie) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1166.8 | 1591.8 | 1160 | 1591.8 | 0 | 0 | 0 | 0 | ||||||
| 9 | Botes ,A (Abraham Luco) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1211.6 | 786.6 | 1213.2 | 786.6 | 0 | 0 | 0 | 0 | ||||||
| 10 | Jordaan ,L (Larochelle) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1262.7 | 1262.7 | 1268.4 | 1262.7 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|