PLAYER PAGE
Personal
Joubert, A (Anika)
Chess SA id
2080149508FIDE id
?Date of birth
2008-09-03 (U18)Gender
FemaleRegion
Ehlanzeni (MEN)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-03-09Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1244.2 | 1249.6 | 1200 | 1200 |
| Raw rating | 1244.2 | 1249.6 | 1200 | 1200 |
| Weighted rating | 1244.1 | 1249.6 | 1200 | 1200 |
| Weighted performance | 966.7 | 966.3 | 0 | 0 |
| Floor | 744.2 | 749.6 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 155.7 | 154.5 | 165.8 | 165.8 |
| Highest rating | 1274.92023-03-01 | 1272.72023-07-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1244.22024-04-01 | 1249.62024-04-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1243.92025-08-01 | 1249.32025-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1274.92023-03-01 | 1272.72023-07-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1244.2 | 1249.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1244.2 | 1249.6 | 1200 | 1200 |
| Raw rating | 1244.2 | 1249.6 | 1200 | 1200 |
| Weighted rating | 1244.1 | 1249.6 | 1200 | |
| Weighted performance | 966.7 | 966.3 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 744.2 | 749.6 | 700 | 700 |
| Max/Min rating change allowed | 155.7 | 154.5 | 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 | 1244.2 | 1249.6 | 1200 | 1200 |
| New weighted rating | 1244.2 | 1249.6 | 1200 | 1200 |
| New weighted performance | 959.2 | 958.8 | 0 | 0 |
| Temp new rating | 1244.2 | 1249.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1244.2 | 1249.6 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 744.2 | 749.6 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 23 | 23 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 28 | 28 | 0 | 0 |
| Games since | |||||||||||||||||
| Main10 | Standard10 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Ehlanzeni (MEN) | ||||||||||||||||
| Province | Mpumalanga (MP) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 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 | 28 | 15.5 | 55.36 | 45.5 | 1215.5 | 1261 |
| Standard | 28 | 15.5 | 55.36 | 45.5 | 1215.5 | 1261 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-09-30 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-09-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-08-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-07-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-06-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-05-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-04-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-03-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-02-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2025-01-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-12-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-11-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-10-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-09-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-08-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-07-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-09-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-05-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-04-01 | 1244.2 | 1249.6 | 1200 | 1200 |
| 2024-03-01 | 1242.4 | 1248.2 | 1200 | 1200 |
| 2024-02-01 | 1242.4 | 1248.2 | 1200 | 1200 |
| 2024-01-01 | 1242.4 | 1248.2 | 1200 | 1200 |
| 2023-12-01 | 1242.4 | 1248.2 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oikos Chess Tournament 2024 (U21) | 2024-03-09 | 2024-03-09 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
| 2 | Mbombela Chess Club Annual 2023 (U18) | 2023-12-02 | 2023-12-02 | Standard | Nelson Mandela Bay (ENM) | 5 | 5 | 2.5 | Yes | Analysis |
| 3 | Trac N4 Mbombela Chess Tournament 2023 (U18) | 2023-09-09 | 2023-09-09 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
| 4 | White River Primary 2023 (U16) | 2023-07-21 | 2023-07-21 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
| 5 | Oikos Chess Tournament 2023 (U20) | 2023-03-11 | 2023-03-11 | Standard | Ehlanzeni (MEN) | 5 | 4 | 3 | Yes | Analysis |
| 6 | Penryn Chess Tournament 2023 (U16) | 2023-02-11 | 2023-02-11 | Standard | Ehlanzeni (MEN) | 5 | 4 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentOikos Chess Tournament 2023 | TournamentWhite River Primary 2023 | ||||||
| date2023-03-11 | rnd2 | typeStandard | result1 | date2023-07-21 | rnd2 | typeStandard | result1 | ||
| OpponentBotha, W (Wian) | OpponentMaphanga, N (Namhla) | ||||||||
| 2 | 4 | TournamentMbombela Chess Club Annual 2023 | TournamentOikos Chess Tournament 2024 | ||||||
| date2023-12-02 | rnd4 | typeStandard | result1 | date2024-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentKhumalo, N (Nkanyiso) | OpponentNkosi, I (Imana) | ||||||||
| 3 | 3 | TournamentTrac N4 Mbombela Chess Tournament 2023 | TournamentTrac N4 Mbombela Chess Tournament 2023 | ||||||
| date2023-09-09 | rnd2 | typeStandard | result1 | date2023-09-09 | rnd4 | typeStandard | result1 | ||
| OpponentMalinda, E (Emihle) | OpponentMtumana, G (Glory) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentOikos Chess Tournament 2023 | TournamentWhite River Primary 2023 | ||||||
| date2023-03-11 | rnd2 | typeStandard | result1 | date2023-07-21 | rnd2 | typeStandard | result1 | ||
| OpponentBotha, W (Wian) | OpponentMaphanga, N (Namhla) | ||||||||
| 2 | 4 | TournamentMbombela Chess Club Annual 2023 | TournamentOikos Chess Tournament 2024 | ||||||
| date2023-12-02 | rnd4 | typeStandard | result1 | date2024-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentKhumalo, N (Nkanyiso) | OpponentNkosi, I (Imana) | ||||||||
| 3 | 3 | TournamentTrac N4 Mbombela Chess Tournament 2023 | TournamentTrac N4 Mbombela Chess Tournament 2023 | ||||||
| date2023-09-09 | rnd2 | typeStandard | result1 | date2023-09-09 | rnd4 | typeStandard | result1 | ||
| OpponentMalinda, E (Emihle) | OpponentMtumana, G (Glory) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentOikos Chess Tournament 2023 | TournamentWhite River Primary 2023 | ||||||
| date2023-03-11 | rnd2 | typeStandard | result1 | date2023-07-21 | rnd2 | typeStandard | result1 | ||
| OpponentBotha, W (Wian) | OpponentMaphanga, N (Namhla) | ||||||||
| 2 | 4 | TournamentMbombela Chess Club Annual 2023 | TournamentOikos Chess Tournament 2024 | ||||||
| date2023-12-02 | rnd4 | typeStandard | result1 | date2024-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentKhumalo, N (Nkanyiso) | OpponentNkosi, I (Imana) | ||||||||
| 3 | 3 | TournamentTrac N4 Mbombela Chess Tournament 2023 | TournamentTrac N4 Mbombela Chess Tournament 2023 | ||||||
| date2023-09-09 | rnd2 | typeStandard | result1 | date2023-09-09 | rnd4 | typeStandard | result1 | ||
| OpponentMalinda, E (Emihle) | OpponentMtumana, G (Glory) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentOikos Chess Tournament 2023 | TournamentWhite River Primary 2023 | ||||||
| date2023-03-11 | rnd2 | typeStandard | result1 | date2023-07-21 | rnd2 | typeStandard | result1 | ||
| OpponentBotha, W (Wian) | OpponentMaphanga, N (Namhla) | ||||||||
| 2 | 4 | TournamentMbombela Chess Club Annual 2023 | TournamentOikos Chess Tournament 2024 | ||||||
| date2023-12-02 | rnd4 | typeStandard | result1 | date2024-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentKhumalo, N (Nkanyiso) | OpponentNkosi, I (Imana) | ||||||||
| 3 | 3 | TournamentTrac N4 Mbombela Chess Tournament 2023 | TournamentTrac N4 Mbombela Chess Tournament 2023 | ||||||
| date2023-09-09 | rnd2 | typeStandard | result1 | date2023-09-09 | rnd4 | typeStandard | result1 | ||
| OpponentMalinda, E (Emihle) | OpponentMtumana, G (Glory) | ||||||||
| # | 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 | De Beer ,D (Dominic) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1181.1 | 968.6 | 1178 | 968.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Botha ,W (Wian) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1078.8 | 1503.8 | 1077.5 | 1503.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mtumana ,G (Glory) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1194.7 | 1619.7 | 1193.3 | 1619.7 | 0 | 0 | 0 | 0 | ||||||
| 4 | Sibithane ,M (Mncedisi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1133.1 | 708.1 | 1120.4 | 708.1 | 0 | 0 | 0 | 0 | ||||||
| 5 | Phillips ,E (Eduard) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1244.8 | 819.8 | 1253.3 | 819.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | Van Dyk ,M (Mia) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1363.8 | 938.8 | 1362.3 | 938.8 | 0 | 0 | 0 | 0 | ||||||
| 7 | Mawela ,C (Chegofatjo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 8 | Todd ,G (George) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 9 | Mashaba ,P (Prince) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 10 | Ogunjiofor ,AJ (Asinobi Jeffrey) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1572.6 | 1147.6 | 1569.3 | 1147.6 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

