PLAYER PAGE
Personal
Nel, J (Joubert)
Chess SA id
1130308963FIDE id
?Date of birth
2013-04-10 (U14)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-15Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1235.2 | 1241.8 | 1200 | 1200 |
| Raw rating | 1235.2 | 1241.8 | 1200 | 1200 |
| Weighted rating | 1189.8 | 1186.9 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 735.2 | 741.8 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 157.7 | 156.2 | 165.8 | 165.8 |
| Highest rating | 1235.22025-09-01 | 1241.82025-09-01 | 12002024-10-01 | 12002024-10-01 |
| Highest raw rating | 1235.22025-09-01 | 1241.82025-09-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted rating | 12002024-08-01 | 12002024-08-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-10-01 | 12002024-10-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1235.2 | 1241.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1235.2 | 1241.8 | 1200 | 1200 |
| Raw rating | 1235.2 | 1241.8 | 1200 | 1200 |
| Weighted rating | 1189.8 | 1186.9 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 735.2 | 741.8 | 700 | 700 |
| Max/Min rating change allowed | 157.7 | 156.2 | 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 | 1235.2 | 1241.8 | 1200 | 1200 |
| New weighted rating | 1193.4 | 1191.3 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1235.2 | 1241.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1235.2 | 1241.8 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 735.2 | 741.8 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 9 | 9 | 0 | 0 |
| Games since | |||||||||||||||||
| Main9 | Standard9 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 4 | 3.5 | 87.5 | 318.8 | 1229.3 | 1548.1 |
| Standard | 4 | 3.5 | 87.5 | 318.8 | 1229.3 | 1548.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 9 | 4.5 | 50 | 0 | 1238.7 | 1238.7 |
| Standard | 9 | 4.5 | 50 | 0 | 1238.7 | 1238.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1235.2 | 1241.8 | 1200 | 1200 |
| 2025-09-01 | 1235.2 | 1241.8 | 1200 | 1200 |
| 2025-08-01 | 1184.1 | 1180.1 | 1200 | 1200 |
| 2025-07-01 | 1184.1 | 1180.1 | 1200 | 1200 |
| 2025-06-01 | 1184.1 | 1180.1 | 1200 | 1200 |
| 2025-05-01 | 1184.1 | 1180.1 | 1200 | 1200 |
| 2025-04-01 | 1184.1 | 1180.1 | 1200 | 1200 |
| 2025-03-01 | 1184.1 | 1180.1 | 1200 | 1200 |
| 2025-02-01 | 1182.9 | 1178.7 | 1200 | 1200 |
| 2025-01-01 | 1160.2 | 1150.4 | 1200 | 1200 |
| 2024-12-01 | 1160.2 | 1150.4 | 1200 | 1200 |
| 2024-11-01 | 1160.2 | 1150.4 | 1200 | 1200 |
| 2024-10-01 | 1160.2 | 1150.4 | 1200 | 1200 |
| 2024-09-01 | 1160.2 | 1150.4 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-11-01 | 1200 | 1200 | 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 South School District CLOSED League Championship (U13B) | 2025-08-15 | 2025-08-15 | Standard | Tshwane (GTP) | 5 | 4 | 3.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane South School District CLOSED League Championship (U13B) | 2025-08-15 | 2025-08-15 | Standard | Tshwane (GTP) | 5 | 4 | 3.5 | Yes | Analysis |
| 2 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) | 2024-08-03 | 2024-08-03 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd4 | typeStandard | result1 | ||
| OpponentRambritch, R (Rishik) | OpponentMashapa, S (Samukelisiwe) | ||||||||
| 2 | 1 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | ||||||
| date2024-08-03 | rnd1 | typeStandard | result1 | date2024-08-03 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, A (Ane) | OpponentDu Plessis, A (Ane) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd4 | typeStandard | result1 | ||
| OpponentRambritch, R (Rishik) | OpponentMashapa, S (Samukelisiwe) | ||||||||
| 2 | 1 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | ||||||
| date2024-08-03 | rnd1 | typeStandard | result1 | date2024-08-03 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, A (Ane) | OpponentDu Plessis, A (Ane) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd3 | typeStandard | result1 | date2025-08-15 | rnd4 | typeStandard | result1 | ||
| OpponentDe Vos, J (Jan-Hendrik) | OpponentMashapa, S (Samukelisiwe) | ||||||||
| 2 | 1 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd1 | typeStandard | result1 | ||
| OpponentRambritch, R (Rishik) | OpponentRambritch, R (Rishik) | ||||||||
| 3 | 1 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | ||||||
| date2024-08-03 | rnd1 | typeStandard | result1 | date2024-08-03 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, A (Ane) | OpponentDu Plessis, A (Ane) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd3 | typeStandard | result1 | date2025-08-15 | rnd4 | typeStandard | result1 | ||
| OpponentDe Vos, J (Jan-Hendrik) | OpponentMashapa, S (Samukelisiwe) | ||||||||
| 2 | 1 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd1 | typeStandard | result1 | ||
| OpponentRambritch, R (Rishik) | OpponentRambritch, R (Rishik) | ||||||||
| 3 | 1 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | ||||||
| date2024-08-03 | rnd1 | typeStandard | result1 | date2024-08-03 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, A (Ane) | OpponentDu Plessis, A (Ane) | ||||||||
| # | 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 Schalkwyk ,F (Frederik) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1153.4 | 728.4 | 1143.8 | 728.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Rambritch ,R (Rishik) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1336.9 | 1761.9 | 1328.1 | 1761.9 | 0 | 0 | 0 | 0 | ||||||
| 3 | Du Plessis ,A (Ane) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1141.6 | 1566.6 | 1132 | 1566.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Wintle ,J (Jayden) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1180.5 | 1180.5 | 1176 | 1180.5 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mashapa ,S (Samukelisiwe) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | De Vos ,J (Jan-Hendrik) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Opperman ,J (Jordan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1351.8 | 926.8 | 1345.9 | 926.8 | 0 | 0 | 0 | 0 | ||||||
| 8 | De Beer ,L (Liam Nicolaas) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1384.1 | 959.1 | 1370.8 | 959.1 | 0 | 0 | 0 | 0 | ||||||
| 9 | Mojapelo ,K (Kganaya) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|