PLAYER PAGE
Personal
De Waal, L (Landon John)
Chess SA id
1120303346FIDE id
?Date of birth
2012-06-06 (U14)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-29Personal details last changed
1900-01-01Junior GPX Games
15Junior GPX Points
1396.4| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1302.5 | 1313.6 | 1200 | 1200 |
| Raw rating | 1302.5 | 1313.6 | 1200 | 1200 |
| Weighted rating | 1255.6 | 1264.3 | 1200 | 1200 |
| Weighted performance | 1298.5 | 1298.3 | 0 | 0 |
| Floor | 817.7 | 835.2 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 143.3 | 141 | 165.8 | 165.8 |
| Highest rating | 1347.62024-07-01 | 1344.42024-07-01 | 12002024-05-01 | 12002024-05-01 |
| Highest raw rating | 1317.72025-09-01 | 1335.22025-09-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted rating | 1255.62025-11-01 | 1264.32025-11-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted performance | 1347.62024-07-01 | 1344.42024-07-01 | 12002024-05-01 | 12002024-05-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1302.5 | 1313.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1302.5 | 1313.6 | 1200 | 1200 |
| Raw rating | 1302.5 | 1313.6 | 1200 | 1200 |
| Weighted rating | 1255.6 | 1264.3 | 1200 | |
| Weighted performance | 1298.5 | 1298.3 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 817.7 | 835.2 | 700 | 700 |
| Max/Min rating change allowed | 143.3 | 141 | 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 | 1302.5 | 1313.6 | 1200 | 1200 |
| New weighted rating | 1260.7 | 1269.8 | 1200 | 1200 |
| New weighted performance | 1290.5 | 1290.3 | 0 | 0 |
| Temp new rating | 1302.5 | 1313.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1302.5 | 1313.6 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 817.7 | 835.2 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 15 | 15 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 24 | 24 | 0 | 0 |
| Games since | |||||||||||||||||
| Main24 | Standard24 | 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 | 15 | 10 | 66.67 | 141.7 | 1273.8 | 1415.5 |
| Standard | 15 | 10 | 66.67 | 141.7 | 1273.8 | 1415.5 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 24 | 15 | 62.5 | 106.2 | 1271.5 | 1377.8 |
| Standard | 24 | 15 | 62.5 | 106.2 | 1271.5 | 1377.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1302.5 | 1313.6 | 1200 | 1200 |
| 2025-09-30 | 1317.7 | 1335.2 | 1200 | 1200 |
| 2025-09-01 | 1317.7 | 1335.2 | 1200 | 1200 |
| 2025-08-01 | 1311.5 | 1331.6 | 1200 | 1200 |
| 2025-07-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2025-06-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2025-05-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2025-04-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2025-03-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2025-02-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2025-01-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2024-12-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2024-11-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2024-10-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2024-09-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2024-08-01 | 1236.9 | 1243.3 | 1200 | 1200 |
| 2024-07-01 | 1210 | 1211.6 | 1200 | 1200 |
| 2024-09-01 | 1210 | 1211.6 | 1200 | 1200 |
| 2024-05-01 | 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 |
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 Gauteng Top Schools Teams (U13) | 2025-08-29 | 2025-08-29 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Tshwane North District CLOSED Team Championships (D3) (U13 Open) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U13 Open) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng Top Schools Teams (U13) | 2025-08-29 | 2025-08-29 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Tshwane North District CLOSED Team Championships (D3) (U13 Open) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U13 Open) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 4 | 2024 Tshwane North School District Cluster 4 & 5 Team League (U13) | 2024-07-20 | 2024-07-20 | Standard | Tshwane (GTP) | 5 | 4 | 3 | Yes | Analysis |
| 5 | District 3 Cluster 4 and 5 Individuals 2024 (U13 Boys) | 2024-05-04 | 2024-05-04 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2025-08-16 | rnd1 | typeStandard | result1 | ||
| OpponentRaseroka, K (Koketso) | OpponentSimelane, F (Fezile) | ||||||||
| 2 | 3 | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | Tournament2025 Gauteng Top Schools Teams | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-29 | rnd1 | typeStandard | result1 | ||
| OpponentMadava, K (Karhlan) | OpponentJones, K (Kaden) | ||||||||
| 3 | 2 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-07-20 | rnd2 | typeStandard | result1 | ||
| OpponentChansa, K (Kisanga) | OpponentBotha, A (Austin Michael) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2025-08-16 | rnd1 | typeStandard | result1 | ||
| OpponentRaseroka, K (Koketso) | OpponentSimelane, F (Fezile) | ||||||||
| 2 | 2 | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMadava, K (Karhlan) | OpponentModiba, K (Keabetswe) | ||||||||
| 3 | 2 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-07-20 | rnd2 | typeStandard | result1 | ||
| OpponentChansa, K (Kisanga) | OpponentBotha, A (Austin Michael) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2025-08-16 | rnd1 | typeStandard | result1 | ||
| OpponentRaseroka, K (Koketso) | OpponentSimelane, F (Fezile) | ||||||||
| 2 | 2 | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMadava, K (Karhlan) | OpponentModiba, K (Keabetswe) | ||||||||
| 3 | 2 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-07-20 | rnd2 | typeStandard | result1 | ||
| OpponentChansa, K (Kisanga) | OpponentBotha, A (Austin Michael) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2025-08-16 | rnd1 | typeStandard | result1 | ||
| OpponentRaseroka, K (Koketso) | OpponentSimelane, F (Fezile) | ||||||||
| 2 | 2 | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | Tournament2025 Tshwane North District CLOSED Team Championships (D3) | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMadava, K (Karhlan) | OpponentModiba, K (Keabetswe) | ||||||||
| 3 | 2 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-07-20 | rnd2 | typeStandard | result1 | ||
| OpponentChansa, K (Kisanga) | OpponentBotha, A (Austin Michael) | ||||||||
| # | 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 | Swart ,R (Reyhan) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1436.4 | 1436.4 | 1436 | 1436.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Fischer ,J (Jandre) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1304.3 | 879.3 | 1286.2 | 879.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Chansa ,K (Kisanga) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1175 | 1600 | 1172.3 | 1600 | 0 | 0 | 0 | 0 | ||||||
| 4 | Miya ,K (Kwandokuhle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1465.5 | 1040.5 | 1467.9 | 1040.5 | 0 | 0 | 0 | 0 | ||||||
| 5 | Gondwe ,P (Prosper) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1585.7 | 1160.7 | 1573.9 | 1160.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Malindisa ,K (Kopano) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1304.5 | 1729.5 | 1321.4 | 1729.5 | 0 | 0 | 0 | 0 | ||||||
| 7 | Van Zyl ,C (Christiaan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1252 | 827 | 1263.7 | 827 | 0 | 0 | 0 | 0 | ||||||
| 8 | Van Der Walt ,H (Henrico) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1414 | 989 | 1398.5 | 989 | 0 | 0 | 0 | 0 | ||||||
| 9 | Du Plessis ,J (Jan-Harm) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1207 | 1632 | 1209.3 | 1632 | 0 | 0 | 0 | 0 | ||||||
| 10 | Raseroka ,K (Koketso) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1167.5 | 1592.5 | 1160.8 | 1592.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|