PLAYER PAGE
Personal
Sambo, A (Amu)
Chess SA id
1070306719FIDE id
?Date of birth
2007-12-19 (U20)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-20Personal details last changed
1900-01-01Junior GPX Games
20Junior GPX Points
1127.5| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1217.9 | 1220 | 1200 | 1200 |
| Raw rating | 1206.4 | 1205.1 | 1200 | 1200 |
| Weighted rating | 1217.9 | 1220 | 1200 | 1200 |
| Weighted performance | 1108.1 | 1106.1 | 0 | 0 |
| Floor | 736.2 | 742 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 164.3 | 164.6 | 165.8 | 165.8 |
| Highest rating | 13032024-08-01 | 1303.92024-08-01 | 12002024-07-01 | 12002024-07-01 |
| Highest raw rating | 1236.22025-06-01 | 12422025-06-01 | 12002024-07-01 | 12002024-07-01 |
| Highest weighted rating | 1236.22024-10-01 | 12422024-10-01 | 12002024-07-01 | 12002024-07-01 |
| Highest weighted performance | 13032024-08-01 | 1303.92024-08-01 | 12002024-07-01 | 12002024-07-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.6 | -0.8 | 0 | 0 |
| New rating | 1217.3 | 1219.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1217.9 | 1220 | 1200 | 1200 |
| Raw rating | 1206.4 | 1205.1 | 1200 | 1200 |
| Weighted rating | 1217.9 | 1220 | 1200 | |
| Weighted performance | 1108.1 | 1106.1 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 736.2 | 742 | 700 | 700 |
| Max/Min rating change allowed | 164.3 | 164.6 | 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 | 1206.4 | 1205.1 | 1200 | 1200 |
| New weighted rating | 1217.3 | 1219.2 | 1200 | 1200 |
| New weighted performance | 1107.7 | 1105.7 | 0 | 0 |
| Temp new rating | 1217.3 | 1219.2 | 1200 | 1200 |
| Temp new rating +/- | -0.6 | -0.8 | 0 | 0 |
| Final new rating +/- | -0.6 | -0.8 | 0 | 0 |
| New rating | 1217.3 | 1219.2 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 736.2 | 742 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 20 | 20 | 0 | 0 | |
| 12 | 12 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 32 | 32 | 0 | 0 |
| Games since | |||||||||||||||||
| Main32 | Standard32 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 3769 | 1330 | 519 | ||||||||||||||
| Male | 2856 | 1022 | 396 | ||||||||||||||
| U20 | 281 | 83 | 32 | ||||||||||||||
| U20 Male | 210 | 61 | 23 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 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 | 20 | 7.5 | 37.5 | -106.2 | 1240.6 | 1134.3 |
| Standard | 20 | 7.5 | 37.5 | -106.2 | 1240.6 | 1134.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 32 | 14 | 43.75 | -53.1 | 1238 | 1184.9 |
| Standard | 32 | 14 | 43.75 | -53.1 | 1238 | 1184.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1206.4 | 1205.1 | 1200 | 1200 |
| 2025-09-01 | 1216.6 | 1218.4 | 1200 | 1200 |
| 2025-08-01 | 1216.6 | 1218.4 | 1200 | 1200 |
| 2025-07-01 | 1236.2 | 1242 | 1200 | 1200 |
| 2025-06-01 | 1236.2 | 1242 | 1200 | 1200 |
| 2025-05-01 | 1213.3 | 1214.7 | 1200 | 1200 |
| 2025-04-01 | 1210.9 | 1211.6 | 1200 | 1200 |
| 2025-03-01 | 1222.5 | 1224.6 | 1200 | 1200 |
| 2025-02-01 | 1222.5 | 1224.6 | 1200 | 1200 |
| 2025-01-01 | 1222.5 | 1224.6 | 1200 | 1200 |
| 2024-12-01 | 1222.5 | 1224.6 | 1200 | 1200 |
| 2024-11-01 | 1222.5 | 1224.6 | 1200 | 1200 |
| 2024-10-01 | 1229.4 | 1234.3 | 1200 | 1200 |
| 2024-09-01 | 1229.4 | 1234.3 | 1200 | 1200 |
| 2024-08-01 | 1216.6 | 1218.8 | 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 | St Peters College Sports & Cultural Festival 2025 | 2025-09-19 | 2025-09-20 | Standard | Johannesburg Metro (GJM) | 6 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Tshwane North District CLOSED Team Championships (D3) (U19 Open) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 0 | 0 | No | Analysis |
| 3 | 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Open) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 4 | 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U18 Open) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 5 | 2025 Chris Greyling Open Chess Tournament (D2) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentJCC St Peters Sports & Cultural Festival 2024 | Tournament2025 Chris Greyling Open Chess Tournament | ||||||
| date2024-09-20 | rnd2 | typeStandard | result1 | date2025-03-15 | rnd1 | typeStandard | result1 | ||
| OpponentMoloi, L (Lucia) | OpponentMulamattathil, R (Raynah) | ||||||||
| 2 | 3 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-07-20 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentNegota, K (Kopano) | OpponentRiddle, L (Luke Elliot) | ||||||||
| 3 | 2 | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | ||||||
| date2025-05-10 | rnd4 | typeStandard | result1 | date2025-05-10 | rnd5 | typeStandard | result1 | ||
| OpponentDockel, L (Luca) | OpponentMaluka, J (Jordan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentJCC St Peters Sports & Cultural Festival 2024 | Tournament2025 Chris Greyling Open Chess Tournament | ||||||
| date2024-09-20 | rnd2 | typeStandard | result1 | date2025-03-15 | rnd1 | typeStandard | result1 | ||
| OpponentMoloi, L (Lucia) | OpponentMulamattathil, R (Raynah) | ||||||||
| 2 | 3 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-07-20 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentNegota, K (Kopano) | OpponentRiddle, L (Luke Elliot) | ||||||||
| 3 | 2 | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | ||||||
| date2025-05-10 | rnd4 | typeStandard | result1 | date2025-05-10 | rnd5 | typeStandard | result1 | ||
| OpponentDockel, L (Luca) | OpponentMaluka, J (Jordan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-07-20 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentNegota, K (Kopano) | OpponentRiddle, L (Luke Elliot) | ||||||||
| 2 | 2 | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | ||||||
| date2025-05-10 | rnd4 | typeStandard | result1 | date2025-05-10 | rnd5 | typeStandard | result1 | ||
| OpponentDockel, L (Luca) | OpponentMaluka, J (Jordan) | ||||||||
| 3 | 2 | Tournament2024 Tshwane North School District Team League Finals | Tournament2024 Tshwane North School District Team League Finals | ||||||
| date2024-08-03 | rnd3 | typeStandard | result1 | date2024-08-03 | rnd4 | typeStandard | result1 | ||
| OpponentChislom, K (Kayden) | OpponentGrobler, A (Amorette) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-07-20 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentNegota, K (Kopano) | OpponentRiddle, L (Luke Elliot) | ||||||||
| 2 | 2 | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | ||||||
| date2025-05-10 | rnd4 | typeStandard | result1 | date2025-05-10 | rnd5 | typeStandard | result1 | ||
| OpponentDockel, L (Luca) | OpponentMaluka, J (Jordan) | ||||||||
| 3 | 2 | Tournament2024 Tshwane North School District Team League Finals | Tournament2024 Tshwane North School District Team League Finals | ||||||
| date2024-08-03 | rnd3 | typeStandard | result1 | date2024-08-03 | rnd4 | typeStandard | result1 | ||
| OpponentChislom, K (Kayden) | OpponentGrobler, A (Amorette) | ||||||||
| # | 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 | Dockel ,L (Luca) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1199.8 | 1199.8 | 1199.8 | 1199.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Grobler ,A (Amorette) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1356.3 | 1356.3 | 1357.3 | 1356.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Gudladona ,KP (Kartikeya Praneeth) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1379.6 | 954.6 | 1376.8 | 954.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Maluka ,J (Jordan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mulamattathil ,R (Raynah) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1084.3 | 1509.3 | 1071 | 1509.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | Riddle ,L (Luke Elliot) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1133.3 | 1558.3 | 1120 | 1558.3 | 0 | 0 | 0 | 0 | ||||||
| 7 | Sundram ,H (Hriday) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1276 | 1701 | 1268.1 | 1701 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mahlangu ,NP (Nkosinathi Phillip) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1362.9 | 937.9 | 1359 | 937.9 | 0 | 0 | 0 | 0 | ||||||
| 9 | Schellink ,T (Tiaan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 10 | Schliesser ,W (Wilhelm) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1237.6 | 812.6 | 1246 | 812.6 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|