PLAYER PAGE
Personal
Nxumalo, S (Samkelo)
Chess SA id
1060152392FIDE id
?Date of birth
2006-05-11 (U20)Gender
MaleRegion
iLembe (KIK)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-10-12Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1169.2 | 1200 | 1145.4 | 1198 |
| Raw rating | 1169.2 | 1200 | 1145.4 | 1193.3 |
| Weighted rating | 1164.5 | 1200 | 1127.6 | 1198 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 173.3 | 165.8 | 179.2 | 167.4 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002019-12-01 | 12002024-03-01 | 12002019-12-01 | 12002024-03-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002019-12-01 | 12002024-03-01 | 12002019-12-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | -0.4 |
| New rating | 1169.2 | 1200 | 1145.4 | 1197.5 |
| Analysis | ||||
| Rating | 1169.2 | 1200 | 1145.4 | 1198 |
| Raw rating | 1169.2 | 1200 | 1145.4 | 1193.3 |
| Weighted rating | 1164.5 | 1200 | 1127.6 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 173.3 | 165.8 | 179.2 | 167.4 |
| 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 | 1169.2 | 1200 | 1145.4 | 1193.3 |
| New weighted rating | 1164.9 | 1200 | 1129 | 1197.5 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1169.2 | 1200 | 1145.4 | 1197.5 |
| Temp new rating +/- | 0 | 0 | 0 | -0.4 |
| Final new rating +/- | 0 | 0 | 0 | -0.4 |
| New rating | 1169.2 | 1200 | 1145.4 | 1197.5 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 10 | 0 | 6 | 4 | |
| 0 | 0 | 0 | 0 | |
| 4 | 0 | 4 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 14 | 0 | 10 | 4 |
| Games since | |||||||||||||||||
| Main10 | Standard0 | Rapid6 | Blitz4 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | iLembe (KIK) | ||||||||||||||||
| Province | KwaZulu Natal (KZ) | ||||||||||||||||
| 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 | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| 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 | 10 | 3 | 30 | -170 | 1257 | 1087 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 6 | 3 | 50 | 0 | 1203.5 | 1203.5 |
| Blitz | 4 | 0 | 0 | -425 | 1337.2 | 912.2 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 14 | 3.5 | 25 | -212.5 | 1241.5 | 1029 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 10 | 3.5 | 35 | -127.5 | 1203.2 | 1075.7 |
| Blitz | 4 | 0 | 0 | -425 | 1337.2 | 912.2 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1169.2 | 1200 | 1145.4 | 1193.3 |
| 2025-09-30 | 1163.6 | 1200 | 1126 | 1193.3 |
| 2025-09-01 | 1163.6 | 1200 | 1126 | 1193.3 |
| 2025-08-01 | 1163.6 | 1200 | 1126 | 1193.3 |
| 2025-07-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2025-06-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2025-05-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2025-04-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2025-03-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2025-02-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2025-01-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-12-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-11-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-10-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-09-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-08-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-07-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-09-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-05-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-04-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-03-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-02-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2024-01-01 | 1164.2 | 1200 | 1126 | 1200 |
| 2023-12-01 | 1164.2 | 1200 | 1126 | 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 | Newcastle Zone 3 Osizweni 2025 (U20) | 2025-10-12 | 2025-10-12 | Rapid | Amajuba (KAN) | 6 | 6 | 3 | Yes | Analysis |
| 2 | Luthuli Walk Fun Run & Bltz Chess Tournament Open 2025 | 2025-07-18 | 2025-07-18 | Blitz | iLembe (KIK) | 5 | 4 | 0 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Newcastle Zone 3 Osizweni 2025 (U20) | 2025-10-12 | 2025-10-12 | Rapid | Amajuba (KAN) | 6 | 6 | 3 | Yes | Analysis |
| 2 | Luthuli Walk Fun Run & Bltz Chess Tournament Open 2025 | 2025-07-18 | 2025-07-18 | Blitz | iLembe (KIK) | 5 | 4 | 0 | Yes | Analysis |
| 3 | Luthuli & Kennedy Chess Tournament 2023 (High School) | 2023-06-23 | 2023-06-23 | Rapid | iLembe (KIK) | 5 | 0 | 0 | No | Analysis |
| 4 | Mama Nokukhanya Luthuli Commemoration 2023 (High School) | 2023-03-18 | 2023-03-18 | Rapid | iLembe (KIK) | 5 | 4 | 0.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentNewcastle Zone 3 Osizweni 2025 | TournamentNewcastle Zone 3 Osizweni 2025 | ||||||
| date2025-10-12 | rnd4 | typeRapid | result1 | date2025-10-12 | rnd5 | typeRapid | result1 | ||
| OpponentNdlovu, T (Thalente) | OpponentMdluli, L (Luthando) | ||||||||
| 2 | 1 | TournamentNewcastle Zone 3 Osizweni 2025 | TournamentNewcastle Zone 3 Osizweni 2025 | ||||||
| date2025-10-12 | rnd2 | typeRapid | result1 | date2025-10-12 | rnd2 | typeRapid | result1 | ||
| OpponentDube, B (Bongekile) | OpponentDube, B (Bongekile) | ||||||||
| 3 | 1 | TournamentMama Nokukhanya Luthuli Commemoration 2023 | TournamentMama Nokukhanya Luthuli Commemoration 2023 | ||||||
| date2023-03-18 | rnd5 | typeRapid | result0.5 | date2023-03-18 | rnd5 | typeRapid | result0.5 | ||
| OpponentMfongqo, A (Athandile) | OpponentMfongqo, A (Athandile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentMama Nokukhanya Luthuli Commemoration 2023 | TournamentMama Nokukhanya Luthuli Commemoration 2023 | ||||||
| date2023-03-18 | rnd5 | typeRapid | result0.5 | date2023-03-18 | rnd5 | typeRapid | result0.5 | ||
| OpponentMfongqo, A (Athandile) | OpponentMfongqo, A (Athandile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | 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 | Majola ,A (Alondwe) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1148.5 | 723.5 | 0 | 0 | 1200 | 723.5 | 0 | 0 | ||||||
| 2 | Mdluli ,L (Luthando) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 3 | Ndaba ,L (Lwandile) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1138 | 713 | 0 | 0 | 1086.8 | 713 | 0 | 0 | ||||||
| 4 | Dube ,B (Bongekile) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1221.1 | 1646.1 | 0 | 0 | 1218.3 | 1646.1 | 0 | 0 | ||||||
| 5 | Ndlovu ,T (Thalente) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 6 | Radebe ,S (Simphiwe) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 7 | Zwane ,S (Siyabonga) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 8 | Smohlela ,M (Mnqobi) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1324.4 | 899.4 | 0 | 0 | 1013.6 | 899.4 | 0 | 0 | ||||||
| 9 | Mfongqo ,A (Athandile) | 1 | 0.5 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 0 | 0 | 1200 | 1200 | 0 | 0 | ||||||
| 10 | Sukazi ,S (Sifundo) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

