PLAYER PAGE
Personal
Ngcobo, S (Sandile)
Chess SA id
107094801FIDE id
?Date of birth
2007-05-14 (U20)Gender
MaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-06-08Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1270.2 | 1268.7 | 1200 | 1200 |
| Raw rating | 1270.2 | 1268.7 | 1200 | 1200 |
| Weighted rating | 1270.2 | 1268.7 | 1200 | 1200 |
| Weighted performance | 184.3 | 183.6 | 0 | 0 |
| Floor | 826.7 | 854.4 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 150 | 150.4 | 165.8 | 165.8 |
| Highest rating | 1489.72018-04-01 | 14942018-04-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1326.72018-05-01 | 1354.42018-05-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1326.72019-06-01 | 1354.42019-06-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1489.72018-04-01 | 14942018-04-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1270.2 | 1268.7 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1270.2 | 1268.7 | 1200 | 1200 |
| Raw rating | 1270.2 | 1268.7 | 1200 | 1200 |
| Weighted rating | 1270.2 | 1268.7 | 1200 | |
| Weighted performance | 184.3 | 183.6 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 826.7 | 854.4 | 700 | 700 |
| Max/Min rating change allowed | 150 | 150.4 | 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 | 1270.2 | 1268.7 | 1200 | 1200 |
| New weighted rating | 1270.2 | 1268.7 | 1200 | 1200 |
| New weighted performance | 176.9 | 176.2 | 0 | 0 |
| Temp new rating | 1270.2 | 1268.7 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1270.2 | 1268.7 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 826.7 | 854.4 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 59 | 59 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Johannesburg Metro (GJM) | ||||||||||||||||
| 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 | -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 | 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 | 54 | 40 | 74.07 | 204.6 | 1073.7 | 1278.3 |
| Standard | 54 | 40 | 74.07 | 204.6 | 1073.7 | 1278.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-09-30 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-09-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-08-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-07-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-06-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-05-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-04-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-03-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-02-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2025-01-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-12-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-11-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-10-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-09-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-08-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-07-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-09-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-05-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-04-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-03-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-02-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2024-01-01 | 1270.2 | 1268.7 | 1200 | 1200 |
| 2023-12-01 | 1270.2 | 1268.7 | 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 | Khutsong Chess Club vs Knight Riders 2019 (B) | 2019-06-08 | 2019-06-08 | Standard | West Rand (GWR) | 5 | 5 | 1 | Yes | Analysis |
| 2 | South African Junior Team Championships 2018 (U12B) | 2018-12-16 | 2018-12-20 | Standard | 4 Knights (4K) | 7 | 7 | 5 | Yes | Analysis |
| 3 | Gold Reef City Schools Chess 2018 (U12) | 2018-10-13 | 2018-10-13 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 4.5 | Yes | Analysis |
| 4 | Inter Region GE vs JHB Metro 2018 (U12B) | 2018-10-06 | 2018-10-06 | Standard | Ekurhuleni (GE) | 5 | 5 | 4.5 | Yes | Analysis |
| 5 | Knights Bree Junior Open 2018 (U12+U14) | 2018-07-21 | 2018-07-21 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 3.5 | Yes | Analysis |
| 6 | JHB Metro Junior Closed 2018 (U12) | 2018-07-28 | 2018-07-29 | Standard | Johannesburg Metro (GJM) | 6 | 6 | 3 | Yes | Analysis |
| 7 | Knight Riders Youth Day Open 2018 (U12-U16) | 2018-06-16 | 2018-06-16 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 3 | Yes | Analysis |
| 8 | Knights 2nd Junior Open 2018 (U12) | 2018-04-28 | 2018-04-28 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 5 | Yes | Analysis |
| 9 | Knights Junior Open 2018 (U12) | 2018-03-17 | 2018-03-17 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 5 | Yes | Analysis |
| 10 | South African Junior Team Championships 2017 (U12C) | 2018-01-04 | 2018-01-08 | Standard | 4 Knights (4K) | 7 | 6 | 5.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 18 | TournamentSouth African Junior Team Championships 2017 | TournamentKnight Riders Youth Day Open 2018 | ||||||
| date2018-01-04 | rnd1 | typeStandard | result1 | date2018-06-16 | rnd2 | typeStandard | result1 | ||
| OpponentVan Niekerk, H (Hugo) | OpponentMekgoe, K (Kamogelo) | ||||||||
| 2 | 13 | TournamentInter Region GE vs JHB Metro 2018 | TournamentSouth African Junior Team Championships 2018 | ||||||
| date2018-10-06 | rnd1 | typeStandard | result1 | date2018-12-17 | rnd3 | typeStandard | result1 | ||
| OpponentLewis, J (Jacques) | OpponentAndries, D (Devitihano) | ||||||||
| 3 | 4 | TournamentKnights Bree Junior Open 2018 | TournamentJHB Metro Junior Closed 2018 | ||||||
| date2018-07-21 | rnd4 | typeStandard | result0.5 | date2018-07-28 | rnd2 | typeStandard | result1 | ||
| OpponentMokubung, P (Paseka) | OpponentDe Kock, L (Leon) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 18 | TournamentSouth African Junior Team Championships 2017 | TournamentKnight Riders Youth Day Open 2018 | ||||||
| date2018-01-04 | rnd1 | typeStandard | result1 | date2018-06-16 | rnd2 | typeStandard | result1 | ||
| OpponentVan Niekerk, H (Hugo) | OpponentMekgoe, K (Kamogelo) | ||||||||
| 2 | 13 | TournamentInter Region GE vs JHB Metro 2018 | TournamentSouth African Junior Team Championships 2018 | ||||||
| date2018-10-06 | rnd1 | typeStandard | result1 | date2018-12-17 | rnd3 | typeStandard | result1 | ||
| OpponentLewis, J (Jacques) | OpponentAndries, D (Devitihano) | ||||||||
| 3 | 4 | TournamentKnights Bree Junior Open 2018 | TournamentJHB Metro Junior Closed 2018 | ||||||
| date2018-07-21 | rnd4 | typeStandard | result0.5 | date2018-07-28 | rnd2 | typeStandard | result1 | ||
| OpponentMokubung, P (Paseka) | OpponentDe Kock, L (Leon) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 14 | TournamentSouth African Junior Team Championships 2017 | TournamentKnight Riders Youth Day Open 2018 | ||||||
| date2018-01-07 | rnd6 | typeStandard | result1 | date2018-06-16 | rnd2 | typeStandard | result1 | ||
| OpponentDu Plessis, J (Juan-Pierre) | OpponentMekgoe, K (Kamogelo) | ||||||||
| 2 | 5 | TournamentGold Reef City Schools Chess 2018 | TournamentSouth African Junior Team Championships 2018 | ||||||
| date2018-10-13 | rnd4 | typeStandard | result1 | date2018-12-17 | rnd3 | typeStandard | result1 | ||
| OpponentSeshabela, T (Tumelo) | OpponentAndries, D (Devitihano) | ||||||||
| 3 | 4 | TournamentInter Region GE vs JHB Metro 2018 | TournamentGold Reef City Schools Chess 2018 | ||||||
| date2018-10-06 | rnd4 | typeStandard | result1 | date2018-10-13 | rnd2 | typeStandard | result1 | ||
| OpponentCoertse, J (Jaimi) | OpponentMpanza, N (Ntokozo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 14 | TournamentSouth African Junior Team Championships 2017 | TournamentKnight Riders Youth Day Open 2018 | ||||||
| date2018-01-07 | rnd6 | typeStandard | result1 | date2018-06-16 | rnd2 | typeStandard | result1 | ||
| OpponentDu Plessis, J (Juan-Pierre) | OpponentMekgoe, K (Kamogelo) | ||||||||
| 2 | 5 | TournamentGold Reef City Schools Chess 2018 | TournamentSouth African Junior Team Championships 2018 | ||||||
| date2018-10-13 | rnd4 | typeStandard | result1 | date2018-12-17 | rnd3 | typeStandard | result1 | ||
| OpponentSeshabela, T (Tumelo) | OpponentAndries, D (Devitihano) | ||||||||
| 3 | 4 | TournamentInter Region GE vs JHB Metro 2018 | TournamentGold Reef City Schools Chess 2018 | ||||||
| date2018-10-06 | rnd4 | typeStandard | result1 | date2018-10-13 | rnd2 | typeStandard | result1 | ||
| OpponentCoertse, J (Jaimi) | OpponentMpanza, N (Ntokozo) | ||||||||
| # | 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 | Mokubung ,P (Paseka) | 3 | 2.5 | 283.3 | 3 | 2.5 | 283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1221.3 | 1504.6 | 1224 | 1504.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Skhosana ,M (Muzi) | 3 | 2.5 | 283.3 | 3 | 2.5 | 283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1179.6 | 1462.9 | 1173.3 | 1462.9 | 0 | 0 | 0 | 0 | ||||||
| 3 | Qwabe ,K (Kelebogile) | 3 | 3 | 425 | 3 | 3 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1233.2 | 1658.2 | 1239 | 1658.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mekgoe ,K (Kamogelo) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1008.3 | 1433.3 | 1039.2 | 1433.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mthembu ,L (Lebogang) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1238.2 | 813.2 | 1239.1 | 813.2 | 0 | 0 | 0 | 0 | ||||||
| 6 | Slabbert ,D (Deon) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1028.7 | 1453.7 | 989.5 | 1453.7 | 0 | 0 | 0 | 0 | ||||||
| 7 | Moss ,P (Prince) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1331.7 | 1331.7 | 1355.1 | 1331.7 | 0 | 0 | 0 | 0 | ||||||
| 8 | Ntoko ,H (Hazel) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 9 | Mkhabela ,S (Sipho) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1249.5 | 1249.5 | 1247.7 | 1249.5 | 0 | 0 | 0 | 0 | ||||||
| 10 | Fourie ,Q (Quewen) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1051.1 | 1476.1 | 1042 | 1476.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

