PLAYER PAGE
Personal
Mbesi, S (Samkelo)
Chess SA id
1100101004FIDE id
?Date of birth
2010-03-31 (U16)Gender
MaleRegion
West Rand (GWR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-30Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1327.6 | 1328.5 | 1200 | 1200 |
| Raw rating | 1315.4 | 1314.7 | 1200 | 1200 |
| Weighted rating | 1327.6 | 1328.5 | 1200 | 1200 |
| Weighted performance | 918.2 | 920.7 | 0 | 0 |
| Floor | 867.4 | 878.1 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 140.7 | 140.8 | 165.8 | 165.8 |
| Highest rating | 1367.42023-03-01 | 1378.12023-03-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1367.42023-03-01 | 1378.12023-03-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1367.42024-02-01 | 1378.12023-11-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1366.52023-02-01 | 1367.12023-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -1 | -1.1 | 0 | 0 |
| New rating | 1326.6 | 1327.4 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1327.6 | 1328.5 | 1200 | 1200 |
| Raw rating | 1315.4 | 1314.7 | 1200 | 1200 |
| Weighted rating | 1327.6 | 1328.5 | 1200 | |
| Weighted performance | 918.2 | 920.7 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 867.4 | 878.1 | 700 | 700 |
| Max/Min rating change allowed | 140.7 | 140.8 | 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 | 1315.4 | 1314.7 | 1200 | 1200 |
| New weighted rating | 1326.6 | 1327.4 | 1200 | 1200 |
| New weighted performance | 910.7 | 913.2 | 0 | 0 |
| Temp new rating | 1326.6 | 1327.4 | 1200 | 1200 |
| Temp new rating +/- | -1 | -1.1 | 0 | 0 |
| Final new rating +/- | -1 | -1.1 | 0 | 0 |
| New rating | 1326.6 | 1327.4 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 867.4 | 878.1 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 15 | 15 | 0 | 0 | |
| 6 | 6 | 0 | 0 | |
| History | 72 | 72 | 0 | 0 |
| Games since | |||||||||||||||||
| Main9 | Standard9 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | West Rand (GWR) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 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 | 2 | 50 | 0 | 1240.1 | 1240.1 |
| Standard | 4 | 2 | 50 | 0 | 1240.1 | 1240.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 72 | 44.5 | 61.81 | 100.3 | 1191.4 | 1291.8 |
| Standard | 72 | 44.5 | 61.81 | 100.3 | 1191.4 | 1291.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1315.4 | 1314.7 | 1200 | 1200 |
| 2025-09-30 | 1334.5 | 1336.6 | 1200 | 1200 |
| 2025-09-01 | 1334.5 | 1336.6 | 1200 | 1200 |
| 2025-08-01 | 1334.5 | 1336.6 | 1200 | 1200 |
| 2025-07-01 | 1327.7 | 1328.5 | 1200 | 1200 |
| 2025-06-01 | 1327.7 | 1328.5 | 1200 | 1200 |
| 2025-05-01 | 1327.7 | 1328.5 | 1200 | 1200 |
| 2025-04-01 | 1327.7 | 1328.5 | 1200 | 1200 |
| 2025-03-01 | 1327.7 | 1328.5 | 1200 | 1200 |
| 2025-02-01 | 1327.7 | 1328.5 | 1200 | 1200 |
| 2025-01-01 | 1324.9 | 1325.2 | 1200 | 1200 |
| 2024-12-01 | 1324.9 | 1325.2 | 1200 | 1200 |
| 2024-11-01 | 1324.9 | 1325.2 | 1200 | 1200 |
| 2024-10-01 | 1324.9 | 1325.2 | 1200 | 1200 |
| 2024-09-01 | 1324.9 | 1325.2 | 1200 | 1200 |
| 2024-08-01 | 1324.9 | 1325.2 | 1200 | 1200 |
| 2024-07-01 | 1324.9 | 1325.2 | 1200 | 1200 |
| 2024-09-01 | 1324.9 | 1325.2 | 1200 | 1200 |
| 2024-05-01 | 1330.9 | 1332.4 | 1200 | 1200 |
| 2024-04-01 | 1330.9 | 1332.4 | 1200 | 1200 |
| 2024-03-01 | 1330.9 | 1332.4 | 1200 | 1200 |
| 2024-02-01 | 1330.9 | 1332.4 | 1200 | 1200 |
| 2024-01-01 | 1330.9 | 1332.4 | 1200 | 1200 |
| 2023-12-01 | 1330.9 | 1332.4 | 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 (U19) | 2025-08-30 | 2025-08-30 | Standard | Tshwane (GTP) | 5 | 1 | 0 | Yes | Analysis |
| 2 | 2025 D2 Schools League Finals (U19) | 2025-07-26 | 2025-07-26 | Standard | West Rand (GWR) | 5 | 3 | 2 | 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 (U19) | 2025-08-30 | 2025-08-30 | Standard | Tshwane (GTP) | 5 | 1 | 0 | Yes | Analysis |
| 2 | 2025 D2 Schools League Finals (U19) | 2025-07-26 | 2025-07-26 | Standard | West Rand (GWR) | 5 | 3 | 2 | Yes | Analysis |
| 3 | 2024 D2 Schools Individuals (U15 Boys) | 2024-05-04 | 2024-05-04 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
| 4 | D2 Schools Individuals 2023 (U15 Boys) | 2023-05-13 | 2023-05-13 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
| 5 | D2 Schools Individuals 2023 (U13 Boys) | 2023-05-13 | 2023-05-13 | Standard | West Rand (GWR) | 5 | 0 | 0 | No | Analysis |
| 6 | WR Tournament and Coaching 2023 (Rooks) | 2023-02-25 | 2023-02-25 | Standard | West Rand (GWR) | 5 | 5 | 4 | Yes | Analysis |
| 7 | West Rand vs Bojanala 2022 (U14B) | 2022-11-05 | 2022-11-05 | Standard | Bojanala Platina (NBR) | 5 | 5 | 3 | Yes | Analysis |
| 8 | West Rand Trials 2022 (U14) | 2022-09-03 | 2022-09-03 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
| 9 | D2 School League Finals 2022 (U13) | 2022-08-20 | 2022-08-20 | Standard | West Rand (GWR) | 5 | 5 | 5 | Yes | Analysis |
| 10 | Khutsong Schools Individuals 2021 (B) | 2021-11-13 | 2021-11-13 | Standard | West Rand (GWR) | 6 | 6 | 4 | Yes | Analysis |
| 11 | D2 League Finals 2019 (U9) | 2019-08-03 | 2019-08-03 | Standard | West Rand (GWR) | 5 | 4 | 3 | Yes | Analysis |
| 12 | Merafong Schools Individuals 2019 (U9) | 2019-05-04 | 2019-05-04 | Standard | West Rand (GWR) | 5 | 5 | 4 | Yes | Analysis |
| 13 | D2 Schools Individuals 2019 (U9) | 2019-05-18 | 2019-05-18 | Standard | West Rand (GWR) | 5 | 5 | 4 | Yes | Analysis |
| 14 | Khutsong Chess Club 2018 (D) | 2018-09-08 | 2018-09-08 | Standard | Johannesburg Metro (GJM) | 7 | 7 | 4 | Yes | Analysis |
| 15 | Merafong Schools Individuals 2018 (U9 Boys) | 2018-05-05 | 2018-05-05 | Standard | Johannesburg Metro (GJM) | 7 | 6 | 2.5 | Yes | Analysis |
| 16 | D2 Schools Individuals 2018 (U9 Open) | 2018-05-19 | 2018-05-19 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentKhutsong Schools Individuals 2021 | TournamentWest Rand Trials 2022 | ||||||
| date2021-11-13 | rnd6 | typeStandard | result1 | date2022-09-03 | rnd1 | typeStandard | result1 | ||
| OpponentPhikisa, T (Thuli) | OpponentMamxila, M (Mbali) | ||||||||
| 2 | 6 | TournamentD2 Schools Individuals 2019 | TournamentD2 League Finals 2019 | ||||||
| date2019-05-18 | rnd2 | typeStandard | result1 | date2019-08-03 | rnd3 | typeStandard | result1 | ||
| OpponentDu Preeze, J (Jason) | OpponentDu Toit, B (Bernard) | ||||||||
| 3 | 5 | TournamentWest Rand vs Bojanala 2022 | TournamentWR Tournament and Coaching 2023 | ||||||
| date2022-11-05 | rnd5 | typeStandard | result1 | date2023-02-25 | rnd4 | typeStandard | result1 | ||
| OpponentMhandu, R (Rufaro) | OpponentSongo, B (Blessing) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentKhutsong Schools Individuals 2021 | TournamentWest Rand Trials 2022 | ||||||
| date2021-11-13 | rnd6 | typeStandard | result1 | date2022-09-03 | rnd1 | typeStandard | result1 | ||
| OpponentPhikisa, T (Thuli) | OpponentMamxila, M (Mbali) | ||||||||
| 2 | 6 | TournamentD2 Schools Individuals 2019 | TournamentD2 League Finals 2019 | ||||||
| date2019-05-18 | rnd2 | typeStandard | result1 | date2019-08-03 | rnd3 | typeStandard | result1 | ||
| OpponentDu Preeze, J (Jason) | OpponentDu Toit, B (Bernard) | ||||||||
| 3 | 5 | TournamentWest Rand vs Bojanala 2022 | TournamentWR Tournament and Coaching 2023 | ||||||
| date2022-11-05 | rnd5 | typeStandard | result1 | date2023-02-25 | rnd4 | typeStandard | result1 | ||
| OpponentMhandu, R (Rufaro) | OpponentSongo, B (Blessing) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentKhutsong Schools Individuals 2021 | TournamentWest Rand Trials 2022 | ||||||
| date2021-11-13 | rnd6 | typeStandard | result1 | date2022-09-03 | rnd1 | typeStandard | result1 | ||
| OpponentPhikisa, T (Thuli) | OpponentMamxila, M (Mbali) | ||||||||
| 2 | 6 | TournamentD2 Schools Individuals 2019 | TournamentD2 League Finals 2019 | ||||||
| date2019-05-18 | rnd2 | typeStandard | result1 | date2019-08-03 | rnd3 | typeStandard | result1 | ||
| OpponentDu Preeze, J (Jason) | OpponentDu Toit, B (Bernard) | ||||||||
| 3 | 5 | TournamentWest Rand vs Bojanala 2022 | TournamentWR Tournament and Coaching 2023 | ||||||
| date2022-11-05 | rnd5 | typeStandard | result1 | date2023-02-25 | rnd4 | typeStandard | result1 | ||
| OpponentMhandu, R (Rufaro) | OpponentSongo, B (Blessing) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentKhutsong Schools Individuals 2021 | TournamentWest Rand Trials 2022 | ||||||
| date2021-11-13 | rnd6 | typeStandard | result1 | date2022-09-03 | rnd1 | typeStandard | result1 | ||
| OpponentPhikisa, T (Thuli) | OpponentMamxila, M (Mbali) | ||||||||
| 2 | 6 | TournamentD2 Schools Individuals 2019 | TournamentD2 League Finals 2019 | ||||||
| date2019-05-18 | rnd2 | typeStandard | result1 | date2019-08-03 | rnd3 | typeStandard | result1 | ||
| OpponentDu Preeze, J (Jason) | OpponentDu Toit, B (Bernard) | ||||||||
| 3 | 5 | TournamentWest Rand vs Bojanala 2022 | TournamentWR Tournament and Coaching 2023 | ||||||
| date2022-11-05 | rnd5 | typeStandard | result1 | date2023-02-25 | rnd4 | typeStandard | result1 | ||
| OpponentMhandu, R (Rufaro) | OpponentSongo, B (Blessing) | ||||||||
| # | 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 | Tshatsheka ,J (Junior) | 4 | 1 | -212.5 | 4 | 1 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1271 | 1058.5 | 1268.3 | 1058.5 | 0 | 0 | 0 | 0 | ||||||
| 2 | Mithani ,G (Gcobani) | 3 | 2 | 141.7 | 3 | 2 | 141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1289.9 | 1431.6 | 1292.4 | 1431.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Croukamp ,M (Mikayla) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1268.6 | 1693.6 | 1265.8 | 1693.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Du Toit ,B (Bernard) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1244.4 | 1244.4 | 1244.5 | 1244.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Rankin ,CD (Conrad Dawid) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 6 | Phikisa ,T (Thuli) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1149.1 | 1574.1 | 1139.8 | 1574.1 | 0 | 0 | 0 | 0 | ||||||
| 7 | Fumbatha ,T (Thandulwazi) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1192 | 1617 | 1188.8 | 1617 | 0 | 0 | 0 | 0 | ||||||
| 8 | Esterhuizen ,Z (Zane) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1211.6 | 1211.6 | 1213.6 | 1211.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Makokwe ,O (Onthatile) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 10 | Tibane ,H (Hanyani) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|