PLAYER PAGE
Personal
Roets, Z (Zach)
Chess SA id
1170302572FIDE id
?Date of birth
2017-04-13 (U10)Gender
MaleRegion
Ehlanzeni (MEN)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-06-15Personal details last changed
2025-09-11Junior GPX Games
15Junior GPX Points
1330.6| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1247.1 | 1252.6 | 1200 | 1200 |
| Raw rating | 1247.1 | 1252.6 | 1200 | 1200 |
| Weighted rating | 1195.1 | 1194.1 | 1200 | 1200 |
| Weighted performance | 1176.3 | 1172.8 | 0 | 0 |
| Floor | 747.1 | 752.6 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 155.1 | 153.8 | 165.8 | 165.8 |
| Highest rating | 1247.12025-07-01 | 1252.62025-07-01 | 12002024-05-01 | 12002024-05-01 |
| Highest raw rating | 1247.12025-07-01 | 1252.62025-07-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted rating | 1247.12024-04-01 | 1252.62024-04-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted performance | 1215.62025-07-01 | 1211.92024-12-01 | 12002024-05-01 | 12002024-05-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1247.1 | 1252.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1247.1 | 1252.6 | 1200 | 1200 |
| Raw rating | 1247.1 | 1252.6 | 1200 | 1200 |
| Weighted rating | 1195.1 | 1194.1 | 1200 | |
| Weighted performance | 1176.3 | 1172.8 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 747.1 | 752.6 | 700 | 700 |
| Max/Min rating change allowed | 155.1 | 153.8 | 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 | 1247.1 | 1252.6 | 1200 | 1200 |
| New weighted rating | 1199.8 | 1199.3 | 1200 | 1200 |
| New weighted performance | 1175.9 | 1172.3 | 0 | 0 |
| Temp new rating | 1247.1 | 1252.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1247.1 | 1252.6 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 747.1 | 752.6 | 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 | M | ||||||||||||||||
| Age group | U10 | ||||||||||||||||
| Region | Ehlanzeni (MEN) | ||||||||||||||||
| Province | Mpumalanga (MP) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 M | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 M | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 M | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 M | -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 | 6 | 40 | -85 | 1365.5 | 1280.5 |
| Standard | 15 | 6 | 40 | -85 | 1365.5 | 1280.5 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 24 | 9 | 37.5 | -106.2 | 1303 | 1196.7 |
| Standard | 24 | 9 | 37.5 | -106.2 | 1303 | 1196.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1247.1 | 1252.6 | 1200 | 1200 |
| 2025-09-01 | 1247.1 | 1252.6 | 1200 | 1200 |
| 2025-08-01 | 1247.1 | 1252.6 | 1200 | 1200 |
| 2025-07-01 | 1247.1 | 1252.6 | 1200 | 1200 |
| 2025-06-01 | 1215.3 | 1220.5 | 1200 | 1200 |
| 2025-05-01 | 1170.3 | 1165.6 | 1200 | 1200 |
| 2025-04-01 | 1173.8 | 1169.8 | 1200 | 1200 |
| 2025-03-01 | 1173.8 | 1169.8 | 1200 | 1200 |
| 2025-02-01 | 1173.2 | 1169.2 | 1200 | 1200 |
| 2025-01-01 | 1156 | 1149.6 | 1200 | 1200 |
| 2024-12-01 | 1156 | 1149.6 | 1200 | 1200 |
| 2024-11-01 | 1156 | 1149.6 | 1200 | 1200 |
| 2024-10-01 | 1156 | 1149.6 | 1200 | 1200 |
| 2024-09-01 | 1156 | 1149.6 | 1200 | 1200 |
| 2024-08-01 | 1156 | 1149.6 | 1200 | 1200 |
| 2024-07-01 | 1156 | 1149.6 | 1200 | 1200 |
| 2024-06-01 | 1173.8 | 1168.4 | 1200 | 1200 |
| 2024-08-01 | 1173.8 | 1168.4 | 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 | 2025 Elise Steenkamp Open Chess Tournament (Knight) | 2025-06-14 | 2025-06-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | Mpumalanga Open Chess Championship 2025 (C) | 2025-04-19 | 2025-04-19 | Standard | Ehlanzeni (MEN) | 5 | 5 | 1 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Elise Steenkamp Open Chess Tournament (Knight) | 2025-06-14 | 2025-06-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | Mpumalanga Open Chess Championship 2025 (C) | 2025-04-19 | 2025-04-19 | Standard | Ehlanzeni (MEN) | 5 | 5 | 1 | Yes | Analysis |
| 4 | Ekurhuleni Trails 1 2024 (U8+U10) | 2024-06-01 | 2024-06-01 | Standard | Ekurhuleni (GE) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Ekurhuleni Open 2024 (E) | 2024-04-06 | 2024-04-06 | Standard | Ekurhuleni (GE) | 5 | 4 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-05-03 | rnd3 | typeStandard | result1 | date2025-06-14 | rnd1 | typeStandard | result1 | ||
| OpponentCombrinck, J (Jan Hendrik) | OpponentKuchibhotla, AKA (Achyuta Kartikeya Arjun) | ||||||||
| 2 | 1 | Tournament2025 Elise Steenkamp Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-06-14 | rnd3 | typeStandard | result1 | date2025-06-14 | rnd3 | typeStandard | result1 | ||
| OpponentMostert, M (Matthew) | OpponentMostert, M (Matthew) | ||||||||
| 3 | 1 | TournamentMpumalanga Open Chess Championship 2025 | TournamentMpumalanga Open Chess Championship 2025 | ||||||
| date2025-04-19 | rnd3 | typeStandard | result1 | date2025-04-19 | rnd3 | typeStandard | result1 | ||
| OpponentSihlangu, H (Hlelo) | OpponentSihlangu, H (Hlelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-05-03 | rnd3 | typeStandard | result1 | date2025-06-14 | rnd1 | typeStandard | result1 | ||
| OpponentCombrinck, J (Jan Hendrik) | OpponentKuchibhotla, AKA (Achyuta Kartikeya Arjun) | ||||||||
| 2 | 1 | Tournament2025 Elise Steenkamp Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-06-14 | rnd3 | typeStandard | result1 | date2025-06-14 | rnd3 | typeStandard | result1 | ||
| OpponentMostert, M (Matthew) | OpponentMostert, M (Matthew) | ||||||||
| 3 | 1 | TournamentMpumalanga Open Chess Championship 2025 | TournamentMpumalanga Open Chess Championship 2025 | ||||||
| date2025-04-19 | rnd3 | typeStandard | result1 | date2025-04-19 | rnd3 | typeStandard | result1 | ||
| OpponentSihlangu, H (Hlelo) | OpponentSihlangu, H (Hlelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-05-03 | rnd3 | typeStandard | result1 | date2025-06-14 | rnd1 | typeStandard | result1 | ||
| OpponentCombrinck, J (Jan Hendrik) | OpponentKuchibhotla, AKA (Achyuta Kartikeya Arjun) | ||||||||
| 2 | 1 | Tournament2025 Elise Steenkamp Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-06-14 | rnd3 | typeStandard | result1 | date2025-06-14 | rnd3 | typeStandard | result1 | ||
| OpponentMostert, M (Matthew) | OpponentMostert, M (Matthew) | ||||||||
| 3 | 1 | TournamentMpumalanga Open Chess Championship 2025 | TournamentMpumalanga Open Chess Championship 2025 | ||||||
| date2025-04-19 | rnd3 | typeStandard | result1 | date2025-04-19 | rnd3 | typeStandard | result1 | ||
| OpponentSihlangu, H (Hlelo) | OpponentSihlangu, H (Hlelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-05-03 | rnd3 | typeStandard | result1 | date2025-06-14 | rnd1 | typeStandard | result1 | ||
| OpponentCombrinck, J (Jan Hendrik) | OpponentKuchibhotla, AKA (Achyuta Kartikeya Arjun) | ||||||||
| 2 | 1 | Tournament2025 Elise Steenkamp Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-06-14 | rnd3 | typeStandard | result1 | date2025-06-14 | rnd3 | typeStandard | result1 | ||
| OpponentMostert, M (Matthew) | OpponentMostert, M (Matthew) | ||||||||
| 3 | 1 | TournamentMpumalanga Open Chess Championship 2025 | TournamentMpumalanga Open Chess Championship 2025 | ||||||
| date2025-04-19 | rnd3 | typeStandard | result1 | date2025-04-19 | rnd3 | typeStandard | result1 | ||
| OpponentSihlangu, H (Hlelo) | OpponentSihlangu, H (Hlelo) | ||||||||
| # | 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 | Ramonyai ,M (Mbhekeni) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1494.6 | 1069.6 | 1487.2 | 1069.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Jack ,N (Nandi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1124.8 | 699.8 | 1135.9 | 699.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Kgwale ,K (Keratilwe) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1491.6 | 1916.6 | 1494.3 | 1916.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Coka ,A (Andile) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1264.7 | 839.7 | 1274 | 839.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Sahoo ,S (Shaurya) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1655.4 | 1230.4 | 1656 | 1230.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Erdogan ,D (Demir) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1441.2 | 1016.2 | 1443.1 | 1016.2 | 0 | 0 | 0 | 0 | ||||||
| 7 | Sihlangu ,H (Hlelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1378 | 1803 | 1356.3 | 1803 | 0 | 0 | 0 | 0 | ||||||
| 8 | Beaton ,M (Mekhl) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1220.7 | 795.7 | 1223.2 | 795.7 | 0 | 0 | 0 | 0 | ||||||
| 9 | Combrinck ,J (Jan Hendrik) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1222.4 | 1647.4 | 1224.8 | 1647.4 | 0 | 0 | 0 | 0 | ||||||
| 10 | Ngcongolo ,Z (Zanothando) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1327.3 | 902.3 | 1339.7 | 902.3 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|