PLAYER PAGE
Dawid Joubert
1120144400Ekurhuleni (GE)Personal
Main rating
| Rating | 1514.1 |
| K-factor | 32 |
| Floor | 1014.1 |
| Highest | 1542.7 (2025-09-01) |
| Min/Max +/- allowed | 102 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 3.28 |
| SWe | -0.17 |
| Temp +/- | -5.4 |
| Penalties | 0 |
| Weight perform | 1428.3 |
| Final +/- | -5.4 |
| New Rating () | |
| Rating | 1508.8 |
| K-factor | 32 |
| Floor | 1014.1 |
| Highest | 1542.7 (2025-09-01) |
| Min/Max +/- allowed | 101.8 |
Standard rating
| Rating | 1498.4 |
| K-factor | 32 |
| Floor | 998.4 |
| Highest | 1504 (2026-01-01) |
| Min/Max +/- allowed | 107.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1464.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1498.4 |
| K-factor | 32 |
| Floor | 998.4 |
| Highest | 1504 (2026-01-01) |
| Min/Max +/- allowed | 107.5 |
Rapid rating
| Rating | 1392.2 |
| K-factor | 36 |
| Floor | 892.2 |
| Highest | 1448 (2025-11-01) |
| Min/Max +/- allowed | 116.5 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 3.24 |
| SWe | -0.24 |
| Temp +/- | -8.5 |
| Penalties | 0 |
| Weight perform | 1451.6 |
| Final +/- | +59.5 |
| New Rating () | |
| Rating | 1451.6 |
| K-factor | 32 |
| Floor | 951.6 |
| Highest | 1451.6 (2026-04-01) |
| Min/Max +/- allowed | 115.9 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Kemptonpark Cluster 2026 (U15 Open) | Rapid | 2026-04-18 | 2026-04-18 | Ekurhuleni (GE) | 5 | 1514.1 | 5 | 3 | 1458.4 | -5.4 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Gauteng Inter-Region at Emerald Resort 2025 (U14 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1464 | 5 | 4 | 1740.3 | 31.4 | Details |
| 2 | 2025 Gauteng Top Schools Teams (U13) | Standard | 2025-08-29 | 2025-08-29 | Tshwane (GTP) | 5 | 1526.6 | 5 | 3 | 1467.4 | -5 | Details |
| 3 | Chess Molecules Rapid 2025 (C) | Rapid | 2025-09-20 | 2025-09-20 | Ekurhuleni (GE) | 5 | 1526.6 | 5 | 4 | 1474.3 | -3.8 | Details |
| 4 | 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Boys) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1526.6 | 5 | 3 | 1342.7 | -17.1 | Details |
| 5 | Ekurhuleni North Schools Teams 2025 (U13 Open) | Standard | 2025-08-16 | 2025-08-16 | Ekurhuleni (GE) | 5 | 1449 | 5 | 4.5 | 1619 | 17.4 | Details |
| 6 | Kempton Park Team Clusters LS 2025 (U13) | Rapid | 2025-07-26 | 2025-07-26 | Ekurhuleni (GE) | 5 | 1449 | 5 | 5 | 1704 | 17.8 | Details |
| 7 | Ekurhuleni North School District Finals 2025 (U13 Boys) | Standard | 2025-06-14 | 2025-06-14 | Ekurhuleni (GE) | 5 | 1423.5 | 5 | 4 | 1523.2 | 10.6 | Details |
| 8 | Kemptonpark School Cluster 2025 (U13) | Rapid | 2025-06-07 | 2025-06-07 | Ekurhuleni (GE) | 5 | 1423.5 | 5 | 4 | 1483.1 | 4.8 | Details |
| 9 | Chess Molecules Open Tournament 2025 (C) | Rapid | 2025-04-19 | 2025-04-19 | Johannesburg Metro (GJM) | 5 | 1357.1 | 5 | 4.5 | 1673.6 | 23.1 | Details |
| 10 | CPH Primrose Open 2025 (C) | Standard | 2025-02-08 | 2025-02-08 | Ekurhuleni (GE) | 5 | 1376.2 | 5 | 2 | 1274.5 | -10.6 | Details |
| 11 | Gauteng Inter-Region at UJ 2024 (U14 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1314.8 | 4 | 3.5 | 1612.9 | 26.1 | Details |
| 12 | Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) | Standard | 2024-08-03 | 2024-08-03 | Ekurhuleni (GE) | 5 | 1281 | 5 | 3.5 | 1481.8 | 18.8 | Details |
| 13 | Ekurhuleni Trails 2 2024 (U14) | Standard | 2024-07-27 | 2024-07-27 | Ekurhuleni (GE) | 5 | 1264.6 | 5 | 3 | 1351.2 | 9.1 | Details |
| 14 | Chess Molecules Open Chess Tournament 2024 (Grade 5-7) | Rapid | 2024-06-15 | 2024-06-15 | Johannesburg Metro (GJM) | 5 | 1232.8 | 4 | 1 | 1077.5 | -8.9 | Details |
| 15 | Ekurhuleni Trails 1 2024 (U14) | Standard | 2024-06-01 | 2024-06-01 | Ekurhuleni (GE) | 5 | 1232.8 | 5 | 4 | 1493.5 | 26.5 | Details |
| 16 | Westwood Open 2024 (B) | Standard | 2024-04-13 | 2024-04-13 | Ekurhuleni (GE) | 5 | 1205.3 | 5 | 2 | 1157.9 | -3.8 | Details |
| 17 | Ekurhuleni Open 2024 (C) | Standard | 2024-04-06 | 2024-04-06 | Ekurhuleni (GE) | 5 | 1205.3 | 5 | 3 | 1396.9 | 19.1 | Details |
| 18 | Kempton Park Cluster Individuals 2024 (U13 Boys) | Rapid | 2024-03-02 | 2024-03-02 | Ekurhuleni (GE) | 5 | 1184.8 | 5 | 3 | 1351.7 | 11.5 | Details |
| 19 | Chess Power House 2023 (C) | Standard | 2023-08-19 | 2023-08-19 | Johannesburg Metro (GJM) | 5 | 1162.1 | 5 | 3 | 1268.4 | 12.6 | Details |
| 20 | JMC Trinity Little Falls 2023 (C) | Standard | 2023-07-02 | 2023-07-02 | Johannesburg Metro (GJM) | 5 | 1187.2 | 5 | 1 | 1037.2 | -14.1 | Details |
| 21 | JNW Open - Trinityhouse Little Falls 2023 (C) | Standard | 2023-06-24 | 2023-06-24 | Johannesburg Metro (GJM) | 5 | 1238 | 5 | 2 | 1111 | -13.1 | Details |
| 22 | Chess Molecules 16 June Tournament 2023 (Grade 5-7) | Rapid | 2023-06-16 | 2023-06-16 | Ekurhuleni (GE) | 5 | 1238 | 5 | 2 | 988.1 | -15.1 | Details |
| 23 | Ekurhuleni North Schools Individual Finals 2023 (U11 Boys) | Standard | 2023-05-12 | 2023-05-12 | Ekurhuleni (GE) | 5 | 1221.6 | 5 | 3 | 1308.1 | 9.1 | Details |
| 24 | Ekurhuleni-North Schools Teams 2022 (U11) | Standard | 2022-08-06 | 2022-08-06 | Ekurhuleni (GE) | 5 | 1200 | 5 | 3 | 1317.1 | 10.8 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1373.4 |
| Performance | 1458.4 |
Game statistics ()
| Games | 5 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1373.4 |
| Performance | 1458.4 |
Game statistics (History)
| Games | 123 |
| Wins | 74 |
| Draws | 8 |
| Losses | 41 |
| White | 58 |
| Black | 65 |
| White wins | 36 |
| Black wins | 38 |
| Score | 78 |
| Percent | 63.4 |
| Dp | 114 |
| AOR | 1275.2 |
| Performance | 1389.3 |
Rankings (Main)
| National | |
| Overall | 1733 |
| Gender | 1538 |
| Age group | 184 |
| Gender/Age | 151 |
| Provincial | |
| Overall | 592 |
| Gender | 521 |
| Age group | 58 |
| Gender/Age | 44 |
| Regional | |
| Overall | 91 |
| Gender | 81 |
| Age group | 13 |
| Gender/Age | 9 |
Rankings (Standard)
| National | |
| Overall | 1775 |
| Gender | 1551 |
| Age group | 200 |
| Gender/Age | 163 |
| Provincial | |
| Overall | 621 |
| Gender | 540 |
| Age group | 66 |
| Gender/Age | 50 |
| Regional | |
| Overall | 94 |
| Gender | 83 |
| Age group | 15 |
| Gender/Age | 11 |
Rankings (Rapid)
| National | |
| Overall | 882 |
| Gender | 770 |
| Age group | 166 |
| Gender/Age | 135 |
| Provincial | |
| Overall | 146 |
| Gender | 126 |
| Age group | 19 |
| Gender/Age | 14 |
| Regional | |
| Overall | 33 |
| Gender | 22 |
| Age group | 8 |
| Gender/Age | 4 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1373.4 |
| Dp | 85 |
| Prat | 1458.4 |
Performance ()
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1373.4 |
| Dp | 85 |
| Prat | 1458.4 |
Performance (12 months)
| Games | 45 |
| Score | 34.5 |
| Percent | 76.7 |
| Aor | 1308 |
| Dp | 226.7 |
| Prat | 1534.7 |
Performance (History)
| Games | 123 |
| Score | 78 |
| Percent | 63.4 |
| Aor | 1275.2 |
| Dp | 114 |
| Prat | 1389.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Terwin, J (Jordin) | 3 | 1 | 2 | Chess Molecules Open Chess Tournament 2024 (Grade 5-7) | Ekurhuleni North School District Finals 2025 (U13 Boys) | Details |
| Overall | 2 | Fick, L (Logan Nicolas) | 3 | 1 | 2 | Ekurhuleni Open 2024 (C) | Ekurhuleni North School District Finals 2025 (U13 Boys) | Details |
| Overall | 3 | Lee, F (Frankie) | 2 | 1 | 1 | Kempton Park Team Clusters LS 2025 (U13) | Ekurhuleni North Schools Teams 2025 (U13 Open) | Details |
| Overall | 4 | Maake, K (Kalauba Manfree) | 2 | 1 | 1 | 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Boys) | Chess Molecules Rapid 2025 (C) | Details |
| Overall | 5 | Benjamin, L (Luyolo) | 2 | 2 | 0 | Ekurhuleni North Schools Individual Finals 2023 (U11 Boys) | Kemptonpark School Cluster 2025 (U13) | Details |
| Standard | 1 | Fick, L (Logan Nicolas) | 3 | 1 | 2 | Ekurhuleni Open 2024 (C) | Ekurhuleni North School District Finals 2025 (U13 Boys) | Details |
| Standard | 2 | Jordaan, M (Mikijl) | 2 | 0 | 2 | Ekurhuleni Open 2024 (C) | CPH Primrose Open 2025 (C) | Details |
| Standard | 3 | Botha, CA (Cathri Amari) | 2 | 1 | 1 | Ekurhuleni Trails 1 2024 (U14) | Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) | Details |
| Rapid | 1 | Terwin, J (Jordin) | 2 | 0 | 2 | Chess Molecules Open Chess Tournament 2024 (Grade 5-7) | Chess Molecules Open Tournament 2025 (C) | Details |