PLAYER PAGE
Gizelle Roelofse
2170317019Tshwane (GTP)Personal
Main rating
| Rating | 1319.4 |
| K-factor | 36 |
| Floor | 819.4 |
| Highest | 1319.4 (2026-09-01) |
| Min/Max +/- allowed | 140 |
| Rating Change () | |
| Games | 19 |
| Score | 15 |
| We | 11.03 |
| SWe | 2.87 |
| Temp +/- | 103.4 |
| Penalties | 0 |
| Weight perform | 1465.6 |
| Final +/- | +139.9 |
| New Rating () | |
| Rating | 1459.3 |
| K-factor | 32 |
| Floor | 959.3 |
| Highest | 1459.3 (2026-10-01) |
| Min/Max +/- allowed | 114.6 |
Standard rating
| Rating | 1325 |
| K-factor | 36 |
| Floor | 825 |
| Highest | 1325 (2026-09-01) |
| Min/Max +/- allowed | 138.8 |
| Rating Change () | |
| Games | 14 |
| Score | 11 |
| We | 7.8 |
| SWe | 3.2 |
| Temp +/- | 115.2 |
| Penalties | 0 |
| Weight perform | 1471.1 |
| Final +/- | +138.8 |
| New Rating () | |
| Rating | 1463.8 |
| K-factor | 32 |
| Floor | 963.8 |
| Highest | 1463.8 (2026-10-01) |
| Min/Max +/- allowed | 113.9 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-04-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 3.22 |
| SWe | -0.23 |
| Temp +/- | -8.3 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -8.3 |
| New Rating () | |
| Rating | 1191.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-04-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-04-01) |
| 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 (2025-04-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Gauteng Closed Chess Championships 2026 (U10 Girls) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1319.4 | 5 | 3.5 | 1473.3 | 25.8 | Details |
| 2 | 2026 Gauteng Northl Chess Tournament (E) | Standard | 2026-10-10 | 2026-10-10 | Tshwane (GTP) | 5 | 1319.4 | 5 | 4.5 | 1618.2 | 58.1 | Details |
| 3 | Gauteng Top Schools Teams 2026 (U9) | Rapid | 2026-08-28 | 2026-08-28 | Ekurhuleni (GE) | 5 | 1319.4 | 5 | 4 | 1393.4 | 4.2 | Details |
| 4 | 2026 Tshwane Chess Club Clash Open Team Tournament (U10) | Standard | 2026-09-24 | 2026-09-24 | Tshwane (GTP) | 5 | 1319.4 | 4 | 3 | 1488.4 | 23.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Alekhine Open Chess Tournament (E) | Standard | 2026-08-29 | 2026-08-29 | Tshwane (GTP) | 5 | 1319.4 | 5 | 3 | 1260.3 | -4.2 | Details |
| 2 | 2026 Gauteng North School D3 Team League Finals (U9) | Standard | 2026-08-22 | 2026-08-22 | Tshwane (GTP) | 5 | 1319.4 | 5 | 4 | 1410.9 | 25.8 | Details |
| 3 | 2026 JMCA Open Chess Tournament (U10) | Standard | 2026-08-15 | 2026-08-15 | Tshwane (GTP) | 5 | 1319.4 | 5 | 2 | 1254.3 | -2.6 | Details |
| 4 | 2026 Etienne Lewis (U10) | Standard | 2026-08-08 | 2026-08-10 | Tshwane (GTP) | 7 | 1319.4 | 7 | 3 | 1289.9 | 5.2 | Details |
| 5 | 2026 Jacaranda Round Robin Open Chess Tournament (U10) | Standard | 2026-08-01 | 2026-08-01 | Tshwane (GTP) | 5 | 1319.4 | 5 | 3 | 1378.7 | 19.9 | Details |
| 6 | 2026 Anton Van Wouw Open (U10) | Standard | 2026-06-20 | 2026-06-20 | Tshwane (GTP) | 5 | 1197.7 | 5 | 2 | 1087.8 | -20.5 | Details |
| 7 | Elise Steenkamp 2026 (Knight) | Standard | 2026-06-13 | 2026-06-14 | Tshwane (GTP) | 5 | 1197.7 | 5 | 3 | 1465.7 | 54.3 | Details |
| 8 | 2026 Prestige College Open (U10) | Standard | 2026-06-06 | 2026-06-06 | Tshwane (GTP) | 5 | 1197.7 | 5 | 3 | 1426.8 | 41.2 | Details |
| 9 | 2026 KSNG Open Chess Tournament (U8+U10) | Standard | 2026-04-18 | 2026-04-18 | Tshwane (GTP) | 5 | 1276.1 | 5 | 2 | 1172 | -19.5 | Details |
| 10 | 2026 D3 Tshwane North School Cluster 4&5 Individuals (U9) | Standard | 2026-04-11 | 2026-04-11 | Tshwane (GTP) | 5 | 1276.1 | 5 | 3.5 | 1354.2 | 12.6 | Details |
| 11 | South African Junior Closed Chess Championship 2026 (U10 Girls) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1276.1 | 9 | 2 | 1085 | -71.5 | Details |
| 12 | 2026 Lubowski Open Chess Tournament (E+F) | Standard | 2026-03-21 | 2026-03-21 | Tshwane (GTP) | 5 | 1221.9 | 5 | 2.5 | 1242.3 | 6 | Details |
| 13 | 2026 Silver Lakes Open Chess Tournament | Standard | 2026-03-07 | 2026-03-07 | Tshwane (GTP) | 5 | 1221.9 | 5 | 3.5 | 1491.9 | 51.2 | Details |
| 14 | 2026 Blou Bull Chess Tournament (U10) | Standard | 2026-02-21 | 2026-02-21 | Tshwane (GTP) | 5 | 1221.9 | 5 | 2 | 1208.1 | -4.2 | Details |
| 15 | 2026 Piet Robbertse Open Chess Tournament (E+F) | Standard | 2026-02-07 | 2026-02-07 | Tshwane (GTP) | 5 | 1173.9 | 5 | 2 | 1141.5 | -3 | Details |
| 16 | MCA Tshwane Welcome 2026 (U10) | Standard | 2026-01-24 | 2026-01-24 | Tshwane (GTP) | 5 | 1173.9 | 4 | 2 | 1348.5 | 6.7 | Details |
| 17 | 2026 Tshwane Chess Registration Tournament (U10) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1173.9 | 5 | 2 | 1200.9 | 1.8 | Details |
| 18 | 2025 Mzansi Inter Provincial Team Championships (U10 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1156.1 | 6 | 3 | 1267.2 | 12.9 | Details |
| 19 | Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1156.1 | 5 | 4 | 1478.1 | 34.8 | Details |
| 20 | Lardies Open 2025 (U10) | Standard | 2025-10-18 | 2025-10-18 | Tshwane (GTP) | 5 | 1180.1 | 5 | 1 | 997.4 | -17.3 | Details |
| 21 | 2025 Centurion Chess Open Tournament (U10) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1190 | 4 | 0 | 988.7 | -15.9 | Details |
| 22 | 2025 Etienne Lewis Closed Chess Tournament (U10) | Standard | 2025-08-08 | 2025-08-10 | Tshwane (GTP) | 7 | 1193.7 | 6 | 0 | 849 | -45.8 | Details |
| 23 | 2025 Menlo Open (U10) | Standard | 2025-07-26 | 2025-07-26 | Tshwane (GTP) | 5 | 1189.2 | 4 | 1 | 1038.6 | -11.8 | Details |
| 24 | South African Open 2025 (U10 Girls) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1189.2 | 4 | 1 | 1067.1 | -11.6 | Details |
| 25 | 2025 Jacaranda Round Robin Open Chess Tournament (Z) | Standard | 2025-06-21 | 2025-06-21 | Tshwane (GTP) | 5 | 1197.4 | 5 | 1 | 917.6 | -28.1 | Details |
| 26 | 2025 Elise Steenkamp Open Chess Tournament (Knight) | Standard | 2025-06-14 | 2025-06-15 | Tshwane (GTP) | 5 | 1197.4 | 4 | 0 | 836.6 | -31.9 | Details |
| 27 | 2025 Tshwane North School District CLOSED Individual Chess Championship (U9 Girls) | Standard | 2025-05-24 | 2025-05-24 | Tshwane (GTP) | 5 | 1198.5 | 5 | 3 | 1271.6 | 7.8 | Details |
| 28 | 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U9 Girls) | Standard | 2025-05-10 | 2025-05-10 | Tshwane (GTP) | 5 | 1198.5 | 4 | 1 | 961.5 | -18.4 | Details |
| 29 | Lubowski Open 2025 (E+F) | Standard | 2025-03-21 | 2025-03-21 | Tshwane (GTP) | 5 | 1200 | 4 | 0.5 | 837.1 | -32.1 | Details |
| 30 | AHS Open Chess Tournament 2025 (U10) | Standard | 2025-03-01 | 2025-03-01 | Tshwane (GTP) | 5 | 1200 | 4 | 0 | 869 | -25.9 | Details |
Game statistics ( )
| Games | 10 |
| Wins | 7 |
| Draws | 2 |
| Losses | 1 |
| White | 6 |
| Black | 4 |
| White wins | 6 |
| Black wins | 1 |
| Score | 8 |
| Percent | 80 |
| Dp | 255 |
| AOR | 1290.8 |
| Performance | 1545.8 |
Game statistics ()
| Games | 109 |
| Wins | 57 |
| Draws | 5 |
| Losses | 47 |
| White | 56 |
| Black | 53 |
| White wins | 31 |
| Black wins | 26 |
| Score | 59.5 |
| Percent | 54.6 |
| Dp | 39 |
| AOR | 1273.3 |
| Performance | 1312.3 |
Game statistics (History)
| Games | 169 |
| Wins | 72 |
| Draws | 6 |
| Losses | 91 |
| White | 86 |
| Black | 83 |
| White wins | 39 |
| Black wins | 33 |
| Score | 75 |
| Percent | 44.4 |
| Dp | -47.8 |
| AOR | 1263.5 |
| Performance | 1215.7 |
Rankings (Main)
| National | |
| Overall | 5553 |
| Gender | 981 |
| Age group | 264 |
| Gender/Age | 53 |
| Provincial | |
| Overall | 1885 |
| Gender | 332 |
| Age group | 99 |
| Gender/Age | 21 |
| Regional | |
| Overall | 643 |
| Gender | 112 |
| Age group | 43 |
| Gender/Age | 8 |
Rankings (Standard)
| National | |
| Overall | 4768 |
| Gender | 853 |
| Age group | 243 |
| Gender/Age | 52 |
| Provincial | |
| Overall | 1684 |
| Gender | 294 |
| Age group | 90 |
| Gender/Age | 19 |
| Regional | |
| Overall | 595 |
| Gender | 101 |
| Age group | 40 |
| Gender/Age | 7 |
Rankings (Rapid)
| 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 |
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 | 10 |
| Score | 8 |
| Percent | 80 |
| Aor | 1290.8 |
| Dp | 255 |
| Prat | 1545.8 |
Performance ()
| Games | 109 |
| Score | 59.5 |
| Percent | 54.6 |
| Aor | 1273.3 |
| Dp | 39 |
| Prat | 1312.3 |
Performance (12 months)
| Games | 120 |
| Score | 66.5 |
| Percent | 55.4 |
| Aor | 1270.9 |
| Dp | 46 |
| Prat | 1317 |
Performance (History)
| Games | 169 |
| Score | 75 |
| Percent | 44.4 |
| Aor | 1263.5 |
| Dp | -47.8 |
| Prat | 1215.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Mostert, M (Matthew) | 5 | 4 | 1 | AHS Open Chess Tournament 2025 (U10) | 2026 Alekhine Open Chess Tournament (E) | Details |
| Overall | 2 | Sidindi, M (Macjames) | 4 | 0 | 4 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2026 Etienne Lewis (U10) | Details |
| Overall | 3 | Conradie, M (Marcus) | 4 | 2 | 2 | Lardies Open 2025 (U10) | 2026 JMCA Open Chess Tournament (U10) | Details |
| Overall | 4 | Liu, X (Xuefei) | 3 | 3 | 0 | 2026 Silver Lakes Open Chess Tournament | 2026 Anton Van Wouw Open (U10) | Details |
| Overall | 5 | De Klerk, A (Amelia) | 3 | 1 | 2 | AHS Open Chess Tournament 2025 (U10) | 2025 Menlo Open (U10) | Details |
| Standard | 1 | Mostert, M (Matthew) | 5 | 4 | 1 | AHS Open Chess Tournament 2025 (U10) | 2026 Alekhine Open Chess Tournament (E) | Details |
| Standard | 2 | Conradie, M (Marcus) | 4 | 2 | 2 | Lardies Open 2025 (U10) | 2026 JMCA Open Chess Tournament (U10) | Details |
| Standard | 3 | Sidindi, M (Macjames) | 4 | 0 | 4 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2026 Etienne Lewis (U10) | Details |
| Standard | 4 | Liu, Y (Yufei) | 3 | 2 | 1 | 2026 Prestige College Open (U10) | 2026 JMCA Open Chess Tournament (U10) | Details |
| Standard | 5 | Liu, X (Xuefei) | 3 | 3 | 0 | 2026 Silver Lakes Open Chess Tournament | 2026 Anton Van Wouw Open (U10) | Details |