PLAYER PAGE
Personal
Roelofse, G (Gizelle)
Chess SA id
2170317019FIDE id
?Date of birth
2017-02-28 (U10)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-09-27Personal details last changed
1900-01-01Junior GPX Games
44Junior GPX Points
962.8| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1180.1 | 1178.1 | 1200 | 1200 |
| Raw rating | 1070.2 | 1056.6 | 1200 | 1200 |
| Weighted rating | 1180.1 | 1178.1 | 1200 | 1200 |
| Weighted performance | 951.8 | 951 | 0 | 0 |
| Floor | 699.9 | 699.9 | 700 | 700 |
| K-factor | 40 | 40 | 36 | 36 |
| Min/Max rating change allowed | 199.5 | 203.4 | 165.8 | 165.8 |
| Highest rating | 1199.92025-03-02 | 1199.92025-03-02 | 12002025-04-01 | 12002025-04-01 |
| Highest raw rating | 1199.92025-03-02 | 1199.92025-03-02 | 12002025-04-01 | 12002025-04-01 |
| Highest weighted rating | 1199.92025-03-02 | 1199.92025-03-02 | 12002025-04-01 | 12002025-04-01 |
| Highest weighted performance | 1000.92025-08-01 | 1000.41900-01-01 | 01900-01-01 | 01900-01-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -9.5 | -10.5 | 0 | 0 |
| New rating | 1170.6 | 1167.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1180.1 | 1178.1 | 1200 | 1200 |
| Raw rating | 1070.2 | 1056.6 | 1200 | 1200 |
| Weighted rating | 1180.1 | 1178.1 | 1200 | |
| Weighted performance | 951.8 | 951 | 0 | |
| K-factor | 40 | 40 | 36 | 36 |
| Floor | 699.9 | 699.9 | 700 | 700 |
| Max/Min rating change allowed | 199.5 | 203.4 | 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 | 1070.2 | 1056.6 | 1200 | 1200 |
| New weighted rating | 1170.6 | 1167.6 | 1200 | 1200 |
| New weighted performance | 951.5 | 950.7 | 0 | 0 |
| Temp new rating | 1170.6 | 1167.6 | 1200 | 1200 |
| Temp new rating +/- | -9.5 | -10.5 | 0 | 0 |
| Final new rating +/- | -9.5 | -10.5 | 0 | 0 |
| New rating | 1170.6 | 1167.6 | 1200 | 1200 |
| New K-factor | 40 | 40 | 36 | 36 |
| New floor | 699.9 | 699.9 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 44 | 44 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 44 | 44 | 0 | 0 |
| Games since | |||||||||||||||||
| Main44 | Standard44 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U10 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 4140 | 1324 | 471 | ||||||||||||||
| Female | 1023 | 310 | 112 | ||||||||||||||
| U10 | 397 | 138 | 66 | ||||||||||||||
| U10 Female | 99 | 25 | 13 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 4083 | 1424 | 553 | ||||||||||||||
| Female | 1025 | 333 | 130 | ||||||||||||||
| U10 | 393 | 158 | 81 | ||||||||||||||
| U10 Female | 91 | 27 | 16 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Female | -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 | 44 | 7.5 | 17.05 | -280.1 | 1244.5 | 964.4 |
| Standard | 44 | 7.5 | 17.05 | -280.1 | 1244.5 | 964.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 44 | 7.5 | 17.05 | -280.1 | 1244.5 | 964.4 |
| Standard | 44 | 7.5 | 17.05 | -280.1 | 1244.5 | 964.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1070.2 | 1056.6 | 1200 | 1200 |
| 2025-09-01 | 1102.1 | 1094.6 | 1200 | 1200 |
| 2025-08-01 | 1193.7 | 1192.9 | 1200 | 1200 |
| 2025-07-01 | 1189.2 | 1187.9 | 1200 | 1200 |
| 2025-06-01 | 1197.4 | 1196.8 | 1200 | 1200 |
| 2025-05-01 | 1198.5 | 1198.3 | 1200 | 1200 |
| 2025-04-01 | 1190.7 | 1189.4 | 1200 | 1200 |
| 2025-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 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 Centurion Chess Open Tournament (U10) | 2025-09-27 | 2025-09-27 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 2 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 6 | 0 | Yes | Analysis |
| 3 | 2025 Menlo Open (U10) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 4 | South African Open 2025 (U10 Girls) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 1 | Yes | Analysis |
| 5 | 2025 Jacaranda Round Robin Open Chess Tournament (Z) | 2025-06-21 | 2025-06-21 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 6 | 2025 Elise Steenkamp Open Chess Tournament (Knight) | 2025-06-14 | 2025-06-15 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 7 | 2025 Tshwane North School District CLOSED Individual Chess Championship (U9 Girls) | 2025-05-24 | 2025-05-24 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 8 | 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U9 Girls) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 9 | Lubowski Open 2025 (E+F) | 2025-03-21 | 2025-03-21 | Standard | Tshwane (GTP) | 5 | 4 | 0.5 | Yes | Analysis |
| 10 | AHS Open Chess Tournament 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Centurion Chess Open Tournament (U10) | 2025-09-27 | 2025-09-27 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 2 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 6 | 0 | Yes | Analysis |
| 3 | 2025 Menlo Open (U10) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 4 | South African Open 2025 (U10 Girls) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 1 | Yes | Analysis |
| 5 | 2025 Jacaranda Round Robin Open Chess Tournament (Z) | 2025-06-21 | 2025-06-21 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 6 | 2025 Elise Steenkamp Open Chess Tournament (Knight) | 2025-06-14 | 2025-06-15 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 7 | 2025 Tshwane North School District CLOSED Individual Chess Championship (U9 Girls) | 2025-05-24 | 2025-05-24 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 8 | 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U9 Girls) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 9 | Lubowski Open 2025 (E+F) | 2025-03-21 | 2025-03-21 | Standard | Tshwane (GTP) | 5 | 4 | 0.5 | Yes | Analysis |
| 10 | AHS Open Chess Tournament 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane North School District CLOSED Individual Chess Championship | Tournament2025 Tshwane North School District CLOSED Individual Chess Championship | ||||||
| date2025-05-24 | rnd1 | typeStandard | result1 | date2025-05-24 | rnd2 | typeStandard | result1 | ||
| OpponentKekana, K (Kamano) | OpponentBaloyi, J (Johanna) | ||||||||
| 2 | 1 | Tournament2025 Menlo Open | Tournament2025 Menlo Open | ||||||
| date2025-07-26 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd5 | typeStandard | result1 | ||
| OpponentGauche, Z (Zoë) | OpponentGauche, Z (Zoë) | ||||||||
| 3 | 1 | TournamentSouth African Open 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-07-04 | rnd3 | typeStandard | result1 | date2025-07-04 | rnd3 | typeStandard | result1 | ||
| OpponentMoorcroft, H (Haileigh) | OpponentMoorcroft, H (Haileigh) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane North School District CLOSED Individual Chess Championship | Tournament2025 Tshwane North School District CLOSED Individual Chess Championship | ||||||
| date2025-05-24 | rnd1 | typeStandard | result1 | date2025-05-24 | rnd2 | typeStandard | result1 | ||
| OpponentKekana, K (Kamano) | OpponentBaloyi, J (Johanna) | ||||||||
| 2 | 1 | Tournament2025 Menlo Open | Tournament2025 Menlo Open | ||||||
| date2025-07-26 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd5 | typeStandard | result1 | ||
| OpponentGauche, Z (Zoë) | OpponentGauche, Z (Zoë) | ||||||||
| 3 | 1 | TournamentSouth African Open 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-07-04 | rnd3 | typeStandard | result1 | date2025-07-04 | rnd3 | typeStandard | result1 | ||
| OpponentMoorcroft, H (Haileigh) | OpponentMoorcroft, H (Haileigh) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane North School District CLOSED Individual Chess Championship | Tournament2025 Tshwane North School District CLOSED Individual Chess Championship | ||||||
| date2025-05-24 | rnd1 | typeStandard | result1 | date2025-05-24 | rnd2 | typeStandard | result1 | ||
| OpponentKekana, K (Kamano) | OpponentBaloyi, J (Johanna) | ||||||||
| 2 | 1 | Tournament2025 Menlo Open | Tournament2025 Menlo Open | ||||||
| date2025-07-26 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd5 | typeStandard | result1 | ||
| OpponentGauche, Z (Zoë) | OpponentGauche, Z (Zoë) | ||||||||
| 3 | 1 | TournamentSouth African Open 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-07-04 | rnd3 | typeStandard | result1 | date2025-07-04 | rnd3 | typeStandard | result1 | ||
| OpponentMoorcroft, H (Haileigh) | OpponentMoorcroft, H (Haileigh) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane North School District CLOSED Individual Chess Championship | Tournament2025 Tshwane North School District CLOSED Individual Chess Championship | ||||||
| date2025-05-24 | rnd1 | typeStandard | result1 | date2025-05-24 | rnd2 | typeStandard | result1 | ||
| OpponentKekana, K (Kamano) | OpponentBaloyi, J (Johanna) | ||||||||
| 2 | 1 | Tournament2025 Menlo Open | Tournament2025 Menlo Open | ||||||
| date2025-07-26 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd5 | typeStandard | result1 | ||
| OpponentGauche, Z (Zoë) | OpponentGauche, Z (Zoë) | ||||||||
| 3 | 1 | TournamentSouth African Open 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-07-04 | rnd3 | typeStandard | result1 | date2025-07-04 | rnd3 | typeStandard | result1 | ||
| OpponentMoorcroft, H (Haileigh) | OpponentMoorcroft, H (Haileigh) | ||||||||
| # | 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 | Mostert ,M (Matthew) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1266.6 | 841.6 | 1265.5 | 841.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | De Klerk ,A (Amelia) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1203.1 | 778.1 | 1196.3 | 778.1 | 0 | 0 | 0 | 0 | ||||||
| 3 | Jansen Van Vuuren ,C (Clana) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1187.7 | 762.7 | 1195.3 | 762.7 | 0 | 0 | 0 | 0 | ||||||
| 4 | Sithole ,L (Luthando) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1295.9 | 870.9 | 1290.4 | 870.9 | 0 | 0 | 0 | 0 | ||||||
| 5 | Brink ,J (Jayden) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1240.7 | 815.7 | 1240.9 | 815.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Conradie ,L (Lily) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1190.1 | 1190.1 | 1188 | 1190.1 | 0 | 0 | 0 | 0 | ||||||
| 7 | Erdogan ,D (Demir) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1402.4 | 977.4 | 1399.9 | 977.4 | 0 | 0 | 0 | 0 | ||||||
| 8 | Stoman ,D (Danielle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1187.6 | 762.6 | 1184.6 | 762.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Haupt ,D (Dawid) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1104 | 679 | 1095 | 679 | 0 | 0 | 0 | 0 | ||||||
| 10 | Baloyi ,J (Johanna) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1176.3 | 1601.3 | 1171.5 | 1601.3 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|