PLAYER PAGE
Personal
De Jager, A (Anneke)
Chess SA id
2110148658FIDE id
?Date of birth
2011-01-17 (U16)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-16Personal details last changed
1900-01-01Junior GPX Games
45Junior GPX Points
1160.7| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1127.7 | 1126.2 | 1200 | 1200 |
| Raw rating | 1127.7 | 1126.2 | 1200 | 1200 |
| Weighted rating | 1124.1 | 1118.7 | 1200 | 1200 |
| Weighted performance | 1103.2 | 1100.7 | 0 | 0 |
| Floor | 701.7 | 700.7 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 183.8 | 184.2 | 165.8 | 165.8 |
| Highest rating | 1201.72025-02-01 | 1200.72025-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1201.72025-02-01 | 1200.72025-02-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1201.72018-10-01 | 1200.72018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1201.72025-02-01 | 1200.72019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1127.7 | 1126.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1127.7 | 1126.2 | 1200 | 1200 |
| Raw rating | 1127.7 | 1126.2 | 1200 | 1200 |
| Weighted rating | 1124.1 | 1118.7 | 1200 | |
| Weighted performance | 1103.2 | 1100.7 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 701.7 | 700.7 | 700 | 700 |
| Max/Min rating change allowed | 183.8 | 184.2 | 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 | 1127.7 | 1126.2 | 1200 | 1200 |
| New weighted rating | 1126.6 | 1121.6 | 1200 | 1200 |
| New weighted performance | 1102.8 | 1100.3 | 0 | 0 |
| Temp new rating | 1127.7 | 1126.2 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1127.7 | 1126.2 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 701.7 | 700.7 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 41 | 41 | 0 | 0 | |
| 40 | 40 | 0 | 0 | |
| 26 | 26 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 107 | 107 | 0 | 0 |
| Games since | |||||||||||||||||
| Main81 | Standard81 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 4317 | 1377 | 495 | ||||||||||||||
| Female | 1110 | 331 | 120 | ||||||||||||||
| U16 | 681 | 219 | 68 | ||||||||||||||
| U16 Female | 220 | 72 | 20 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 4262 | 1490 | 582 | ||||||||||||||
| Female | 1104 | 361 | 142 | ||||||||||||||
| U16 | 686 | 239 | 85 | ||||||||||||||
| U16 Female | 211 | 74 | 25 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 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 | 41 | 15.5 | 37.8 | -103.7 | 1256.5 | 1152.8 |
| Standard | 41 | 15.5 | 37.8 | -103.7 | 1256.5 | 1152.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 107 | 34.5 | 32.24 | -150.9 | 1235.5 | 1084.6 |
| Standard | 107 | 34.5 | 32.24 | -150.9 | 1235.5 | 1084.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1127.7 | 1126.2 | 1200 | 1200 |
| 2025-09-01 | 1127.7 | 1126.2 | 1200 | 1200 |
| 2025-08-01 | 1135.7 | 1129.2 | 1200 | 1200 |
| 2025-07-01 | 1135.7 | 1129.2 | 1200 | 1200 |
| 2025-06-01 | 1183.7 | 1181.5 | 1200 | 1200 |
| 2025-05-01 | 1168.8 | 1161.7 | 1200 | 1200 |
| 2025-04-01 | 1168.8 | 1161.7 | 1200 | 1200 |
| 2025-03-01 | 1177.6 | 1171.2 | 1200 | 1200 |
| 2025-02-01 | 1201.7 | 1200.7 | 1200 | 1200 |
| 2025-01-01 | 1116.3 | 1113.3 | 1200 | 1200 |
| 2024-12-01 | 1118.9 | 1114.5 | 1200 | 1200 |
| 2024-11-01 | 1118.9 | 1114.5 | 1200 | 1200 |
| 2024-10-01 | 1118.9 | 1114.5 | 1200 | 1200 |
| 2024-09-01 | 1114.4 | 1109.9 | 1200 | 1200 |
| 2024-08-01 | 1027.8 | 1020 | 1200 | 1200 |
| 2024-07-01 | 1017.2 | 1006.4 | 1200 | 1200 |
| 2024-06-01 | 1022.8 | 1013.6 | 1200 | 1200 |
| 2024-08-01 | 1034.4 | 1024.8 | 1200 | 1200 |
| 2024-04-01 | 1034.4 | 1024.8 | 1200 | 1200 |
| 2024-03-01 | 1034.4 | 1024.8 | 1200 | 1200 |
| 2024-02-01 | 1034.4 | 1024.8 | 1200 | 1200 |
| 2024-01-01 | 1035.5 | 1017.2 | 1200 | 1200 |
| 2023-12-01 | 1035.5 | 1017.2 | 1200 | 1200 |
| 2023-11-01 | 1035.5 | 1017.2 | 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 Tshwane South School District CLOSED League Championship (U19A) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 2 | 2025 Etienne Lewis Closed Chess Tournament (U16) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 6 | 1 | Yes | Analysis |
| 3 | 2025 Elise Steenkamp Open Chess Tournament (Rook) | 2025-06-14 | 2025-06-16 | Standard | Tshwane (GTP) | 7 | 6 | 1 | Yes | Analysis |
| 4 | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | 2025 Silver Lakes Chess Club Open Chess Tournament (D) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | AHS Open Chess Tournament 2025 (D) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 7 | Constantiapark Open 2025 (D) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 8 | 2025 Tshwane Chess OPEN Registration Tournament (C) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane South School District CLOSED League Championship (U19A) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 2 | 2025 Etienne Lewis Closed Chess Tournament (U16) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 6 | 1 | Yes | Analysis |
| 3 | 2025 Elise Steenkamp Open Chess Tournament (Rook) | 2025-06-14 | 2025-06-16 | Standard | Tshwane (GTP) | 7 | 6 | 1 | Yes | Analysis |
| 4 | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | 2025 Silver Lakes Chess Club Open Chess Tournament (D) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | AHS Open Chess Tournament 2025 (D) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 7 | Constantiapark Open 2025 (D) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 8 | 2025 Tshwane Chess OPEN Registration Tournament (C) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 9 | Gauteng Inter-Region at UJ 2024 (U14 Girls) | 2024-12-07 | 2024-12-08 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 1 | Yes | Analysis |
| 10 | 2024 Etienne Lewis (U14) | 2024-08-30 | 2024-09-01 | Standard | Tshwane (GTP) | 7 | 7 | 2 | Yes | Analysis |
| 11 | 2024 Alekhine Open Chess Tournament (C) | 2024-08-09 | 2024-08-10 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 12 | 2024 Midstream College Open Chess Tournament (C) | 2024-07-20 | 2024-07-20 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 13 | 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) | 2024-06-01 | 2024-06-01 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 14 | 2024 Tshwane South School District CLOSED Individual Championships (U13 Girls) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 15 | 2024 Tshwane Chess OPEN Registration Tournament (D2) | 2024-01-27 | 2024-01-27 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 16 | 2024 Gauteng Inter-Region Chess Championship (U14 Girls) | 2024-01-13 | 2024-01-14 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 17 | 2023 Etienne Lewis Closed Tournament (U14) | 2023-08-25 | 2023-08-27 | Standard | Tshwane (GTP) | 7 | 6 | 1 | Yes | Analysis |
| 18 | 2023 Lubowski Open Tournament (D) | 2023-06-24 | 2023-06-25 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 19 | Silver Lakes Open Chess Tournament (D) | 2023-04-15 | 2023-04-15 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 20 | 2023 Tshwane South School District CLOSED Individual Championships (U13 Girls) | 2023-04-22 | 2023-04-22 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 21 | 2023 Tshwane Chess Open Registration Tournament (D2) | 2023-01-28 | 2023-01-28 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2024 Alekhine Open Chess Tournament | Tournament2024 Etienne Lewis | ||||||
| date2024-08-09 | rnd2 | typeStandard | result1 | date2024-08-30 | rnd1 | typeStandard | result1 | ||
| OpponentSiyabonga, Z (Zenzile) | OpponentVeldman, C (Chantane) | ||||||||
| 2 | 4 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 Tshwane Chess OPEN Registration Tournament | ||||||
| date2025-01-25 | rnd2 | typeStandard | result1 | date2025-01-25 | rnd5 | typeStandard | result1 | ||
| OpponentRizvi, A (Anam) | OpponentJordaan, L (Luhan) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMothapo, T (Tumisho) | OpponentTshepe, M (Malibongwe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2024 Alekhine Open Chess Tournament | Tournament2024 Etienne Lewis | ||||||
| date2024-08-09 | rnd2 | typeStandard | result1 | date2024-08-30 | rnd1 | typeStandard | result1 | ||
| OpponentSiyabonga, Z (Zenzile) | OpponentVeldman, C (Chantane) | ||||||||
| 2 | 4 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 Tshwane Chess OPEN Registration Tournament | ||||||
| date2025-01-25 | rnd2 | typeStandard | result1 | date2025-01-25 | rnd5 | typeStandard | result1 | ||
| OpponentRizvi, A (Anam) | OpponentJordaan, L (Luhan) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMothapo, T (Tumisho) | OpponentTshepe, M (Malibongwe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2024 Alekhine Open Chess Tournament | Tournament2024 Etienne Lewis | ||||||
| date2024-08-09 | rnd2 | typeStandard | result1 | date2024-08-30 | rnd1 | typeStandard | result1 | ||
| OpponentSiyabonga, Z (Zenzile) | OpponentVeldman, C (Chantane) | ||||||||
| 2 | 4 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 Tshwane Chess OPEN Registration Tournament | ||||||
| date2025-01-25 | rnd2 | typeStandard | result1 | date2025-01-25 | rnd5 | typeStandard | result1 | ||
| OpponentRizvi, A (Anam) | OpponentJordaan, L (Luhan) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMothapo, T (Tumisho) | OpponentTshepe, M (Malibongwe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2024 Alekhine Open Chess Tournament | Tournament2024 Etienne Lewis | ||||||
| date2024-08-09 | rnd2 | typeStandard | result1 | date2024-08-30 | rnd1 | typeStandard | result1 | ||
| OpponentSiyabonga, Z (Zenzile) | OpponentVeldman, C (Chantane) | ||||||||
| 2 | 4 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 Tshwane Chess OPEN Registration Tournament | ||||||
| date2025-01-25 | rnd2 | typeStandard | result1 | date2025-01-25 | rnd5 | typeStandard | result1 | ||
| OpponentRizvi, A (Anam) | OpponentJordaan, L (Luhan) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMothapo, T (Tumisho) | OpponentTshepe, M (Malibongwe) | ||||||||
| # | 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 | Loubser ,LA (Lilliene) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1321.7 | 896.7 | 1314.5 | 896.7 | 0 | 0 | 0 | 0 | ||||||
| 2 | Webb ,A (Abbygail) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1193.5 | 768.5 | 1188.9 | 768.5 | 0 | 0 | 0 | 0 | ||||||
| 3 | Veldman ,C (Chantane) | 3 | 2 | 141.7 | 3 | 2 | 141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1278.3 | 1420 | 1261.2 | 1420 | 0 | 0 | 0 | 0 | ||||||
| 4 | Le Roux ,R (Reuben) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1237.3 | 812.3 | 1235.1 | 812.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Karsten ,CB (Chay Belle) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1443.4 | 1018.4 | 1436.2 | 1018.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Selmi ,T (Tayssir) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1247.1 | 822.1 | 1243.2 | 822.1 | 0 | 0 | 0 | 0 | ||||||
| 7 | Van Wyk ,I (Ilnah) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1144.1 | 719.1 | 1137.2 | 719.1 | 0 | 0 | 0 | 0 | ||||||
| 8 | Scheepers ,T (Tristian) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1215.1 | 1215.1 | 1215.2 | 1215.1 | 0 | 0 | 0 | 0 | ||||||
| 9 | De Jager ,K (Konrad) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1133.1 | 708.1 | 1122 | 708.1 | 0 | 0 | 0 | 0 | ||||||
| 10 | Rasebeshela ,M (Mutshidzi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1178.8 | 753.8 | 1173.6 | 753.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|