PLAYER PAGE
Personal
De Klerk, A (Amelia)
Chess SA id
2160157412FIDE id
?Date of birth
2016-11-15 (U10)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-10Personal details last changed
1900-01-01Junior GPX Games
32Junior GPX Points
1272.5| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1279.4 | 1274.6 | 1200 | 1200 |
| Raw rating | 1279.4 | 1274.6 | 1200 | 1200 |
| Weighted rating | 1205.9 | 1198.2 | 1200 | 1200 |
| Weighted performance | 1239.2 | 1240.1 | 0 | 0 |
| Floor | 815.8 | 815.9 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 148.1 | 149.1 | 165.8 | 165.8 |
| Highest rating | 1315.82025-06-01 | 1315.92025-06-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1315.82025-06-01 | 1315.92025-06-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1315.82023-08-01 | 1315.92023-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1315.82025-06-01 | 1315.92023-06-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1279.4 | 1274.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1279.4 | 1274.6 | 1200 | 1200 |
| Raw rating | 1279.4 | 1274.6 | 1200 | 1200 |
| Weighted rating | 1205.9 | 1198.2 | 1200 | |
| Weighted performance | 1239.2 | 1240.1 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 815.8 | 815.9 | 700 | 700 |
| Max/Min rating change allowed | 148.1 | 149.1 | 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 | 1279.4 | 1274.6 | 1200 | 1200 |
| New weighted rating | 1213.8 | 1206.3 | 1200 | 1200 |
| New weighted performance | 1231.7 | 1232.5 | 0 | 0 |
| Temp new rating | 1279.4 | 1274.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1279.4 | 1274.6 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 815.8 | 815.9 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 32 | 32 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 51 | 51 | 0 | 0 |
| Games since | |||||||||||||||||
| Main41 | Standard41 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U10 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 3458 | 1158 | 407 | ||||||||||||||
| Female | 736 | 251 | 93 | ||||||||||||||
| U10 | 297 | 112 | 48 | ||||||||||||||
| U10 Female | 57 | 16 | 8 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 3415 | 1234 | 467 | ||||||||||||||
| Female | 727 | 257 | 105 | ||||||||||||||
| U10 | 289 | 120 | 57 | ||||||||||||||
| U10 Female | 56 | 15 | 8 | ||||||||||||||
| 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 | 32 | 16.5 | 51.56 | 13.3 | 1250.6 | 1263.9 |
| Standard | 32 | 16.5 | 51.56 | 13.3 | 1250.6 | 1263.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 51 | 23 | 45.1 | -41.7 | 1237.5 | 1195.8 |
| Standard | 51 | 23 | 45.1 | -41.7 | 1237.5 | 1195.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1279.4 | 1274.6 | 1200 | 1200 |
| 2025-09-30 | 1279.4 | 1274.6 | 1200 | 1200 |
| 2025-09-01 | 1279.4 | 1274.6 | 1200 | 1200 |
| 2025-08-01 | 1283.7 | 1277.2 | 1200 | 1200 |
| 2025-07-01 | 1315.8 | 1315.9 | 1200 | 1200 |
| 2025-06-01 | 1315.8 | 1315.9 | 1200 | 1200 |
| 2025-05-01 | 1145.3 | 1135 | 1200 | 1200 |
| 2025-04-01 | 1145.3 | 1135 | 1200 | 1200 |
| 2025-03-01 | 1146.8 | 1136.5 | 1200 | 1200 |
| 2025-02-01 | 1146.8 | 1136.5 | 1200 | 1200 |
| 2025-01-01 | 1137 | 1126.2 | 1200 | 1200 |
| 2024-12-01 | 1137 | 1126.2 | 1200 | 1200 |
| 2024-11-01 | 1137 | 1126.2 | 1200 | 1200 |
| 2024-10-01 | 1137 | 1126.2 | 1200 | 1200 |
| 2024-09-01 | 1137 | 1126.2 | 1200 | 1200 |
| 2024-08-01 | 1131 | 1117.6 | 1200 | 1200 |
| 2024-07-01 | 1131 | 1117.6 | 1200 | 1200 |
| 2024-09-01 | 1131 | 1117.6 | 1200 | 1200 |
| 2024-05-01 | 1131 | 1117.6 | 1200 | 1200 |
| 2024-04-01 | 1163 | 1154 | 1200 | 1200 |
| 2024-03-01 | 1163 | 1154 | 1200 | 1200 |
| 2024-02-01 | 1163 | 1154 | 1200 | 1200 |
| 2024-01-01 | 1163 | 1154 | 1200 | 1200 |
| 2023-12-01 | 1163 | 1154 | 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 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 3 | Yes | Analysis |
| 2 | 2025 Menlo Open (U10) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 3 | 2025 Gauteng North School Individual Championships D1 (U9 Girls) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 4 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 5 | Lubowski Open 2025 (E+F) | 2025-03-21 | 2025-03-21 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | AHS Open Chess Tournament 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 3 | Yes | Analysis |
| 2 | 2025 Menlo Open (U10) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 3 | 2025 Gauteng North School Individual Championships D1 (U9 Girls) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 4 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 5 | Lubowski Open 2025 (E+F) | 2025-03-21 | 2025-03-21 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | AHS Open Chess Tournament 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 7 | D1 Gauteng North District School Closed 2024 (U9) | 2024-08-03 | 2024-08-03 | Standard | Tshwane (GTP) | 5 | 4 | 2 | Yes | Analysis |
| 8 | 2024 Silver Lakes Open Chess Tournament (E) | 2024-04-20 | 2024-04-20 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 9 | 2023 Jacaranda Round Robin (U8) | 2023-08-12 | 2023-08-12 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 10 | 2023 Gauteng North School District CLOSED League Championships (D1) | 2023-08-05 | 2023-08-05 | Standard | Tshwane (GTP) | 3 | 3 | 0.5 | Yes | Analysis |
| 11 | 2023 Elize Steenkamp Open Tournament (E) | 2023-06-16 | 2023-06-16 | Standard | Tshwane (GTP) | 6 | 2 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-03 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd5 | typeStandard | result1 | ||
| OpponentJijana, L (Lonwabo Saadiq) | OpponentWestermann, Z (Zelri) | ||||||||
| 2 | 2 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-09 | rnd3 | typeStandard | result1 | date2025-08-09 | rnd4 | typeStandard | result1 | ||
| OpponentLetlhatlha, K (Kitso) | OpponentStander, K (Kristebelle) | ||||||||
| 3 | 2 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | ||||||
| date2025-05-03 | rnd2 | typeStandard | result1 | date2025-05-03 | rnd3 | typeStandard | result0.5 | ||
| OpponentBeaton, M (Mekhl) | OpponentGauche, K (Kian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-03 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd5 | typeStandard | result1 | ||
| OpponentJijana, L (Lonwabo Saadiq) | OpponentWestermann, Z (Zelri) | ||||||||
| 2 | 2 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-09 | rnd3 | typeStandard | result1 | date2025-08-09 | rnd4 | typeStandard | result1 | ||
| OpponentLetlhatlha, K (Kitso) | OpponentStander, K (Kristebelle) | ||||||||
| 3 | 2 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | ||||||
| date2025-05-03 | rnd2 | typeStandard | result1 | date2025-05-03 | rnd3 | typeStandard | result0.5 | ||
| OpponentBeaton, M (Mekhl) | OpponentGauche, K (Kian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-03 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd5 | typeStandard | result1 | ||
| OpponentJijana, L (Lonwabo Saadiq) | OpponentWestermann, Z (Zelri) | ||||||||
| 2 | 2 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-09 | rnd3 | typeStandard | result1 | date2025-08-09 | rnd4 | typeStandard | result1 | ||
| OpponentLetlhatlha, K (Kitso) | OpponentStander, K (Kristebelle) | ||||||||
| 3 | 2 | TournamentLubowski Open 2025 | TournamentLubowski Open 2025 | ||||||
| date2025-03-21 | rnd4 | typeStandard | result1 | date2025-03-21 | rnd5 | typeStandard | result1 | ||
| OpponentRoelofse, G (Gizelle) | OpponentConradie, L (Lily) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-03 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd5 | typeStandard | result1 | ||
| OpponentJijana, L (Lonwabo Saadiq) | OpponentWestermann, Z (Zelri) | ||||||||
| 2 | 2 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-09 | rnd3 | typeStandard | result1 | date2025-08-09 | rnd4 | typeStandard | result1 | ||
| OpponentLetlhatlha, K (Kitso) | OpponentStander, K (Kristebelle) | ||||||||
| 3 | 2 | TournamentLubowski Open 2025 | TournamentLubowski Open 2025 | ||||||
| date2025-03-21 | rnd4 | typeStandard | result1 | date2025-03-21 | rnd5 | typeStandard | result1 | ||
| OpponentRoelofse, G (Gizelle) | OpponentConradie, L (Lily) | ||||||||
| # | 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 | Roelofse ,G (Gizelle) | 3 | 3 | 425 | 3 | 3 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1196.4 | 1621.4 | 1196 | 1621.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Modingoane ,K (Kaboentle) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1194.3 | 1194.3 | 1193.6 | 1194.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Wiehahn ,L (Luke) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1327.8 | 902.8 | 1325.3 | 902.8 | 0 | 0 | 0 | 0 | ||||||
| 4 | Westermann ,Z (Zelri) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1199.6 | 1199.6 | 1193.7 | 1199.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Gauche ,K (Kian) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1324.2 | 1111.8 | 1323.6 | 1111.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | Theron ,D (Dylan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1196.6 | 771.6 | 1195.8 | 771.6 | 0 | 0 | 0 | 0 | ||||||
| 7 | Ferreira ,L (Leah) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Singo ,T (Thendo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 9 | Du Pisanie ,N (Nina) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1146.2 | 721.2 | 1134.1 | 721.2 | 0 | 0 | 0 | 0 | ||||||
| 10 | Letlhatlha ,K (Kitso) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1197.8 | 1622.8 | 1197.6 | 1622.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|