PLAYER PAGE
Personal
Van Der Stoep, D (Dian)
Chess SA id
1170304367FIDE id
?Date of birth
2017-01-09 (U10)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-10Personal details last changed
1900-01-01Junior GPX Games
36Junior GPX Points
1372.8| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1406.3 | 1406.1 | 1200 | 1200 |
| Raw rating | 1406.1 | 1406.1 | 1200 | 1200 |
| Weighted rating | 1296.8 | 1299.3 | 1200 | 1200 |
| Weighted performance | 1406.3 | 1405.2 | 0 | 0 |
| Floor | 906.1 | 906.1 | 700 | 700 |
| K-factor | 32 | 32 | 36 | 36 |
| Min/Max rating change allowed | 123.6 | 123.6 | 165.8 | 165.8 |
| Highest rating | 1420.82025-09-01 | 1419.62025-09-01 | 12002024-06-01 | 12002024-06-01 |
| Highest raw rating | 1406.12025-09-01 | 1406.12025-09-01 | 12002024-06-01 | 12002024-06-01 |
| Highest weighted rating | 1284.62025-09-01 | 1287.32025-09-01 | 12002024-06-01 | 12002024-06-01 |
| Highest weighted performance | 1420.82025-09-01 | 1419.62025-09-01 | 12002024-06-01 | 12002024-06-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.3 | 0 | 0 | 0 |
| New rating | 1406.1 | 1406.1 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1406.3 | 1406.1 | 1200 | 1200 |
| Raw rating | 1406.1 | 1406.1 | 1200 | 1200 |
| Weighted rating | 1296.8 | 1299.3 | 1200 | |
| Weighted performance | 1406.3 | 1405.2 | 0 | |
| K-factor | 32 | 32 | 36 | 36 |
| Floor | 906.1 | 906.1 | 700 | 700 |
| Max/Min rating change allowed | 123.6 | 123.6 | 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 | 1406.1 | 1406.1 | 1200 | 1200 |
| New weighted rating | 1308.3 | 1310.6 | 1200 | 1200 |
| New weighted performance | 1405.9 | 1404.7 | 0 | 0 |
| Temp new rating | 1406.1 | 1406.1 | 1200 | 1200 |
| Temp new rating +/- | -0.3 | 0 | 0 | 0 |
| Final new rating +/- | -0.3 | 0 | 0 | 0 |
| New rating | 1406.1 | 1406.1 | 1200 | 1200 |
| New K-factor | 32 | 32 | 36 | 36 |
| New floor | 906.1 | 906.1 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 31 | 31 | 0 | 0 | |
| 19 | 19 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 50 | 50 | 0 | 0 |
| Games since | |||||||||||||||||
| Main50 | Standard50 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U10 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 2094 | 742 | 263 | ||||||||||||||
| Male | 1726 | 605 | 207 | ||||||||||||||
| U10 | 137 | 60 | 20 | ||||||||||||||
| U10 Male | 121 | 56 | 18 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 1991 | 746 | 280 | ||||||||||||||
| Male | 1633 | 605 | 219 | ||||||||||||||
| U10 | 132 | 63 | 20 | ||||||||||||||
| U10 Male | 116 | 57 | 17 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Male | -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 | 31 | 19 | 61.29 | 96 | 1283.2 | 1379.2 |
| Standard | 31 | 19 | 61.29 | 96 | 1283.2 | 1379.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 50 | 31.5 | 63 | 110.5 | 1259.4 | 1369.9 |
| Standard | 50 | 31.5 | 63 | 110.5 | 1259.4 | 1369.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1406.1 | 1406.1 | 1200 | 1200 |
| 2025-09-01 | 1406.1 | 1406.1 | 1200 | 1200 |
| 2025-08-01 | 1385.8 | 1384.7 | 1200 | 1200 |
| 2025-07-01 | 1305.3 | 1303.5 | 1200 | 1200 |
| 2025-06-01 | 1305.3 | 1303.5 | 1200 | 1200 |
| 2025-05-01 | 1313.3 | 1313.2 | 1200 | 1200 |
| 2025-04-01 | 1313.3 | 1313.2 | 1200 | 1200 |
| 2025-03-01 | 1297 | 1308.2 | 1200 | 1200 |
| 2025-02-01 | 1297 | 1308.2 | 1200 | 1200 |
| 2025-01-01 | 1297 | 1308.2 | 1200 | 1200 |
| 2024-12-01 | 1245.2 | 1252.4 | 1200 | 1200 |
| 2024-11-01 | 1245.2 | 1252.4 | 1200 | 1200 |
| 2024-10-01 | 1245.2 | 1252.4 | 1200 | 1200 |
| 2024-09-01 | 1227.3 | 1234.4 | 1200 | 1200 |
| 2024-08-01 | 1201 | 1199.6 | 1200 | 1200 |
| 2024-07-01 | 1201 | 1199.6 | 1200 | 1200 |
| 2024-06-01 | 1201 | 1199.6 | 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 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
| 2 | 2025 Menlo Open (U10) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 3 | 2025 Gauteng North School Individual Championships D1 (U9 Open) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 4 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Lubowski Open 2025 (E+F) | 2025-03-21 | 2025-03-21 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 6 | 2025 Chris Greyling Open Chess Tournament (U10) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 4 | 1 | 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 | 4 | Yes | Analysis |
| 2 | 2025 Menlo Open (U10) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 3 | 2025 Gauteng North School Individual Championships D1 (U9 Open) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 4 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Lubowski Open 2025 (E+F) | 2025-03-21 | 2025-03-21 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 6 | 2025 Chris Greyling Open Chess Tournament (U10) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 7 | Gauteng Inter-Region at UJ 2024 (U8 Mixed) | 2024-12-06 | 2024-12-07 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 4 | Yes | Analysis |
| 8 | 2024 Etienne Lewis (U8) | 2024-08-31 | 2024-08-31 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 9 | D1 Gauteng North District School Closed 2024 (U9) | 2024-08-03 | 2024-08-03 | Standard | Tshwane (GTP) | 5 | 4 | 3 | Yes | Analysis |
| 10 | 2024 Gauteng North School District Individual Championships - D1 (U9 Boys) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Menlo Open | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-08-09 | rnd2 | typeStandard | result1 | ||
| OpponentOlivier, T (Tomas) | OpponentStander, K (Kristebelle) | ||||||||
| 2 | 4 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd1 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentLourens, M (Michael) | OpponentPretorius, C (Caleb) | ||||||||
| 3 | 4 | Tournament2025 Chris Greyling Open Chess Tournament | TournamentLubowski Open 2025 | ||||||
| date2025-03-15 | rnd5 | typeStandard | result1 | date2025-03-21 | rnd3 | typeStandard | result1 | ||
| OpponentMalan, K (Karli) | OpponentVersfeld, E (Ehlard) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Menlo Open | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-08-09 | rnd2 | typeStandard | result1 | ||
| OpponentOlivier, T (Tomas) | OpponentStander, K (Kristebelle) | ||||||||
| 2 | 4 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd1 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentLourens, M (Michael) | OpponentPretorius, C (Caleb) | ||||||||
| 3 | 4 | Tournament2025 Chris Greyling Open Chess Tournament | TournamentLubowski Open 2025 | ||||||
| date2025-03-15 | rnd5 | typeStandard | result1 | date2025-03-21 | rnd3 | typeStandard | result1 | ||
| OpponentMalan, K (Karli) | OpponentVersfeld, E (Ehlard) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Menlo Open | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-08-09 | rnd2 | typeStandard | result1 | ||
| OpponentOlivier, T (Tomas) | OpponentStander, K (Kristebelle) | ||||||||
| 2 | 4 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd1 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentLourens, M (Michael) | OpponentPretorius, C (Caleb) | ||||||||
| 3 | 4 | Tournament2025 Chris Greyling Open Chess Tournament | TournamentLubowski Open 2025 | ||||||
| date2025-03-15 | rnd5 | typeStandard | result1 | date2025-03-21 | rnd3 | typeStandard | result1 | ||
| OpponentMalan, K (Karli) | OpponentVersfeld, E (Ehlard) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Menlo Open | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-08-09 | rnd2 | typeStandard | result1 | ||
| OpponentOlivier, T (Tomas) | OpponentStander, K (Kristebelle) | ||||||||
| 2 | 4 | Tournament2025 Gauteng North School Individual Championships D1 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2025-05-17 | rnd1 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentLourens, M (Michael) | OpponentPretorius, C (Caleb) | ||||||||
| 3 | 4 | Tournament2025 Chris Greyling Open Chess Tournament | TournamentLubowski Open 2025 | ||||||
| date2025-03-15 | rnd5 | typeStandard | result1 | date2025-03-21 | rnd3 | typeStandard | result1 | ||
| OpponentMalan, K (Karli) | OpponentVersfeld, E (Ehlard) | ||||||||
| # | 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 | Mokwena ,Y (Yaseen) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1235.8 | 810.8 | 1230.9 | 810.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Maroga ,T (Temoso) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1127.9 | 1127.9 | 1117.2 | 1127.9 | 0 | 0 | 0 | 0 | ||||||
| 3 | Barnard ,B (Bruce) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1217.2 | 1217.2 | 1220.8 | 1217.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Henning ,M (Matthew) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1247.2 | 1672.2 | 1246.6 | 1672.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Khosana ,O (Onalerona) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1555.5 | 1130.5 | 1547.8 | 1130.5 | 0 | 0 | 0 | 0 | ||||||
| 6 | Janse Van Rensburg ,A (Ava) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1521.6 | 1521.6 | 1520.6 | 1521.6 | 0 | 0 | 0 | 0 | ||||||
| 7 | Krog ,R (Ruan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1169.3 | 1594.3 | 1178.8 | 1594.3 | 0 | 0 | 0 | 0 | ||||||
| 8 | Van Schalkwyk ,M (Mieke) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 9 | Alberts ,E (Enrico) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1380.3 | 955.3 | 1378.1 | 955.3 | 0 | 0 | 0 | 0 | ||||||
| 10 | Brink ,J (Jayden) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1246 | 1671 | 1249 | 1671 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|