PLAYER PAGE
Personal
Badenhorst, W (Willem)
Chess SA id
1120300005FIDE id
?Date of birth
2012-03-05 (U14)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-10Personal details last changed
1900-01-01Junior GPX Games
31Junior GPX Points
1320.2| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1309.9 | 1307.7 | 1200 | 1200 |
| Raw rating | 1309.9 | 1307.7 | 1200 | 1200 |
| Weighted rating | 1213.6 | 1210.5 | 1200 | 1200 |
| Weighted performance | 1271.3 | 1269.4 | 0 | 0 |
| Floor | 809.9 | 807.7 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 141.8 | 142.2 | 165.8 | 165.8 |
| Highest rating | 1309.92025-09-01 | 1307.72025-09-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 1309.92025-09-01 | 1307.72025-09-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1252.52024-02-01 | 12582024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted performance | 1298.42025-08-01 | 1296.42024-12-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1309.9 | 1307.7 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1309.9 | 1307.7 | 1200 | 1200 |
| Raw rating | 1309.9 | 1307.7 | 1200 | 1200 |
| Weighted rating | 1213.6 | 1210.5 | 1200 | |
| Weighted performance | 1271.3 | 1269.4 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 809.9 | 807.7 | 700 | 700 |
| Max/Min rating change allowed | 141.8 | 142.2 | 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 | 1309.9 | 1307.7 | 1200 | 1200 |
| New weighted rating | 1222.3 | 1219.1 | 1200 | 1200 |
| New weighted performance | 1270.9 | 1268.9 | 0 | 0 |
| Temp new rating | 1309.9 | 1307.7 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1309.9 | 1307.7 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 809.9 | 807.7 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 31 | 31 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 41 | 41 | 0 | 0 |
| Games since | |||||||||||||||||
| Main41 | Standard41 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 3091 | 1032 | 366 | ||||||||||||||
| Male | 2442 | 815 | 283 | ||||||||||||||
| U14 | 571 | 179 | 57 | ||||||||||||||
| U14 Male | 420 | 134 | 41 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 2984 | 1069 | 407 | ||||||||||||||
| Male | 2355 | 850 | 319 | ||||||||||||||
| U14 | 558 | 184 | 65 | ||||||||||||||
| U14 Male | 399 | 136 | 46 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 17 | 54.84 | 41.1 | 1274.2 | 1315.4 |
| Standard | 31 | 17 | 54.84 | 41.1 | 1274.2 | 1315.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 41 | 20 | 48.78 | -10.4 | 1267.6 | 1257.2 |
| Standard | 41 | 20 | 48.78 | -10.4 | 1267.6 | 1257.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1309.9 | 1307.7 | 1200 | 1200 |
| 2025-09-01 | 1309.9 | 1307.7 | 1200 | 1200 |
| 2025-08-01 | 1298.4 | 1296.4 | 1200 | 1200 |
| 2025-07-01 | 1252.5 | 1258 | 1200 | 1200 |
| 2025-06-01 | 1218.6 | 1222.8 | 1200 | 1200 |
| 2025-05-01 | 1178.5 | 1174 | 1200 | 1200 |
| 2025-04-01 | 1179.7 | 1175.4 | 1200 | 1200 |
| 2025-03-01 | 1179.7 | 1175.4 | 1200 | 1200 |
| 2025-02-01 | 1178.4 | 1173.8 | 1200 | 1200 |
| 2025-01-01 | 1152.5 | 1142 | 1200 | 1200 |
| 2024-12-01 | 1152.5 | 1142 | 1200 | 1200 |
| 2024-11-01 | 1152.5 | 1142 | 1200 | 1200 |
| 2024-10-01 | 1152.5 | 1142 | 1200 | 1200 |
| 2024-09-01 | 1152.5 | 1142 | 1200 | 1200 |
| 2024-08-01 | 1196.3 | 1196 | 1200 | 1200 |
| 2024-07-01 | 1196.3 | 1196 | 1200 | 1200 |
| 2024-06-01 | 1196.3 | 1196 | 1200 | 1200 |
| 2024-08-01 | 1196.3 | 1196 | 1200 | 1200 |
| 2024-04-01 | 1196.3 | 1196 | 1200 | 1200 |
| 2024-03-01 | 1196.3 | 1196 | 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 (U14) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 5 | 3 | Yes | Analysis |
| 2 | 2025 Wynie Robbertse Chess Tournament (D) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | South African Open 2025 (U14 Open) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
| 4 | 2025 Elise Steenkamp Open Chess Tournament (Rook) | 2025-06-14 | 2025-06-16 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
| 5 | 2025 Silver Lakes Chess Club Open Chess Tournament (D) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 4 | 3 | Yes | Analysis |
| 6 | 2025 Mid Gauteng Open Chess Tournament (D) | 2025-04-12 | 2025-04-12 | 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 (U14) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 5 | 3 | Yes | Analysis |
| 2 | 2025 Wynie Robbertse Chess Tournament (D) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | South African Open 2025 (U14 Open) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
| 4 | 2025 Elise Steenkamp Open Chess Tournament (Rook) | 2025-06-14 | 2025-06-16 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
| 5 | 2025 Silver Lakes Chess Club Open Chess Tournament (D) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 4 | 3 | Yes | Analysis |
| 6 | 2025 Mid Gauteng Open Chess Tournament (D) | 2025-04-12 | 2025-04-12 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 7 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13B) | 2024-08-03 | 2024-08-03 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 8 | 2024 Tshwane Chess AHS Open Chess Tournament (D1) | 2024-02-24 | 2024-02-24 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentSouth African Open 2025 | Tournament2025 Wynie Robbertse Chess Tournament | ||||||
| date2025-07-04 | rnd4 | typeStandard | result1 | date2025-07-19 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Westhuizen, S (Simeon) | OpponentJacobs, I (Inge) | ||||||||
| 2 | 3 | Tournament2025 Elise Steenkamp Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-06-14 | rnd3 | typeStandard | result1 | date2025-06-15 | rnd5 | typeStandard | result1 | ||
| OpponentPooe, L (Lebogang) | OpponentHuman, Z (Zachariah) | ||||||||
| 3 | 2 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-09 | rnd4 | typeStandard | result1 | date2025-08-10 | rnd5 | typeStandard | result1 | ||
| OpponentCunningham, D (Daegan) | OpponentTalma, C (Christiaan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentSouth African Open 2025 | Tournament2025 Wynie Robbertse Chess Tournament | ||||||
| date2025-07-04 | rnd4 | typeStandard | result1 | date2025-07-19 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Westhuizen, S (Simeon) | OpponentJacobs, I (Inge) | ||||||||
| 2 | 3 | Tournament2025 Elise Steenkamp Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-06-14 | rnd3 | typeStandard | result1 | date2025-06-15 | rnd5 | typeStandard | result1 | ||
| OpponentPooe, L (Lebogang) | OpponentHuman, Z (Zachariah) | ||||||||
| 3 | 2 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-09 | rnd4 | typeStandard | result1 | date2025-08-10 | rnd5 | typeStandard | result1 | ||
| OpponentCunningham, D (Daegan) | OpponentTalma, C (Christiaan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentSouth African Open 2025 | Tournament2025 Wynie Robbertse Chess Tournament | ||||||
| date2025-07-04 | rnd4 | typeStandard | result1 | date2025-07-19 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Westhuizen, S (Simeon) | OpponentJacobs, I (Inge) | ||||||||
| 2 | 3 | Tournament2025 Elise Steenkamp Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-06-14 | rnd3 | typeStandard | result1 | date2025-06-15 | rnd5 | typeStandard | result1 | ||
| OpponentPooe, L (Lebogang) | OpponentHuman, Z (Zachariah) | ||||||||
| 3 | 2 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-09 | rnd4 | typeStandard | result1 | date2025-08-10 | rnd5 | typeStandard | result1 | ||
| OpponentCunningham, D (Daegan) | OpponentTalma, C (Christiaan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentSouth African Open 2025 | Tournament2025 Wynie Robbertse Chess Tournament | ||||||
| date2025-07-04 | rnd4 | typeStandard | result1 | date2025-07-19 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Westhuizen, S (Simeon) | OpponentJacobs, I (Inge) | ||||||||
| 2 | 3 | Tournament2025 Elise Steenkamp Open Chess Tournament | Tournament2025 Elise Steenkamp Open Chess Tournament | ||||||
| date2025-06-14 | rnd3 | typeStandard | result1 | date2025-06-15 | rnd5 | typeStandard | result1 | ||
| OpponentPooe, L (Lebogang) | OpponentHuman, Z (Zachariah) | ||||||||
| 3 | 2 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-09 | rnd4 | typeStandard | result1 | date2025-08-10 | rnd5 | typeStandard | result1 | ||
| OpponentCunningham, D (Daegan) | OpponentTalma, C (Christiaan) | ||||||||
| # | 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 | Talma ,C (Christiaan) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1239.1 | 1664.1 | 1230.7 | 1664.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Samsunder ,A (Aryan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1149.4 | 724.4 | 1170 | 724.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Jonker ,E (Ethan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Elskie ,T (Tamryn) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1269.9 | 844.9 | 1258.3 | 844.9 | 0 | 0 | 0 | 0 | ||||||
| 5 | Thatho ,K (Klaas) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1281.2 | 856.2 | 1298.1 | 856.2 | 0 | 0 | 0 | 0 | ||||||
| 6 | Cunningham ,D (Daegan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1183.4 | 1608.4 | 1180.9 | 1608.4 | 0 | 0 | 0 | 0 | ||||||
| 7 | Myburgh ,V (Vaughn) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1359 | 1784 | 1348.3 | 1784 | 0 | 0 | 0 | 0 | ||||||
| 8 | Voogt ,R (Ruan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1272.1 | 847.1 | 1259.5 | 847.1 | 0 | 0 | 0 | 0 | ||||||
| 9 | Boshoff ,R (Reinhardt) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1475.9 | 1050.9 | 1469.3 | 1050.9 | 0 | 0 | 0 | 0 | ||||||
| 10 | Esterhuysen ,R (Ruben) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1364.6 | 939.6 | 1364.1 | 939.6 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|