PLAYER PAGE
Personal
Badenhorst, M (Michael)
Chess SA id
1500154190FIDE id
?Date of birth
1950-03-04 (Adult)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-05-03Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1300.8 | 1284.1 | 1200 | 1200 |
| Raw rating | 1300.8 | 1284.1 | 1200 | 1200 |
| Weighted rating | 1289.3 | 1277.3 | 1200 | 1200 |
| Weighted performance | 1185.4 | 1182.7 | 0 | 0 |
| Floor | 883.3 | 877.5 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 143.6 | 147.1 | 165.8 | 165.8 |
| Highest rating | 1397.62024-04-01 | 1391.82024-04-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1383.32024-05-01 | 1377.52024-05-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1383.32024-10-01 | 1377.52024-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1397.62024-04-01 | 1391.82024-04-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1300.8 | 1284.1 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1300.8 | 1284.1 | 1200 | 1200 |
| Raw rating | 1300.8 | 1284.1 | 1200 | 1200 |
| Weighted rating | 1289.3 | 1277.3 | 1200 | |
| Weighted performance | 1185.4 | 1182.7 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 883.3 | 877.5 | 700 | 700 |
| Max/Min rating change allowed | 143.6 | 147.1 | 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 | 1300.8 | 1284.1 | 1200 | 1200 |
| New weighted rating | 1291.5 | 1279 | 1200 | 1200 |
| New weighted performance | 1177.9 | 1175.2 | 0 | 0 |
| Temp new rating | 1300.8 | 1284.1 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1300.8 | 1284.1 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 883.3 | 877.5 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 24 | 24 | 0 | 0 | |
| 88 | 88 | 0 | 0 | |
| 34 | 34 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 146 | 146 | 0 | 0 |
| Games since | |||||||||||||||||
| Main112 | Standard112 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 3263 | 1093 | 392 | ||||||||||||||
| Male | 2551 | 849 | 300 | ||||||||||||||
| Adult | 597 | 187 | 65 | ||||||||||||||
| Adult Male | 544 | 172 | 58 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 3336 | 1203 | 455 | ||||||||||||||
| Male | 2596 | 940 | 349 | ||||||||||||||
| Adult | 561 | 185 | 65 | ||||||||||||||
| Adult Male | 510 | 170 | 58 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 24 | 12 | 50 | 0 | 1286.6 | 1286.6 |
| Standard | 24 | 12 | 50 | 0 | 1286.6 | 1286.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 146 | 66 | 45.21 | -40.8 | 1297.3 | 1256.5 |
| Standard | 146 | 66 | 45.21 | -40.8 | 1297.3 | 1256.5 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1300.8 | 1284.1 | 1200 | 1200 |
| 2025-09-30 | 1300.8 | 1284.1 | 1200 | 1200 |
| 2025-09-01 | 1300.8 | 1284.1 | 1200 | 1200 |
| 2025-08-01 | 1300.8 | 1284.1 | 1200 | 1200 |
| 2025-07-01 | 1300.8 | 1284.1 | 1200 | 1200 |
| 2025-06-01 | 1300.8 | 1284.1 | 1200 | 1200 |
| 2025-05-01 | 1368 | 1364.8 | 1200 | 1200 |
| 2025-04-01 | 1368 | 1364.8 | 1200 | 1200 |
| 2025-03-01 | 1252.2 | 1246.3 | 1200 | 1200 |
| 2025-02-01 | 1240.1 | 1230 | 1200 | 1200 |
| 2025-01-01 | 1224.7 | 1212.9 | 1200 | 1200 |
| 2024-12-01 | 1224.7 | 1212.9 | 1200 | 1200 |
| 2024-11-01 | 1224.7 | 1212.9 | 1200 | 1200 |
| 2024-10-01 | 1224.7 | 1212.9 | 1200 | 1200 |
| 2024-09-01 | 1222.6 | 1204.6 | 1200 | 1200 |
| 2024-08-01 | 1324.8 | 1313 | 1200 | 1200 |
| 2024-07-01 | 1367.5 | 1363.8 | 1200 | 1200 |
| 2024-09-01 | 1355.8 | 1346.2 | 1200 | 1200 |
| 2024-05-01 | 1383.3 | 1377.5 | 1200 | 1200 |
| 2024-04-01 | 1320 | 1315.5 | 1200 | 1200 |
| 2024-03-01 | 1213.8 | 1210.1 | 1200 | 1200 |
| 2024-02-01 | 1151.5 | 1141.3 | 1200 | 1200 |
| 2024-01-01 | 1151.5 | 1141.3 | 1200 | 1200 |
| 2023-12-01 | 1151.5 | 1141.3 | 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 Silver Lakes Chess Club Open Chess Tournament (C) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 0.5 | Yes | Analysis |
| 2 | Lubowski Open 2025 (D1) | 2025-03-21 | 2025-03-22 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 3 | AHS Open Chess Tournament 2025 (D) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 4 | Constantiapark Open 2025 (D) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 5 | 2025 Tshwane Chess OPEN Registration Tournament (B3) | 2025-01-25 | 2025-01-25 | 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 Silver Lakes Chess Club Open Chess Tournament (C) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 0.5 | Yes | Analysis |
| 2 | Lubowski Open 2025 (D1) | 2025-03-21 | 2025-03-22 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 3 | AHS Open Chess Tournament 2025 (D) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 4 | Constantiapark Open 2025 (D) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 5 | 2025 Tshwane Chess OPEN Registration Tournament (B3) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 6 | 2024 Tuks Open Chess Tournament (B) | 2024-09-28 | 2024-09-28 | Standard | Tshwane (GTP) | 5 | 3 | 0 | Yes | Analysis |
| 7 | Centurion Chess Open Tournament 2024 (C) | 2024-09-21 | 2024-09-21 | Standard | Tshwane (GTP) | 5 | 4 | 3 | Yes | Analysis |
| 8 | 2024 Jacaranda Round Robin Open Chess Tournament (G) | 2024-08-17 | 2024-08-17 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
| 9 | 2024 Alekhine Open Chess Tournament (B) | 2024-08-09 | 2024-08-10 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 10 | 2024 Midstream College Open Chess Tournament (B1) | 2024-07-20 | 2024-07-20 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 11 | Menlopark Open Chess Tournament 2024 (B) | 2024-07-13 | 2024-07-13 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 12 | 2024 Elise Steenkamp Open Chess Tournament (Queens) | 2024-06-15 | 2024-06-17 | Standard | Tshwane (GTP) | 7 | 7 | 4.5 | Yes | Analysis |
| 13 | 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (C) | 2024-06-01 | 2024-06-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 14 | 2024 Mid Gauteng Open Chess Tournament (B) | 2024-05-02 | 2024-05-02 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 15 | 2024 Silver Lakes Open Chess Tournament (D2) | 2024-04-20 | 2024-04-20 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 16 | 2024 Milos Ristic Open Chess Tournament (B) | 2024-04-27 | 2024-04-27 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 17 | 2024 KSNG CHess Academy Open Tournament (D1) | 2024-04-06 | 2024-04-06 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 18 | 2024 Lubowski Open Chess Tournament (D1) | 2024-03-23 | 2024-03-24 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 19 | 2024 Chris Greyling Open Chess Tournament (D2) | 2024-03-16 | 2024-03-16 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 20 | 2024 Wynie Robbertse Chess Tournament (C2) | 2024-03-02 | 2024-03-02 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 21 | 2024 Tshwane Chess AHS Open Chess Tournament (C2) | 2024-02-24 | 2024-02-24 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 22 | 2024 Constantiapark Open (C) | 2024-02-17 | 2024-02-17 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 23 | 2024 Blou Bul Open Chess Tournament (C) | 2024-02-10 | 2024-02-10 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 24 | Lardies Open Tournament 2023 (C) | 2023-10-28 | 2023-10-28 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 25 | 2023 Tuks Open Chess Tournament (C) | 2023-10-07 | 2023-10-07 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 26 | 2023 Woman's Day Open Chess Tournament (Rook) | 2023-08-09 | 2023-08-09 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 27 | 2023 Jacaranda Round Robin (E) | 2023-08-12 | 2023-08-12 | Standard | Tshwane (GTP) | 5 | 5 | 0 | Yes | Analysis |
| 28 | Wynie Robbertse Open Tournament 2023 (C) | 2023-06-03 | 2023-06-03 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 29 | 2023 Lubowski Open Tournament (B) | 2023-06-24 | 2023-06-25 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
| 30 | Silver Lakes Open Chess Tournament (C) | 2023-04-15 | 2023-04-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2024 Silver Lakes Open Chess Tournament | Tournament2024 Milos Ristic Open Chess Tournament | ||||||
| date2024-04-20 | rnd3 | typeStandard | result1 | date2024-04-27 | rnd3 | typeStandard | result0.5 | ||
| OpponentAdamson, A (Amani) | OpponentMakwela, R (Rapule) | ||||||||
| 2 | 4 | Tournament2024 Jacaranda Round Robin Open Chess Tournament | TournamentCenturion Chess Open Tournament 2024 | ||||||
| date2024-08-17 | rnd5 | typeStandard | result0.5 | date2024-09-21 | rnd4 | typeStandard | result1 | ||
| OpponentLoubser, LA (Lilliene) | OpponentDuigan, D (David) | ||||||||
| 3 | 4 | Tournament2024 Chris Greyling Open Chess Tournament | Tournament2024 Lubowski Open Chess Tournament | ||||||
| date2024-03-16 | rnd5 | typeStandard | result1 | date2024-03-23 | rnd3 | typeStandard | result1 | ||
| OpponentMocke, E (Erich) | OpponentShoko, J (John Lincoln) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2024 Silver Lakes Open Chess Tournament | Tournament2024 Milos Ristic Open Chess Tournament | ||||||
| date2024-04-20 | rnd3 | typeStandard | result1 | date2024-04-27 | rnd3 | typeStandard | result0.5 | ||
| OpponentAdamson, A (Amani) | OpponentMakwela, R (Rapule) | ||||||||
| 2 | 4 | Tournament2024 Jacaranda Round Robin Open Chess Tournament | TournamentCenturion Chess Open Tournament 2024 | ||||||
| date2024-08-17 | rnd5 | typeStandard | result0.5 | date2024-09-21 | rnd4 | typeStandard | result1 | ||
| OpponentLoubser, LA (Lilliene) | OpponentDuigan, D (David) | ||||||||
| 3 | 4 | Tournament2024 Chris Greyling Open Chess Tournament | Tournament2024 Lubowski Open Chess Tournament | ||||||
| date2024-03-16 | rnd5 | typeStandard | result1 | date2024-03-23 | rnd3 | typeStandard | result1 | ||
| OpponentMocke, E (Erich) | OpponentShoko, J (John Lincoln) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2024 Chris Greyling Open Chess Tournament | Tournament2024 Lubowski Open Chess Tournament | ||||||
| date2024-03-16 | rnd5 | typeStandard | result1 | date2024-03-23 | rnd3 | typeStandard | result1 | ||
| OpponentMocke, E (Erich) | OpponentShoko, J (John Lincoln) | ||||||||
| 2 | 4 | Tournament2024 Wynie Robbertse Chess Tournament | Tournament2024 Chris Greyling Open Chess Tournament | ||||||
| date2024-03-02 | rnd4 | typeStandard | result1 | date2024-03-16 | rnd2 | typeStandard | result1 | ||
| OpponentLourens, A (Andre) | OpponentVisser, A (Aaron) | ||||||||
| 3 | 3 | TournamentLubowski Open 2025 | TournamentLubowski Open 2025 | ||||||
| date2025-03-21 | rnd3 | typeStandard | result1 | date2025-03-22 | rnd5 | typeStandard | result1 | ||
| OpponentCherian, D (Daniel) | OpponentKgwale, L (Lesedi) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2024 Chris Greyling Open Chess Tournament | Tournament2024 Lubowski Open Chess Tournament | ||||||
| date2024-03-16 | rnd5 | typeStandard | result1 | date2024-03-23 | rnd3 | typeStandard | result1 | ||
| OpponentMocke, E (Erich) | OpponentShoko, J (John Lincoln) | ||||||||
| 2 | 4 | Tournament2024 Wynie Robbertse Chess Tournament | Tournament2024 Chris Greyling Open Chess Tournament | ||||||
| date2024-03-02 | rnd4 | typeStandard | result1 | date2024-03-16 | rnd2 | typeStandard | result1 | ||
| OpponentLourens, A (Andre) | OpponentVisser, A (Aaron) | ||||||||
| 3 | 3 | TournamentLubowski Open 2025 | TournamentLubowski Open 2025 | ||||||
| date2025-03-21 | rnd3 | typeStandard | result1 | date2025-03-22 | rnd5 | typeStandard | result1 | ||
| OpponentCherian, D (Daniel) | OpponentKgwale, L (Lesedi) | ||||||||
| # | 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 | Hlatshwayo ,Q (Qhawe) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1334.6 | 909.6 | 1335 | 909.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Truscott ,A (Adriaan) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1338.2 | 1550.7 | 1329.6 | 1550.7 | 0 | 0 | 0 | 0 | ||||||
| 3 | Venter ,D (Dian) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1269.7 | 1269.7 | 1255.8 | 1269.7 | 0 | 0 | 0 | 0 | ||||||
| 4 | Goel ,R (Rajita) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1398.3 | 973.3 | 1404.6 | 973.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Muller ,A (Arend) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1251.3 | 1251.3 | 1257.4 | 1251.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | Nason ,C (Cyle) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1291.8 | 866.8 | 1284.1 | 866.8 | 0 | 0 | 0 | 0 | ||||||
| 7 | Pieterson ,W (Werner) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1234.9 | 1234.9 | 1244.3 | 1234.9 | 0 | 0 | 0 | 0 | ||||||
| 8 | Chavula ,C (Charles) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1340.9 | 915.9 | 1356 | 915.9 | 0 | 0 | 0 | 0 | ||||||
| 9 | Adamson ,A (Amani) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1246.3 | 1671.3 | 1241 | 1671.3 | 0 | 0 | 0 | 0 | ||||||
| 10 | Seitei ,N (Neo) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1312.7 | 887.7 | 1287.3 | 887.7 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|