PLAYER PAGE
Personal
Deetlefs, Q (Quinn)
Chess SA id
1100311653FIDE id
?Date of birth
2010-02-24 (U16)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-16Personal details last changed
1900-01-01Junior GPX Games
20Junior GPX Points
1534.1| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1437.3 | 1436.5 | 1200 | 1200 |
| Raw rating | 1365.4 | 1388.7 | 1200 | 1200 |
| Weighted rating | 1236.4 | 1241.6 | 1200 | 1200 |
| Weighted performance | 1437.3 | 1436.5 | 0 | 0 |
| Floor | 865.4 | 888.7 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 131 | 126.7 | 165.8 | 165.8 |
| Highest rating | 1452.12025-09-01 | 1451.32025-09-01 | 12002024-10-01 | 12002024-10-01 |
| Highest raw rating | 1365.42025-09-01 | 1388.72025-09-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted rating | 1224.12025-09-01 | 1227.42025-09-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted performance | 1452.12025-09-01 | 1451.32025-09-01 | 12002024-10-01 | 12002024-10-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.5 | -0.5 | 0 | 0 |
| New rating | 1436.8 | 1436 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1437.3 | 1436.5 | 1200 | 1200 |
| Raw rating | 1365.4 | 1388.7 | 1200 | 1200 |
| Weighted rating | 1236.4 | 1241.6 | 1200 | |
| Weighted performance | 1437.3 | 1436.5 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 865.4 | 888.7 | 700 | 700 |
| Max/Min rating change allowed | 131 | 126.7 | 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 | 1365.4 | 1388.7 | 1200 | 1200 |
| New weighted rating | 1248.3 | 1255.1 | 1200 | 1200 |
| New weighted performance | 1436.8 | 1436 | 0 | 0 |
| Temp new rating | 1436.8 | 1436 | 1200 | 1200 |
| Temp new rating +/- | -0.5 | -0.5 | 0 | 0 |
| Final new rating +/- | -0.5 | -0.5 | 0 | 0 |
| New rating | 1436.8 | 1436 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 865.4 | 888.7 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 20 | 20 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 25 | 25 | 0 | 0 |
| Games since | |||||||||||||||||
| Main25 | Standard25 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 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 | 20 | 15 | 75 | 212.5 | 1311.4 | 1523.9 |
| Standard | 20 | 15 | 75 | 212.5 | 1311.4 | 1523.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 25 | 16.5 | 66 | 136 | 1287.2 | 1423.2 |
| Standard | 25 | 16.5 | 66 | 136 | 1287.2 | 1423.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1365.4 | 1388.7 | 1200 | 1200 |
| 2025-09-01 | 1365.4 | 1388.7 | 1200 | 1200 |
| 2025-08-01 | 1321.8 | 1339.8 | 1200 | 1200 |
| 2025-07-01 | 1315.1 | 1337.2 | 1200 | 1200 |
| 2025-06-01 | 1245.1 | 1254.7 | 1200 | 1200 |
| 2025-05-01 | 1187.9 | 1185.3 | 1200 | 1200 |
| 2025-04-01 | 1187.9 | 1185.3 | 1200 | 1200 |
| 2025-03-01 | 1187.9 | 1185.3 | 1200 | 1200 |
| 2025-02-01 | 1186.6 | 1183.7 | 1200 | 1200 |
| 2025-01-01 | 1163.5 | 1155.6 | 1200 | 1200 |
| 2024-12-01 | 1163.5 | 1155.6 | 1200 | 1200 |
| 2024-11-01 | 1163.5 | 1155.6 | 1200 | 1200 |
| 2024-10-01 | 1163.5 | 1155.6 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 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 Tshwane South School District CLOSED League Championship (U17A) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 2 | 2025 Wynie Robbertse Chess Tournament (C) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 3 | 2025 Jacaranda Round Robin Open Chess Tournament (M) | 2025-06-21 | 2025-06-21 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 4 | 2025 Silver Lakes Chess Club Open Chess Tournament (D) | 2025-05-03 | 2025-05-03 | 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 (U17A) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 2 | 2025 Wynie Robbertse Chess Tournament (C) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 3 | 2025 Jacaranda Round Robin Open Chess Tournament (M) | 2025-06-21 | 2025-06-21 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 4 | 2025 Silver Lakes Chess Club Open Chess Tournament (D) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 5 | 2024 Tuks Open Chess Tournament (C) | 2024-09-28 | 2024-09-28 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Wynie Robbertse Chess Tournament | ||||||
| date2025-05-03 | rnd5 | typeStandard | result1 | date2025-07-19 | rnd2 | typeStandard | result1 | ||
| OpponentDu Toit, J (Janco) | OpponentFritz, W (Wayde) | ||||||||
| 2 | 4 | Tournament2024 Tuks Open Chess Tournament | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | ||||||
| date2024-09-28 | rnd5 | typeStandard | result0.5 | date2025-05-03 | rnd3 | typeStandard | result1 | ||
| OpponentDodi, N (Nkosi) | OpponentThokoane, M (Mogale) | ||||||||
| 3 | 3 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd3 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentKarsten, CB (Chay Belle) | OpponentNdou, L (Lufuno) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Wynie Robbertse Chess Tournament | ||||||
| date2025-05-03 | rnd5 | typeStandard | result1 | date2025-07-19 | rnd2 | typeStandard | result1 | ||
| OpponentDu Toit, J (Janco) | OpponentFritz, W (Wayde) | ||||||||
| 2 | 4 | Tournament2024 Tuks Open Chess Tournament | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | ||||||
| date2024-09-28 | rnd5 | typeStandard | result0.5 | date2025-05-03 | rnd3 | typeStandard | result1 | ||
| OpponentDodi, N (Nkosi) | OpponentThokoane, M (Mogale) | ||||||||
| 3 | 3 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd3 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentKarsten, CB (Chay Belle) | OpponentNdou, L (Lufuno) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Wynie Robbertse Chess Tournament | ||||||
| date2025-05-03 | rnd5 | typeStandard | result1 | date2025-07-19 | rnd2 | typeStandard | result1 | ||
| OpponentDu Toit, J (Janco) | OpponentFritz, W (Wayde) | ||||||||
| 2 | 3 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd3 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentKarsten, CB (Chay Belle) | OpponentNdou, L (Lufuno) | ||||||||
| 3 | 3 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | ||||||
| date2025-05-03 | rnd1 | typeStandard | result1 | date2025-05-03 | rnd3 | typeStandard | result1 | ||
| OpponentJacobs, I (Inge) | OpponentThokoane, M (Mogale) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Wynie Robbertse Chess Tournament | ||||||
| date2025-05-03 | rnd5 | typeStandard | result1 | date2025-07-19 | rnd2 | typeStandard | result1 | ||
| OpponentDu Toit, J (Janco) | OpponentFritz, W (Wayde) | ||||||||
| 2 | 3 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd3 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentKarsten, CB (Chay Belle) | OpponentNdou, L (Lufuno) | ||||||||
| 3 | 3 | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | Tournament2025 Silver Lakes Chess Club Open Chess Tournament | ||||||
| date2025-05-03 | rnd1 | typeStandard | result1 | date2025-05-03 | rnd3 | typeStandard | result1 | ||
| OpponentJacobs, I (Inge) | OpponentThokoane, M (Mogale) | ||||||||
| # | 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 | Lubbe ,E (Elisha) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1233 | 1658 | 1239.3 | 1658 | 0 | 0 | 0 | 0 | ||||||
| 2 | Vermeulen ,T (Tiaan Leon) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1447.3 | 1022.3 | 1449.7 | 1022.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Du Preeze ,S (Starla) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Ramolula ,K (Karabo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 5 | Lodi ,O (Olebogeng) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1446.4 | 1021.4 | 1433.9 | 1021.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Du Toit ,J (Janco) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1235.4 | 1660.4 | 1241.2 | 1660.4 | 0 | 0 | 0 | 0 | ||||||
| 7 | Van Der Schyff ,X (Xavier) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 8 | Rizvi ,A (Anam) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1257.4 | 1682.4 | 1255.4 | 1682.4 | 0 | 0 | 0 | 0 | ||||||
| 9 | RAMOSHABA ,T (TSHIRELETSO) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1228.2 | 1653.2 | 1232.3 | 1653.2 | 0 | 0 | 0 | 0 | ||||||
| 10 | Fritz ,W (Wayde) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1469.8 | 1894.8 | 1472.5 | 1894.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|