PLAYER PAGE
Personal
Bouwer, G (Gustav)
Chess SA id
1090098584FIDE id
?Date of birth
2009-03-26 (U18)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-03-09Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1094.7 | 1072.8 | 1200 | 1200 |
| Raw rating | 1094.7 | 1072.8 | 1200 | 1200 |
| Weighted rating | 1094.7 | 1072.8 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 192.7 | 198.8 | 165.8 | 165.8 |
| Highest rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1094.7 | 1072.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1094.7 | 1072.8 | 1200 | 1200 |
| Raw rating | 1094.7 | 1072.8 | 1200 | 1200 |
| Weighted rating | 1094.7 | 1072.8 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 192.7 | 198.8 | 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 | 1094.7 | 1072.8 | 1200 | 1200 |
| New weighted rating | 1094.7 | 1072.8 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1094.7 | 1072.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1094.7 | 1072.8 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 13 | 13 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 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 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 13 | 4 | 30.77 | -163.5 | 1093.8 | 930.3 |
| Standard | 13 | 4 | 30.77 | -163.5 | 1093.8 | 930.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-09-30 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-09-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-08-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-07-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-06-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-05-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-04-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-03-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-02-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2025-01-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-12-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-11-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-10-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-09-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-08-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-07-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-09-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-05-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-04-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-03-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-02-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2024-01-01 | 1094.7 | 1072.8 | 1200 | 1200 |
| 2023-12-01 | 1094.7 | 1072.8 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019 D4 Individual Finals (U11 Mixed) | 2019-03-09 | 2019-03-09 | Standard | Tshwane (GTP) | 5 | 3 | 1 | Yes | Analysis |
| 2 | 2018 D4 Tshwane South Schools League Finals (U9) | 2018-08-03 | 2018-08-03 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
| 3 | 2018 D4 Tshwane North Individual Chess Championships (U9 Boys) | 2018-03-10 | 2018-03-10 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2018 D4 Tshwane North Individual Chess Championships | Tournament2018 D4 Tshwane North Individual Chess Championships | ||||||
| date2018-03-10 | rnd1 | typeStandard | result0.5 | date2018-03-10 | rnd2 | typeStandard | result0.5 | ||
| OpponentVenter, D (Dian) | OpponentOtto, J (Johannes) | ||||||||
| 2 | 1 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd2 | typeStandard | result1 | date2019-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentMothapo, MT (Mautle) | OpponentMothapo, MT (Mautle) | ||||||||
| 3 | 1 | Tournament2018 D4 Tshwane South Schools League Finals | Tournament2018 D4 Tshwane South Schools League Finals | ||||||
| date2018-08-03 | rnd4 | typeStandard | result0.5 | date2018-08-03 | rnd4 | typeStandard | result0.5 | ||
| OpponentJacobs, H (Hanno) | OpponentJacobs, H (Hanno) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2018 D4 Tshwane North Individual Chess Championships | Tournament2018 D4 Tshwane North Individual Chess Championships | ||||||
| date2018-03-10 | rnd1 | typeStandard | result0.5 | date2018-03-10 | rnd2 | typeStandard | result0.5 | ||
| OpponentVenter, D (Dian) | OpponentOtto, J (Johannes) | ||||||||
| 2 | 1 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd2 | typeStandard | result1 | date2019-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentMothapo, MT (Mautle) | OpponentMothapo, MT (Mautle) | ||||||||
| 3 | 1 | Tournament2018 D4 Tshwane South Schools League Finals | Tournament2018 D4 Tshwane South Schools League Finals | ||||||
| date2018-08-03 | rnd4 | typeStandard | result0.5 | date2018-08-03 | rnd4 | typeStandard | result0.5 | ||
| OpponentJacobs, H (Hanno) | OpponentJacobs, H (Hanno) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd2 | typeStandard | result1 | date2019-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentMothapo, MT (Mautle) | OpponentMothapo, MT (Mautle) | ||||||||
| 2 | 1 | Tournament2018 D4 Tshwane South Schools League Finals | Tournament2018 D4 Tshwane South Schools League Finals | ||||||
| date2018-08-03 | rnd2 | typeStandard | result1 | date2018-08-03 | rnd2 | typeStandard | result1 | ||
| OpponentSutherland, Y (Yunay) | OpponentSutherland, Y (Yunay) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd2 | typeStandard | result1 | date2019-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentMothapo, MT (Mautle) | OpponentMothapo, MT (Mautle) | ||||||||
| 2 | 1 | Tournament2018 D4 Tshwane South Schools League Finals | Tournament2018 D4 Tshwane South Schools League Finals | ||||||
| date2018-08-03 | rnd2 | typeStandard | result1 | date2018-08-03 | rnd2 | typeStandard | result1 | ||
| OpponentSutherland, Y (Yunay) | OpponentSutherland, Y (Yunay) | ||||||||
| # | 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 | Sutherland ,Y (Yunay) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 909.7 | 1334.7 | 856.4 | 1334.7 | 0 | 0 | 0 | 0 | ||||||
| 2 | Sebopa ,B (Botshelo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 3 | Scheepers ,G (Gerhard) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 4 | Raubenheimer ,A (Aiden) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1231.2 | 806.2 | 1237.6 | 806.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Otto ,J (Johannes) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 6 | Jacobs ,H (Hanno) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 7 | Mothapo ,MT (Mautle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Wang ,Y (Yiren) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1020.9 | 595.9 | 1016.1 | 595.9 | 0 | 0 | 0 | 0 | ||||||
| 9 | Friedrich ,R (Ruhan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 582 | 157 | 578.8 | 157 | 0 | 0 | 0 | 0 | ||||||
| 10 | Bogaard ,FK (Franco Konrad) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 987.1 | 562.1 | 946.2 | 562.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

