PLAYER PAGE
Personal
Lesch, D (Duhan)
Chess SA id
1080096208FIDE id
?Date of birth
2008-06-17 (U18)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2018-02-24Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 891.2 | 856.6 | 1200 | 1200 |
| Raw rating | 891.2 | 856.6 | 1200 | 1200 |
| Weighted rating | 891.2 | 856.6 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 257.5 | 270.5 | 165.8 | 165.8 |
| Highest rating | 12002024-11-01 | 12002024-11-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002024-11-01 | 12002024-11-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 891.2 | 856.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 891.2 | 856.6 | 1200 | 1200 |
| Raw rating | 891.2 | 856.6 | 1200 | 1200 |
| Weighted rating | 891.2 | 856.6 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 257.5 | 270.5 | 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 | 891.2 | 856.6 | 1200 | 1200 |
| New weighted rating | 891.2 | 856.6 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 891.2 | 856.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 891.2 | 856.6 | 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 | 14 | 14 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| 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 | 14 | 1.5 | 10.71 | -333.9 | 828.8 | 494.9 |
| Standard | 14 | 1.5 | 10.71 | -333.9 | 828.8 | 494.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-09-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-08-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-07-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-06-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-05-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-04-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-03-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-02-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2025-01-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-12-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-11-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-10-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-09-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-08-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-07-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-06-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-08-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-04-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-03-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-02-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2024-01-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2023-12-01 | 891.2 | 856.6 | 1200 | 1200 |
| 2023-11-01 | 891.2 | 856.6 | 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 | George Trails 3 2018 (U12) | 2018-02-24 | 2018-02-24 | Standard | Eden (WEG) | 5 | 5 | 0.5 | Yes | Analysis |
| 2 | George Trails 2 2018 (U12) | 2018-02-10 | 2018-02-10 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
| 3 | George Trails 1 2018 (U12) | 2018-01-27 | 2018-01-27 | Standard | Eden (WEG) | 5 | 4 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentGeorge Trails 3 2018 | TournamentGeorge Trails 3 2018 | ||||||
| date2018-02-24 | rnd4 | typeStandard | result0.5 | date2018-02-24 | rnd4 | typeStandard | result0.5 | ||
| OpponentRabie, A (Ayden) | OpponentRabie, A (Ayden) | ||||||||
| 2 | 1 | TournamentGeorge Trails 2 2018 | TournamentGeorge Trails 2 2018 | ||||||
| date2018-02-10 | rnd5 | typeStandard | result1 | date2018-02-10 | rnd5 | typeStandard | result1 | ||
| OpponentThomas, Q (Quinton) | OpponentThomas, Q (Quinton) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentGeorge Trails 3 2018 | TournamentGeorge Trails 3 2018 | ||||||
| date2018-02-24 | rnd4 | typeStandard | result0.5 | date2018-02-24 | rnd4 | typeStandard | result0.5 | ||
| OpponentRabie, A (Ayden) | OpponentRabie, A (Ayden) | ||||||||
| 2 | 1 | TournamentGeorge Trails 2 2018 | TournamentGeorge Trails 2 2018 | ||||||
| date2018-02-10 | rnd5 | typeStandard | result1 | date2018-02-10 | rnd5 | typeStandard | result1 | ||
| OpponentThomas, Q (Quinton) | OpponentThomas, Q (Quinton) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentGeorge Trails 2 2018 | TournamentGeorge Trails 2 2018 | ||||||
| date2018-02-10 | rnd5 | typeStandard | result1 | date2018-02-10 | rnd5 | typeStandard | result1 | ||
| OpponentThomas, Q (Quinton) | OpponentThomas, Q (Quinton) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentGeorge Trails 2 2018 | TournamentGeorge Trails 2 2018 | ||||||
| date2018-02-10 | rnd5 | typeStandard | result1 | date2018-02-10 | rnd5 | typeStandard | result1 | ||
| OpponentThomas, Q (Quinton) | OpponentThomas, Q (Quinton) | ||||||||
| # | 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 | Brits ,B (Brandon) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 504.6 | 79.6 | 505.6 | 79.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Miggels ,M (Micola) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 500 | 75 | 500 | 75 | 0 | 0 | 0 | 0 | ||||||
| 3 | Borner ,M (Manfred) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 4 | Van Vuuren ,T (Tayler) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 5 | Lindsay ,Z (Zane) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 656.3 | 231.3 | 671.6 | 231.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | Mans ,I (Ilan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 726 | 301 | 726 | 301 | 0 | 0 | 0 | 0 | ||||||
| 7 | Badenhorst ,A (Arno) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1098.4 | 673.4 | 1077.6 | 673.4 | 0 | 0 | 0 | 0 | ||||||
| 8 | Best ,N (Nathan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 638 | 213 | 638 | 213 | 0 | 0 | 0 | 0 | ||||||
| 9 | Rabie ,A (Ayden) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1067.9 | 1067.9 | 1040.8 | 1067.9 | 0 | 0 | 0 | 0 | ||||||
| 10 | Thomas ,Q (Quinton) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1101.4 | 1526.4 | 1081.2 | 1526.4 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|