PLAYER PAGE
Personal
Van Heerden, DM (Diego Maecell)
Chess SA id
100039902FIDE id
?Date of birth
2000-05-31 (Adult)Gender
MaleRegion
Dr Kenneth Kaunda (NWP)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-03-02Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1285.2 | 1297.9 | 1256 | 1246 |
| Raw rating | 1285.2 | 1297.9 | 1256 | 1246 |
| Weighted rating | 1282 | 1294.1 | 1255.7 | 1245.8 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 785.2 | 797.9 | 756 | 746 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 146.9 | 144.2 | 153.1 | 155.3 |
| Highest rating | 1578.22024-03-01 | 1576.72024-03-01 | 12562024-03-01 | 12462024-03-01 |
| Highest raw rating | 1285.22024-04-01 | 1297.92024-04-01 | 12562024-03-01 | 12462024-03-01 |
| Highest weighted rating | 1279.32025-08-01 | 1290.82025-08-01 | 1254.92025-08-01 | 1245.22025-08-01 |
| Highest weighted performance | 1578.22024-03-01 | 1576.72024-03-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1285.2 | 1297.9 | 1256 | 1246 |
| Analysis | ||||
| Rating | 1285.2 | 1297.9 | 1256 | 1246 |
| Raw rating | 1285.2 | 1297.9 | 1256 | 1246 |
| Weighted rating | 1282 | 1294.1 | 1255.7 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 785.2 | 797.9 | 756 | 746 |
| Max/Min rating change allowed | 146.9 | 144.2 | 153.1 | 155.3 |
| 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 | 1285.2 | 1297.9 | 1256 | 1246 |
| New weighted rating | 1283.1 | 1295.4 | 1255.9 | 1245.9 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1285.2 | 1297.9 | 1256 | 1246 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1285.2 | 1297.9 | 1256 | 1246 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 785.2 | 797.9 | 756 | 746 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 292 | 282 | 10 | 0 |
| Games since | |||||||||||||||||
| Main5 | Standard5 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Dr Kenneth Kaunda (NWP) | ||||||||||||||||
| Province | Northwest (NW) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| 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 | 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 | 5 | 4 | 80 | 255 | 1322.7 | 1577.7 |
| Standard | 5 | 4 | 80 | 255 | 1322.7 | 1577.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-09-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-08-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-07-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-06-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-05-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-04-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-03-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-02-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2025-01-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-12-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-11-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-10-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-09-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-08-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-07-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-06-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-08-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-04-01 | 1285.2 | 1297.9 | 1256 | 1246 |
| 2024-03-01 | 1221.9 | 1221.9 | 1256 | 1246 |
| 2024-02-01 | 1221.9 | 1221.9 | 1256 | 1246 |
| 2024-01-01 | 1221.9 | 1221.9 | 1256 | 1246 |
| 2023-12-01 | 1221.9 | 1221.9 | 1221.9 | 1221.9 |
| 2023-11-01 | 1221.9 | 1221.9 | 1221.9 | 1221.9 |
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 | DR KKD Ferdies Mar 2024 (B) | 2024-03-02 | 2024-03-02 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 4 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentDR KKD Ferdies Mar 2024 | TournamentDR KKD Ferdies Mar 2024 | ||||||
| date2024-03-02 | rnd1 | typeStandard | result1 | date2024-03-02 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Merwe, D (Devan) | OpponentVan Der Walt, J (Jacobus Harm) | ||||||||
| 2 | 1 | TournamentDR KKD Ferdies Mar 2024 | TournamentDR KKD Ferdies Mar 2024 | ||||||
| date2024-03-02 | rnd5 | typeStandard | result1 | date2024-03-02 | rnd5 | typeStandard | result1 | ||
| OpponentJanse Van Rensburg, N (Nian) | OpponentJanse Van Rensburg, N (Nian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentDR KKD Ferdies Mar 2024 | TournamentDR KKD Ferdies Mar 2024 | ||||||
| date2024-03-02 | rnd1 | typeStandard | result1 | date2024-03-02 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Merwe, D (Devan) | OpponentVan Der Walt, J (Jacobus Harm) | ||||||||
| 2 | 1 | TournamentDR KKD Ferdies Mar 2024 | TournamentDR KKD Ferdies Mar 2024 | ||||||
| date2024-03-02 | rnd5 | typeStandard | result1 | date2024-03-02 | rnd5 | typeStandard | result1 | ||
| OpponentJanse Van Rensburg, N (Nian) | OpponentJanse Van Rensburg, N (Nian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentDR KKD Ferdies Mar 2024 | TournamentDR KKD Ferdies Mar 2024 | ||||||
| date2024-03-02 | rnd1 | typeStandard | result1 | date2024-03-02 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Merwe, D (Devan) | OpponentVan Der Walt, J (Jacobus Harm) | ||||||||
| 2 | 1 | TournamentDR KKD Ferdies Mar 2024 | TournamentDR KKD Ferdies Mar 2024 | ||||||
| date2024-03-02 | rnd5 | typeStandard | result1 | date2024-03-02 | rnd5 | typeStandard | result1 | ||
| OpponentJanse Van Rensburg, N (Nian) | OpponentJanse Van Rensburg, N (Nian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentDR KKD Ferdies Mar 2024 | TournamentDR KKD Ferdies Mar 2024 | ||||||
| date2024-03-02 | rnd1 | typeStandard | result1 | date2024-03-02 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Merwe, D (Devan) | OpponentVan Der Walt, J (Jacobus Harm) | ||||||||
| 2 | 1 | TournamentDR KKD Ferdies Mar 2024 | TournamentDR KKD Ferdies Mar 2024 | ||||||
| date2024-03-02 | rnd5 | typeStandard | result1 | date2024-03-02 | rnd5 | typeStandard | result1 | ||
| OpponentJanse Van Rensburg, N (Nian) | OpponentJanse Van Rensburg, N (Nian) | ||||||||
| # | 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 | Shole ,B (Boitshepo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1296.4 | 871.4 | 1292.8 | 871.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Janse Van Rensburg ,N (Nian) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1369.3 | 1794.3 | 1369.1 | 1794.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Van Der Merwe ,D (Devan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1390.8 | 1815.8 | 1385 | 1815.8 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mostert ,DE (Dawid Erich) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1357 | 1782 | 1358.9 | 1782 | 0 | 0 | 0 | 0 | ||||||
| 5 | Van Der Walt ,J (Jacobus Harm) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|