PLAYER PAGE
Personal
Sieling, D (Dian)
Chess SA id
1060112448FIDE id
?Date of birth
2006-09-05 (U20)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2020-02-01Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1124.9 | 1108.8 | 1200 | 1200 |
| Raw rating | 1124.9 | 1108.8 | 1200 | 1200 |
| Weighted rating | 1124.9 | 1108.8 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 184.5 | 188.8 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 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 | 1124.9 | 1108.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1124.9 | 1108.8 | 1200 | 1200 |
| Raw rating | 1124.9 | 1108.8 | 1200 | 1200 |
| Weighted rating | 1124.9 | 1108.8 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 184.5 | 188.8 | 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 | 1124.9 | 1108.8 | 1200 | 1200 |
| New weighted rating | 1124.9 | 1108.8 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1124.9 | 1108.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1124.9 | 1108.8 | 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 | 9 | 9 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 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 | 9 | 3 | 33.33 | -141.7 | 1097.2 | 955.5 |
| Standard | 9 | 3 | 33.33 | -141.7 | 1097.2 | 955.5 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-09-30 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-09-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-08-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-07-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-06-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-05-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-04-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-03-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-02-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2025-01-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-12-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-11-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-10-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-09-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-08-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-07-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-09-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-05-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-04-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-03-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-02-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2024-01-01 | 1124.9 | 1108.8 | 1200 | 1200 |
| 2023-12-01 | 1124.9 | 1108.8 | 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 | Grey College Team Championship 2020 (B) | 2020-01-31 | 2020-02-01 | Standard | Mangaung (FMB) | 5 | 4 | 0.5 | Yes | Analysis |
| 2 | 2019 D4 Individual Finals (U13 Mixed) | 2019-03-09 | 2019-03-09 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd1 | typeStandard | result1 | date2019-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentBosega, K (Khutso) | OpponentGopaul, S (Shivek) | ||||||||
| 2 | 1 | TournamentGrey College Team Championship 2020 | TournamentGrey College Team Championship 2020 | ||||||
| date2020-01-31 | rnd2 | typeStandard | result0.5 | date2020-01-31 | rnd2 | typeStandard | result0.5 | ||
| OpponentSchnetler, H (Hein) | OpponentSchnetler, H (Hein) | ||||||||
| 3 | 1 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd5 | typeStandard | result0.5 | date2019-03-09 | rnd5 | typeStandard | result0.5 | ||
| OpponentMudau, M (Mulisa) | OpponentMudau, M (Mulisa) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd1 | typeStandard | result1 | date2019-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentBosega, K (Khutso) | OpponentGopaul, S (Shivek) | ||||||||
| 2 | 1 | TournamentGrey College Team Championship 2020 | TournamentGrey College Team Championship 2020 | ||||||
| date2020-01-31 | rnd2 | typeStandard | result0.5 | date2020-01-31 | rnd2 | typeStandard | result0.5 | ||
| OpponentSchnetler, H (Hein) | OpponentSchnetler, H (Hein) | ||||||||
| 3 | 1 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd5 | typeStandard | result0.5 | date2019-03-09 | rnd5 | typeStandard | result0.5 | ||
| OpponentMudau, M (Mulisa) | OpponentMudau, M (Mulisa) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd1 | typeStandard | result1 | date2019-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentBosega, K (Khutso) | OpponentGopaul, S (Shivek) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 D4 Individual Finals | Tournament2019 D4 Individual Finals | ||||||
| date2019-03-09 | rnd1 | typeStandard | result1 | date2019-03-09 | rnd2 | typeStandard | result1 | ||
| OpponentBosega, K (Khutso) | OpponentGopaul, S (Shivek) | ||||||||
| # | 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 | Bosega ,K (Khutso) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 593.3 | 1018.3 | 613.6 | 1018.3 | 0 | 0 | 0 | 0 | ||||||
| 2 | Schnetler ,H (Hein) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 3 | Gopaul ,S (Shivek) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1117 | 1542 | 1108.8 | 1542 | 0 | 0 | 0 | 0 | ||||||
| 4 | Pretorius ,D (Dd) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1141.6 | 716.6 | 1129.6 | 716.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mudau ,M (Mulisa) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 6 | Mpeoa ,G (Gotsofalo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1098.8 | 673.8 | 1084.8 | 673.8 | 0 | 0 | 0 | 0 | ||||||
| 7 | Lemena ,A (Andre) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 8 | Delport ,B (Ben) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1282.9 | 857.9 | 1287.4 | 857.9 | 0 | 0 | 0 | 0 | ||||||
| 9 | Dippenaar ,A (Adriaan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1041 | 616 | 1032.6 | 616 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

