PLAYER PAGE
Personal
Dubula, A (Ayabonga)
Chess SA id
1090327585FIDE id
?Date of birth
2009-09-12 (U18)Gender
MaleRegion
Sisonke (KSI)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-06Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1195.1 | 1200 | 1189.3 | 1200 |
| Raw rating | 1168.8 | 1200 | 1132 | 1200 |
| Weighted rating | 1195.1 | 1200 | 1189.3 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 699 | 700 | 699 | 700 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 173.4 | 165.8 | 182.7 | 165.8 |
| Highest rating | 11992025-09-07 | 11992025-09-07 | 11992025-09-07 | 11992025-09-07 |
| Highest raw rating | 11992025-09-07 | 11992025-09-07 | 11992025-09-07 | 11992025-09-07 |
| Highest weighted rating | 1197.52025-09-30 | 02025-09-07 | 1194.62025-09-30 | 02025-09-07 |
| Highest weighted performance | 02025-09-07 | 02025-09-07 | 02025-09-07 | 02025-09-07 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -2.3 | 0 | -5 | 0 |
| New rating | 1192.8 | 1200 | 1184.4 | 1200 |
| Analysis | ||||
| Rating | 1195.1 | 1200 | 1189.3 | 1200 |
| Raw rating | 1168.8 | 1200 | 1132 | 1200 |
| Weighted rating | 1195.1 | 1200 | 1189.3 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 699 | 700 | 699 | 700 |
| Max/Min rating change allowed | 173.4 | 165.8 | 182.7 | 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 | 1168.8 | 1200 | 1132 | 1200 |
| New weighted rating | 1192.8 | 1200 | 1184.4 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1192.8 | 1200 | 1184.4 | 1200 |
| Temp new rating +/- | -2.3 | 0 | -5 | 0 |
| Final new rating +/- | -2.3 | 0 | -5 | 0 |
| New rating | 1192.8 | 1200 | 1184.4 | 1200 |
| New K-factor | 40 | 36 | 40 | 36 |
| New floor | 699 | 700 | 699 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 5 | 0 | 5 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 5 | 0 | 5 | 0 |
| Games since | |||||||||||||||||
| Main5 | Standard0 | Rapid5 | Blitz0 | ||||||||||||||
| Gender | M | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Sisonke (KSI) | ||||||||||||||||
| Province | KwaZulu Natal (KZ) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 M | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 M | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 M | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 M | -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 | 5 | 0.5 | 10 | -340 | 1328.5 | 988.5 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 5 | 0.5 | 10 | -340 | 1328.5 | 988.5 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 5 | 0.5 | 10 | -340 | 1328.5 | 988.5 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 5 | 0.5 | 10 | -340 | 1328.5 | 988.5 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1168.8 | 1200 | 1132 | 1200 |
| 2025-09-30 | 1168.8 | 1200 | 1132 | 1200 |
| 2025-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-05-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-05-01 | 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 |
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 KZN Provincial Trials (U18) | 2025-09-06 | 2025-09-06 | Rapid | Ethekwini (KED) | 6 | 5 | 0.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 KZN Provincial Trials (U18) | 2025-09-06 | 2025-09-06 | Rapid | Ethekwini (KED) | 6 | 5 | 0.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2025 KZN Provincial Trials | Tournament2025 KZN Provincial Trials | ||||||
| date2025-09-06 | rnd5 | typeRapid | result0.5 | date2025-09-06 | rnd5 | typeRapid | result0.5 | ||
| OpponentRuwona, A (Abundance) | OpponentRuwona, A (Abundance) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2025 KZN Provincial Trials | Tournament2025 KZN Provincial Trials | ||||||
| date2025-09-06 | rnd5 | typeRapid | result0.5 | date2025-09-06 | rnd5 | typeRapid | result0.5 | ||
| OpponentRuwona, A (Abundance) | OpponentRuwona, A (Abundance) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
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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 | Subramoney ,R (Riaan) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1429.3 | 1004.3 | 0 | 0 | 1369.7 | 1004.3 | 0 | 0 | ||||||
| 2 | Thusi ,S (Siyanda) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1365.8 | 940.8 | 0 | 0 | 1200 | 940.8 | 0 | 0 | ||||||
| 3 | Ramnunan ,U (Uzziel) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1331.7 | 906.7 | 0 | 0 | 1268.8 | 906.7 | 0 | 0 | ||||||
| 4 | Fakude ,S (Simthandile) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1315.6 | 890.6 | 0 | 0 | 1251.8 | 890.6 | 0 | 0 | ||||||
| 5 | Ruwona ,A (Abundance) | 1 | 0.5 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 0 | 0 | 1200 | 1200 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|