PLAYER PAGE
Personal
Buchner, B (Blake)
Chess SA id
108079849FIDE id
?Date of birth
2008-08-13 (U18)Gender
MaleRegion
Nelson Mandela Bay (ENM)Citizen
RSATitles
Chess SA registered
NoLast active game
2018-05-12Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 549.8 | 561.6 | 500 | 500 |
| Raw rating | 549.8 | 561.6 | 500 | 500 |
| Weighted rating | 549.8 | 561.6 | 500 | 500 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 500 | 500 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 418.7 | 411.8 | 449.5 | 449.5 |
| Highest rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 549.82024-02-01 | 561.62024-02-01 | 5002024-02-01 | 5002024-02-01 |
| Highest weighted rating | 549.82024-11-01 | 561.62024-11-01 | 5002024-11-01 | 5002024-11-01 |
| 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 | 549.8 | 561.6 | 500 | 500 |
| Analysis | ||||
| Rating | 549.8 | 561.6 | 500 | 500 |
| Raw rating | 549.8 | 561.6 | 500 | 500 |
| Weighted rating | 549.8 | 561.6 | 500 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 500 | 500 | 500 | 500 |
| Max/Min rating change allowed | 418.7 | 411.8 | 449.5 | 449.5 |
| 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 | 549.8 | 561.6 | 500 | 500 |
| New weighted rating | 549.8 | 561.6 | 500 | 500 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 549.8 | 561.6 | 500 | 500 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 549.8 | 561.6 | 500 | 500 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 500 | 500 | 500 | 500 |
| 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 | 21 | 16 | 5 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Nelson Mandela Bay (ENM) | ||||||||||||||||
| Province | Eastern Cape (EC) | ||||||||||||||||
| 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 | 6 | 2 | 33.33 | -141.7 | 993.3 | 851.6 |
| Standard | 6 | 2 | 33.33 | -141.7 | 993.3 | 851.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-09-30 | 549.8 | 561.6 | 500 | 500 |
| 2025-09-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-08-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-07-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-06-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-05-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-04-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-03-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-02-01 | 549.8 | 561.6 | 500 | 500 |
| 2025-01-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-12-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-11-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-10-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-09-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-08-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-07-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-09-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-05-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-04-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-03-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-02-01 | 549.8 | 561.6 | 500 | 500 |
| 2024-01-01 | 549.8 | 561.6 | 500 | 500 |
| 2023-12-01 | 549.8 | 561.6 | 500 | 500 |
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 | NMB Youth Chess Trial 3 2018 (U10) | 2018-05-11 | 2018-05-12 | Standard | Nelson Mandela Bay (ENM) | 6 | 6 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentNMB Youth Chess Trial 3 2018 | TournamentNMB Youth Chess Trial 3 2018 | ||||||
| date2018-05-12 | rnd5 | typeStandard | result1 | date2018-05-12 | rnd5 | typeStandard | result1 | ||
| OpponentBooi, A (Ahlume) | OpponentBooi, A (Ahlume) | ||||||||
| 2 | 1 | TournamentNMB Youth Chess Trial 3 2018 | TournamentNMB Youth Chess Trial 3 2018 | ||||||
| date2018-05-11 | rnd2 | typeStandard | result1 | date2018-05-11 | rnd2 | typeStandard | result1 | ||
| OpponentMbotshelwa, A (Avuyile) | OpponentMbotshelwa, A (Avuyile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentNMB Youth Chess Trial 3 2018 | TournamentNMB Youth Chess Trial 3 2018 | ||||||
| date2018-05-12 | rnd5 | typeStandard | result1 | date2018-05-12 | rnd5 | typeStandard | result1 | ||
| OpponentBooi, A (Ahlume) | OpponentBooi, A (Ahlume) | ||||||||
| 2 | 1 | TournamentNMB Youth Chess Trial 3 2018 | TournamentNMB Youth Chess Trial 3 2018 | ||||||
| date2018-05-11 | rnd2 | typeStandard | result1 | date2018-05-11 | rnd2 | typeStandard | result1 | ||
| OpponentMbotshelwa, A (Avuyile) | OpponentMbotshelwa, A (Avuyile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentNMB Youth Chess Trial 3 2018 | TournamentNMB Youth Chess Trial 3 2018 | ||||||
| date2018-05-12 | rnd5 | typeStandard | result1 | date2018-05-12 | rnd5 | typeStandard | result1 | ||
| OpponentBooi, A (Ahlume) | OpponentBooi, A (Ahlume) | ||||||||
| 2 | 1 | TournamentNMB Youth Chess Trial 3 2018 | TournamentNMB Youth Chess Trial 3 2018 | ||||||
| date2018-05-11 | rnd2 | typeStandard | result1 | date2018-05-11 | rnd2 | typeStandard | result1 | ||
| OpponentMbotshelwa, A (Avuyile) | OpponentMbotshelwa, A (Avuyile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentNMB Youth Chess Trial 3 2018 | TournamentNMB Youth Chess Trial 3 2018 | ||||||
| date2018-05-12 | rnd5 | typeStandard | result1 | date2018-05-12 | rnd5 | typeStandard | result1 | ||
| OpponentBooi, A (Ahlume) | OpponentBooi, A (Ahlume) | ||||||||
| 2 | 1 | TournamentNMB Youth Chess Trial 3 2018 | TournamentNMB Youth Chess Trial 3 2018 | ||||||
| date2018-05-11 | rnd2 | typeStandard | result1 | date2018-05-11 | rnd2 | typeStandard | result1 | ||
| OpponentMbotshelwa, A (Avuyile) | OpponentMbotshelwa, A (Avuyile) | ||||||||
| # | 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 | Booi ,A (Ahlume) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Mbotshelwa ,A (Avuyile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 3 | Amos ,D (Dylan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 746.9 | 321.9 | 765.2 | 321.9 | 0 | 0 | 0 | 0 | ||||||
| 4 | Van Der Merwe ,L (Lucas) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1024.6 | 599.6 | 1007.5 | 599.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Jonker ,A (Adrian) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1087.3 | 662.3 | 1088.8 | 662.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | De Beer ,K (Karli) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 700.8 | 275.8 | 717.4 | 275.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|