PLAYER PAGE
Personal
Rudolph, J (Jeffrey)
Chess SA id
1060097298FIDE id
?Date of birth
2006-02-07 (U20)Gender
MaleRegion
Buffalo City (EBC)Citizen
RSATitles
Chess SA registered
NoLast active game
2018-11-01Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 898.6 | 854 | 1200 | 1200 |
| Raw rating | 898.6 | 854 | 1200 | 1200 |
| Weighted rating | 898.6 | 854 | 1200 | 1200 |
| Weighted performance | 69.7 | 69.7 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 254.8 | 271.5 | 165.8 | 165.8 |
| Highest rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-02-01 | 12002018-02-01 | 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 | 898.6 | 854 | 1200 | 1200 |
| Analysis | ||||
| Rating | 898.6 | 854 | 1200 | 1200 |
| Raw rating | 898.6 | 854 | 1200 | 1200 |
| Weighted rating | 898.6 | 854 | 1200 | |
| Weighted performance | 69.7 | 69.7 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 254.8 | 271.5 | 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 | 898.6 | 854 | 1200 | 1200 |
| New weighted rating | 898.6 | 854 | 1200 | 1200 |
| New weighted performance | 65.6 | 65.6 | 0 | 0 |
| Temp new rating | 898.6 | 854 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 898.6 | 854 | 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 | 26 | 26 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Buffalo City (EBC) | ||||||||||||||||
| Province | Eastern Cape (EC) | ||||||||||||||||
| 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 | 26 | 6.5 | 25 | -212.5 | 995.2 | 782.7 |
| Standard | 26 | 6.5 | 25 | -212.5 | 995.2 | 782.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-09-30 | 898.6 | 854 | 1200 | 1200 |
| 2025-09-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-08-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-07-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-06-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-05-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-04-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-03-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-02-01 | 898.6 | 854 | 1200 | 1200 |
| 2025-01-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-12-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-11-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-10-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-09-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-08-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-07-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-09-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-05-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-04-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-03-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-02-01 | 898.6 | 854 | 1200 | 1200 |
| 2024-01-01 | 898.6 | 854 | 1200 | 1200 |
| 2023-12-01 | 898.6 | 854 | 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 | 5th Vikings League 2018 (B) | 2018-11-01 | 2018-11-01 | Standard | Buffalo City (EBC) | 5 | 4 | 0 | Yes | Analysis |
| 2 | 3rd Border Vikings Chess League 2018 (B) | 2018-09-15 | 2018-09-15 | Standard | Buffalo City (EBC) | 5 | 4 | 0.5 | Yes | Analysis |
| 3 | 1st Border Vikings Chess League 2018 (B) | 2018-07-28 | 2018-07-28 | Standard | Buffalo City (EBC) | 5 | 5 | 2 | Yes | Analysis |
| 4 | 5th Buffalo Trials 2018 (U12B+U14B) | 2018-05-26 | 2018-05-26 | Standard | Buffalo City (EBC) | 5 | 5 | 2.5 | Yes | Analysis |
| 5 | 4th Buffalo Trials 2018 (U14B) | 2018-05-05 | 2018-05-05 | Standard | Buffalo City (EBC) | 5 | 4 | 0 | Yes | Analysis |
| 6 | Buffalo City 1st Chess Trials 2018 (U14B) | 2018-02-17 | 2018-02-17 | Standard | Buffalo City (EBC) | 5 | 4 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament5th Buffalo Trials 2018 | Tournament1st Border Vikings Chess League 2018 | ||||||
| date2018-05-26 | rnd5 | typeStandard | result0.5 | date2018-07-28 | rnd1 | typeStandard | result1 | ||
| OpponentHarington, N (Nathan) | OpponentLombard, P (Philip) | ||||||||
| 2 | 2 | Tournament5th Buffalo Trials 2018 | Tournament5th Buffalo Trials 2018 | ||||||
| date2018-05-26 | rnd2 | typeStandard | result1 | date2018-05-26 | rnd3 | typeStandard | result1 | ||
| OpponentAbraham, R (Riya) | OpponentCilliers, T (Tiane) | ||||||||
| 3 | 2 | TournamentBuffalo City 1st Chess Trials 2018 | TournamentBuffalo City 1st Chess Trials 2018 | ||||||
| date2018-02-17 | rnd4 | typeStandard | result0.5 | date2018-02-17 | rnd5 | typeStandard | result1 | ||
| OpponentAbraham, R (Riya) | OpponentJayakrishnan, A (Aravind) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament5th Buffalo Trials 2018 | Tournament1st Border Vikings Chess League 2018 | ||||||
| date2018-05-26 | rnd5 | typeStandard | result0.5 | date2018-07-28 | rnd1 | typeStandard | result1 | ||
| OpponentHarington, N (Nathan) | OpponentLombard, P (Philip) | ||||||||
| 2 | 2 | Tournament5th Buffalo Trials 2018 | Tournament5th Buffalo Trials 2018 | ||||||
| date2018-05-26 | rnd2 | typeStandard | result1 | date2018-05-26 | rnd3 | typeStandard | result1 | ||
| OpponentAbraham, R (Riya) | OpponentCilliers, T (Tiane) | ||||||||
| 3 | 2 | TournamentBuffalo City 1st Chess Trials 2018 | TournamentBuffalo City 1st Chess Trials 2018 | ||||||
| date2018-02-17 | rnd4 | typeStandard | result0.5 | date2018-02-17 | rnd5 | typeStandard | result1 | ||
| OpponentAbraham, R (Riya) | OpponentJayakrishnan, A (Aravind) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament5th Buffalo Trials 2018 | Tournament5th Buffalo Trials 2018 | ||||||
| date2018-05-26 | rnd2 | typeStandard | result1 | date2018-05-26 | rnd3 | typeStandard | result1 | ||
| OpponentAbraham, R (Riya) | OpponentCilliers, T (Tiane) | ||||||||
| 2 | 1 | Tournament1st Border Vikings Chess League 2018 | Tournament1st Border Vikings Chess League 2018 | ||||||
| date2018-07-28 | rnd1 | typeStandard | result1 | date2018-07-28 | rnd1 | typeStandard | result1 | ||
| OpponentLombard, P (Philip) | OpponentLombard, P (Philip) | ||||||||
| 3 | 1 | TournamentBuffalo City 1st Chess Trials 2018 | TournamentBuffalo City 1st Chess Trials 2018 | ||||||
| date2018-02-17 | rnd5 | typeStandard | result1 | date2018-02-17 | rnd5 | typeStandard | result1 | ||
| OpponentJayakrishnan, A (Aravind) | OpponentJayakrishnan, A (Aravind) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament5th Buffalo Trials 2018 | Tournament5th Buffalo Trials 2018 | ||||||
| date2018-05-26 | rnd2 | typeStandard | result1 | date2018-05-26 | rnd3 | typeStandard | result1 | ||
| OpponentAbraham, R (Riya) | OpponentCilliers, T (Tiane) | ||||||||
| 2 | 1 | Tournament1st Border Vikings Chess League 2018 | Tournament1st Border Vikings Chess League 2018 | ||||||
| date2018-07-28 | rnd1 | typeStandard | result1 | date2018-07-28 | rnd1 | typeStandard | result1 | ||
| OpponentLombard, P (Philip) | OpponentLombard, P (Philip) | ||||||||
| 3 | 1 | TournamentBuffalo City 1st Chess Trials 2018 | TournamentBuffalo City 1st Chess Trials 2018 | ||||||
| date2018-02-17 | rnd5 | typeStandard | result1 | date2018-02-17 | rnd5 | typeStandard | result1 | ||
| OpponentJayakrishnan, A (Aravind) | OpponentJayakrishnan, A (Aravind) | ||||||||
| # | 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 | Lombard ,P (Philip) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1199.5 | 1199.5 | 1199 | 1199.5 | 0 | 0 | 0 | 0 | ||||||
| 2 | Nkuluko ,L (Linontha) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1160.5 | 735.5 | 1153.4 | 735.5 | 0 | 0 | 0 | 0 | ||||||
| 3 | Abraham ,R (Riya) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1167.2 | 1379.7 | 1160.8 | 1379.7 | 0 | 0 | 0 | 0 | ||||||
| 4 | Maritz ,D (Demi) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 585.3 | 372.8 | 594.2 | 372.8 | 0 | 0 | 0 | 0 | ||||||
| 5 | Nair ,MS (Mahadev) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 638.7 | 213.7 | 655.2 | 213.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Manadan ,A (Anina) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 790.1 | 365.1 | 675.6 | 365.1 | 0 | 0 | 0 | 0 | ||||||
| 7 | Pistorius ,M (Mario) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 956.3 | 531.3 | 952 | 531.3 | 0 | 0 | 0 | 0 | ||||||
| 8 | Bovu ,I (Inga) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 641 | 216 | 641 | 216 | 0 | 0 | 0 | 0 | ||||||
| 9 | Fulman ,M (Mbalehle) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 10 | Pearson ,E (Ethan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1082.8 | 657.8 | 1077 | 657.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|