PLAYER PAGE
Personal
Grove, JJ (Jakobus Johannes)
Chess SA id
194011458FIDE id
?Date of birth
1994-09-06 (Adult)Gender
MaleRegion
Gert Sibande (MGS)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-02-10Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1065.7 | 1078.8 | 996 | 996 |
| Raw rating | 1065.7 | 1078.8 | 996 | 996 |
| Weighted rating | 1062.2 | 1074.7 | 996 | 996 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 565.7 | 578.8 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 200.8 | 197.1 | 221.7 | 221.7 |
| Highest rating | 1353.92024-02-01 | 1346.52024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 1065.72024-04-01 | 1078.82024-04-01 | 9962024-02-01 | 9962024-02-01 |
| Highest weighted rating | 1065.72024-11-01 | 1078.82024-11-01 | 9962024-11-01 | 9962024-11-01 |
| Highest weighted performance | 1353.92024-02-01 | 1346.52024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1065.7 | 1078.8 | 996 | 996 |
| Analysis | ||||
| Rating | 1065.7 | 1078.8 | 996 | 996 |
| Raw rating | 1065.7 | 1078.8 | 996 | 996 |
| Weighted rating | 1062.2 | 1074.7 | 996 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 565.7 | 578.8 | 500 | 500 |
| Max/Min rating change allowed | 200.8 | 197.1 | 221.7 | 221.7 |
| 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 | 1065.7 | 1078.8 | 996 | 996 |
| New weighted rating | 1063.4 | 1076 | 996 | 996 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1065.7 | 1078.8 | 996 | 996 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1065.7 | 1078.8 | 996 | 996 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 565.7 | 578.8 | 500 | 500 |
| 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 | 40 | 35 | 5 | 0 |
| Games since | |||||||||||||||||
| Main5 | Standard5 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Gert Sibande (MGS) | ||||||||||||||||
| Province | Mpumalanga (MP) | ||||||||||||||||
| 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 | 3 | 60 | 85 | 1264.7 | 1349.7 |
| Standard | 5 | 3 | 60 | 85 | 1264.7 | 1349.7 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-09-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-08-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-07-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-06-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-05-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-04-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-03-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-02-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2025-01-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-12-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-11-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-10-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-09-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-08-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-07-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-06-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-08-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-04-01 | 1065.7 | 1078.8 | 996 | 996 |
| 2024-03-01 | 996 | 996 | 996 | 996 |
| 2024-02-01 | 996 | 996 | 996 | 996 |
| 2024-01-01 | 996 | 996 | 996 | 996 |
| 2023-12-01 | 996 | 996 | 996 | 996 |
| 2023-11-01 | 996 | 996 | 996 | 996 |
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 | Laerskool Midvaal Chess Open Section 2024 (A) | 2024-02-10 | 2024-02-10 | Standard | Sedibeng (GSV) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentLaerskool Midvaal Chess Open Section 2024 | TournamentLaerskool Midvaal Chess Open Section 2024 | ||||||
| date2024-02-10 | rnd2 | typeStandard | result1 | date2024-02-10 | rnd4 | typeStandard | result1 | ||
| OpponentWilliams, A (Anika) | OpponentHanauer, A (Anthony) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentLaerskool Midvaal Chess Open Section 2024 | TournamentLaerskool Midvaal Chess Open Section 2024 | ||||||
| date2024-02-10 | rnd2 | typeStandard | result1 | date2024-02-10 | rnd4 | typeStandard | result1 | ||
| OpponentWilliams, A (Anika) | OpponentHanauer, A (Anthony) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentLaerskool Midvaal Chess Open Section 2024 | TournamentLaerskool Midvaal Chess Open Section 2024 | ||||||
| date2024-02-10 | rnd2 | typeStandard | result1 | date2024-02-10 | rnd4 | typeStandard | result1 | ||
| OpponentWilliams, A (Anika) | OpponentHanauer, A (Anthony) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentLaerskool Midvaal Chess Open Section 2024 | TournamentLaerskool Midvaal Chess Open Section 2024 | ||||||
| date2024-02-10 | rnd2 | typeStandard | result1 | date2024-02-10 | rnd4 | typeStandard | result1 | ||
| OpponentWilliams, A (Anika) | OpponentHanauer, A (Anthony) | ||||||||
| # | 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 | Zuidersma ,JM (Jean Martin) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1178.4 | 1603.4 | 1173.8 | 1603.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Hanauer ,A (Anthony) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1156.4 | 1581.4 | 1145.3 | 1581.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Moolman ,T (Tertius) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1300 | 875 | 1300 | 875 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mokwena ,O (Otto) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1278.1 | 853.1 | 1260.3 | 853.1 | 0 | 0 | 0 | 0 | ||||||
| 5 | Williams ,A (Anika) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1410.7 | 1835.7 | 1407.2 | 1835.7 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|