PLAYER PAGE
Personal
Johaar, J (Joash)
Chess SA id
1120157472FIDE id
?Date of birth
2012-07-25 (U14)Gender
MaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-04-13Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1188.5 | 1183.9 | 1200 | 1200 |
| Raw rating | 1188.5 | 1183.9 | 1200 | 1200 |
| Weighted rating | 1184.5 | 1178.8 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 726.9 | 732.4 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 168.6 | 169.7 | 165.8 | 165.8 |
| Highest rating | 1351.12023-06-01 | 1351.12023-06-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1226.92024-02-01 | 1232.42024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1226.92024-03-01 | 1232.42024-03-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1351.12023-06-01 | 1351.12023-06-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1188.5 | 1183.9 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1188.5 | 1183.9 | 1200 | 1200 |
| Raw rating | 1188.5 | 1183.9 | 1200 | 1200 |
| Weighted rating | 1184.5 | 1178.8 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 726.9 | 732.4 | 700 | 700 |
| Max/Min rating change allowed | 168.6 | 169.7 | 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 | 1188.5 | 1183.9 | 1200 | 1200 |
| New weighted rating | 1184.4 | 1178.7 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1188.5 | 1183.9 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1188.5 | 1183.9 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 726.9 | 732.4 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 8 | 8 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 13 | 13 | 0 | 0 |
| Games since | |||||||||||||||||
| Main8 | Standard8 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Johannesburg Metro (GJM) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 13 | 5 | 38.46 | -98.1 | 1233 | 1134.9 |
| Standard | 13 | 5 | 38.46 | -98.1 | 1233 | 1134.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1188.5 | 1183.9 | 1200 | 1200 |
| 2025-09-01 | 1188.5 | 1183.9 | 1200 | 1200 |
| 2025-08-01 | 1188.5 | 1183.9 | 1200 | 1200 |
| 2025-07-01 | 1188.5 | 1183.9 | 1200 | 1200 |
| 2025-06-01 | 1188.5 | 1183.9 | 1200 | 1200 |
| 2025-05-01 | 1188.5 | 1183.9 | 1200 | 1200 |
| 2025-04-01 | 1188.5 | 1183.9 | 1200 | 1200 |
| 2025-03-01 | 1188.5 | 1183.9 | 1200 | 1200 |
| 2025-02-01 | 1188 | 1183.3 | 1200 | 1200 |
| 2025-01-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-12-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-11-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-10-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-09-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-08-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-07-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-06-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-08-01 | 1170.8 | 1161.5 | 1200 | 1200 |
| 2024-04-01 | 1186 | 1180.9 | 1200 | 1200 |
| 2024-03-01 | 1226.9 | 1232.4 | 1200 | 1200 |
| 2024-02-01 | 1226.9 | 1232.4 | 1200 | 1200 |
| 2024-01-01 | 1226.9 | 1232.4 | 1200 | 1200 |
| 2023-12-01 | 1226.9 | 1232.4 | 1200 | 1200 |
| 2023-11-01 | 1226.9 | 1232.4 | 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 | 2024 West Rand RHS Open (Rooks) | 2024-04-13 | 2024-04-13 | Standard | West Rand (GWR) | 5 | 3 | 1 | Yes | Analysis |
| 2 | 2024 West Rand Juniors (U14) | 2024-03-09 | 2024-03-09 | Standard | West Rand (GWR) | 5 | 5 | 1 | Yes | Analysis |
| 3 | 2023 West Rand RHS Open (U12) | 2023-06-10 | 2023-06-10 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2023 West Rand RHS Open | Tournament2023 West Rand RHS Open | ||||||
| date2023-06-10 | rnd2 | typeStandard | result1 | date2023-06-10 | rnd4 | typeStandard | result1 | ||
| OpponentFourie, T (Theo) | OpponentMolefe, T (Tshwarelo) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd2 | typeStandard | result0.5 | date2024-04-13 | rnd3 | typeStandard | result0.5 | ||
| OpponentKonopi, K (Keaobaka) | OpponentMolefe, T (Tshegofatso) | ||||||||
| 3 | 1 | Tournament2024 West Rand Juniors | Tournament2024 West Rand Juniors | ||||||
| date2024-03-09 | rnd1 | typeStandard | result1 | date2024-03-09 | rnd1 | typeStandard | result1 | ||
| OpponentSekano, K (Katlego) | OpponentSekano, K (Katlego) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2023 West Rand RHS Open | Tournament2023 West Rand RHS Open | ||||||
| date2023-06-10 | rnd2 | typeStandard | result1 | date2023-06-10 | rnd4 | typeStandard | result1 | ||
| OpponentFourie, T (Theo) | OpponentMolefe, T (Tshwarelo) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd2 | typeStandard | result0.5 | date2024-04-13 | rnd3 | typeStandard | result0.5 | ||
| OpponentKonopi, K (Keaobaka) | OpponentMolefe, T (Tshegofatso) | ||||||||
| 3 | 1 | Tournament2024 West Rand Juniors | Tournament2024 West Rand Juniors | ||||||
| date2024-03-09 | rnd1 | typeStandard | result1 | date2024-03-09 | rnd1 | typeStandard | result1 | ||
| OpponentSekano, K (Katlego) | OpponentSekano, K (Katlego) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2023 West Rand RHS Open | Tournament2023 West Rand RHS Open | ||||||
| date2023-06-10 | rnd2 | typeStandard | result1 | date2023-06-10 | rnd4 | typeStandard | result1 | ||
| OpponentFourie, T (Theo) | OpponentMolefe, T (Tshwarelo) | ||||||||
| 2 | 1 | Tournament2024 West Rand Juniors | Tournament2024 West Rand Juniors | ||||||
| date2024-03-09 | rnd1 | typeStandard | result1 | date2024-03-09 | rnd1 | typeStandard | result1 | ||
| OpponentSekano, K (Katlego) | OpponentSekano, K (Katlego) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2023 West Rand RHS Open | Tournament2023 West Rand RHS Open | ||||||
| date2023-06-10 | rnd2 | typeStandard | result1 | date2023-06-10 | rnd4 | typeStandard | result1 | ||
| OpponentFourie, T (Theo) | OpponentMolefe, T (Tshwarelo) | ||||||||
| 2 | 1 | Tournament2024 West Rand Juniors | Tournament2024 West Rand Juniors | ||||||
| date2024-03-09 | rnd1 | typeStandard | result1 | date2024-03-09 | rnd1 | typeStandard | result1 | ||
| OpponentSekano, K (Katlego) | OpponentSekano, K (Katlego) | ||||||||
| # | 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 | Massoa ,K (Kandedo) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1265.8 | 840.8 | 1266.3 | 840.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Sekano ,K (Katlego) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 3 | Konopi ,K (Keaobaka) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 956.6 | 956.6 | 937 | 956.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Fourie ,T (Theo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1260.4 | 1685.4 | 1269 | 1685.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Labuschagne ,Q (Quinten) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1191.6 | 766.6 | 1191 | 766.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Naidoo ,J (James) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1507.4 | 1082.4 | 1509.2 | 1082.4 | 0 | 0 | 0 | 0 | ||||||
| 7 | Mclardy ,N (Nathan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1231.5 | 806.5 | 1200 | 806.5 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mnguni ,A (Atlegang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1369.6 | 944.6 | 1373.5 | 944.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Jordaan ,M (Marlo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1246.8 | 821.8 | 1254 | 821.8 | 0 | 0 | 0 | 0 | ||||||
| 10 | Molefe ,T (Tshegofatso) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1182.6 | 1182.6 | 1166.1 | 1182.6 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|