PLAYER PAGE
Personal
Jooste, JBF (Johannes Barend Francois)
Chess SA id
105064007FIDE id
?Date of birth
2005-01-20 (Adult)Gender
MaleRegion
Dr Kenneth Kaunda (NWP)Citizen
RSATitles
Chess SA registered
NoLast active game
2020-02-15Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1041.8 | 1034.9 | 500 | 500 |
| Raw rating | 1041.8 | 1034.9 | 500 | 500 |
| Weighted rating | 1041.8 | 1034.9 | 500 | 500 |
| Weighted performance | 267.1 | 266.9 | 0 | 0 |
| Floor | 689.8 | 686.9 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 207.7 | 209.8 | 449.5 | 449.5 |
| Highest rating | 1202.32019-06-01 | 12002024-11-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 1189.82019-07-01 | 1186.92019-07-01 | 5002024-02-01 | 5002024-02-01 |
| Highest weighted rating | 1189.82024-11-01 | 1186.92024-11-01 | 5002024-11-01 | 5002024-11-01 |
| Highest weighted performance | 1202.32019-06-01 | 12002024-12-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1041.8 | 1034.9 | 500 | 500 |
| Analysis | ||||
| Rating | 1041.8 | 1034.9 | 500 | 500 |
| Raw rating | 1041.8 | 1034.9 | 500 | 500 |
| Weighted rating | 1041.8 | 1034.9 | 500 | |
| Weighted performance | 267.1 | 266.9 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 689.8 | 686.9 | 500 | 500 |
| Max/Min rating change allowed | 207.7 | 209.8 | 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 | 1041.8 | 1034.9 | 500 | 500 |
| New weighted rating | 1041.8 | 1034.9 | 500 | 500 |
| New weighted performance | 266.1 | 265.9 | 0 | 0 |
| Temp new rating | 1041.8 | 1034.9 | 500 | 500 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1041.8 | 1034.9 | 500 | 500 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 689.8 | 686.9 | 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 | 194 | 194 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Dr Kenneth Kaunda (NWP) | ||||||||||||||||
| Province | Northwest (NW) | ||||||||||||||||
| 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 | 94 | 36.5 | 38.83 | -94.9 | 1029.6 | 934.6 |
| Standard | 94 | 36.5 | 38.83 | -94.9 | 1029.6 | 934.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-09-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-08-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-07-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-06-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-05-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-04-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-03-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-02-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2025-01-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-12-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-11-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-10-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-09-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-08-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-07-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-06-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-08-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-04-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-03-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-02-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2024-01-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2023-12-01 | 1041.8 | 1034.9 | 500 | 500 |
| 2023-11-01 | 1041.8 | 1034.9 | 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 | Wesvalia 2020 (C) | 2020-02-15 | 2020-02-15 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2019 South African Junior Team Championships (U16C) | 2020-01-04 | 2020-01-08 | Standard | 4 Knights (4K) | 7 | 7 | 0.5 | Yes | Analysis |
| 3 | Matlosana Mall 2019 (C) | 2019-10-04 | 2019-10-04 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 4 | Proewe 2019 (U16) | 2019-08-03 | 2019-08-03 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Doringkruin 2019 (U16) | 2019-06-08 | 2019-06-08 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | Volkies 2019 (D) | 2019-05-11 | 2019-05-11 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 4 | Yes | Analysis |
| 7 | Strathvaal 2019 (U16) | 2019-04-13 | 2019-03-13 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 3 | Yes | Analysis |
| 8 | 2019 Hervormde Kerk (U16) | 2019-03-09 | 2019-03-09 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 9 | Wesvalia 2019 (C) | 2019-02-16 | 2019-02-16 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 3 | Yes | Analysis |
| 10 | South African Junior Team Championships 2018 (U14B) | 2018-12-16 | 2018-12-20 | Standard | 4 Knights (4K) | 7 | 7 | 2 | Yes | Analysis |
| 11 | Boys and Girls 2018 (U14 Boys) | 2018-08-25 | 2018-08-25 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 4 | 1 | Yes | Analysis |
| 12 | Driefontein Proewe 2018 (O14 Seuns) | 2018-07-28 | 2018-07-28 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 4 | 1 | Yes | Analysis |
| 13 | Strathvaal 2018 (U14) | 2018-06-02 | 2018-06-02 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 14 | Volkies 2018 (U14) | 2018-05-12 | 2018-05-12 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 15 | Hervormde Kerk 2018 (D) | 2018-03-10 | 2018-03-10 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 3 | Yes | Analysis |
| 16 | Wesvalia 2018 (U14) | 2018-02-17 | 2018-02-17 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 17 | Laerskool Volkskool 2018 (D) | 2018-02-03 | 2018-02-03 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 3 | Yes | Analysis |
| 18 | South African Junior Team Championships 2017 (U14D) | 2018-01-04 | 2018-01-08 | Standard | 4 Knights (4K) | 7 | 7 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentStrathvaal 2019 | TournamentDoringkruin 2019 | ||||||
| date2019-04-13 | rnd5 | typeStandard | result1 | date2019-06-08 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, A (Amelie) | OpponentMaine, R (Reabetswe) | ||||||||
| 2 | 3 | TournamentProewe 2019 | TournamentMatlosana Mall 2019 | ||||||
| date2019-08-03 | rnd5 | typeStandard | result1 | date2019-10-04 | rnd2 | typeStandard | result1 | ||
| OpponentKeagile, L (Letlhogonolo) | OpponentPienaar, LH (Lelanie) | ||||||||
| 3 | 3 | TournamentWesvalia 2019 | TournamentWesvalia 2019 | ||||||
| date2019-02-16 | rnd2 | typeStandard | result1 | date2019-02-16 | rnd4 | typeStandard | result1 | ||
| OpponentMashinini, S (Sibusiso) | OpponentShole, B (Boitshepo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentStrathvaal 2019 | TournamentDoringkruin 2019 | ||||||
| date2019-04-13 | rnd5 | typeStandard | result1 | date2019-06-08 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, A (Amelie) | OpponentMaine, R (Reabetswe) | ||||||||
| 2 | 3 | TournamentProewe 2019 | TournamentMatlosana Mall 2019 | ||||||
| date2019-08-03 | rnd5 | typeStandard | result1 | date2019-10-04 | rnd2 | typeStandard | result1 | ||
| OpponentKeagile, L (Letlhogonolo) | OpponentPienaar, LH (Lelanie) | ||||||||
| 3 | 3 | TournamentWesvalia 2019 | TournamentWesvalia 2019 | ||||||
| date2019-02-16 | rnd2 | typeStandard | result1 | date2019-02-16 | rnd4 | typeStandard | result1 | ||
| OpponentMashinini, S (Sibusiso) | OpponentShole, B (Boitshepo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentProewe 2019 | TournamentMatlosana Mall 2019 | ||||||
| date2019-08-03 | rnd5 | typeStandard | result1 | date2019-10-04 | rnd2 | typeStandard | result1 | ||
| OpponentKeagile, L (Letlhogonolo) | OpponentPienaar, LH (Lelanie) | ||||||||
| 2 | 3 | TournamentVolkies 2019 | TournamentVolkies 2019 | ||||||
| date2019-05-11 | rnd2 | typeStandard | result1 | date2019-05-11 | rnd4 | typeStandard | result1 | ||
| OpponentClarke, W (Willie) | OpponentMoremi, T (Thiamo) | ||||||||
| 3 | 3 | TournamentWesvalia 2019 | TournamentWesvalia 2019 | ||||||
| date2019-02-16 | rnd2 | typeStandard | result1 | date2019-02-16 | rnd4 | typeStandard | result1 | ||
| OpponentMashinini, S (Sibusiso) | OpponentShole, B (Boitshepo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentProewe 2019 | TournamentMatlosana Mall 2019 | ||||||
| date2019-08-03 | rnd5 | typeStandard | result1 | date2019-10-04 | rnd2 | typeStandard | result1 | ||
| OpponentKeagile, L (Letlhogonolo) | OpponentPienaar, LH (Lelanie) | ||||||||
| 2 | 3 | TournamentVolkies 2019 | TournamentVolkies 2019 | ||||||
| date2019-05-11 | rnd2 | typeStandard | result1 | date2019-05-11 | rnd4 | typeStandard | result1 | ||
| OpponentClarke, W (Willie) | OpponentMoremi, T (Thiamo) | ||||||||
| 3 | 3 | TournamentWesvalia 2019 | TournamentWesvalia 2019 | ||||||
| date2019-02-16 | rnd2 | typeStandard | result1 | date2019-02-16 | rnd4 | typeStandard | result1 | ||
| OpponentMashinini, S (Sibusiso) | OpponentShole, B (Boitshepo) | ||||||||
| # | 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 | Nel ,Z (Zelmari) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 819.2 | 394.2 | 818.6 | 394.2 | 0 | 0 | 0 | 0 | ||||||
| 2 | Delport ,WH (Willow) | 3 | 2 | 141.7 | 3 | 2 | 141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 973 | 1114.6 | 954.1 | 1114.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Louw ,D (Danial) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1137.6 | 712.6 | 1142.6 | 712.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Cloete ,D (Daniel) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 860.8 | 435.8 | 885 | 435.8 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mdukaza ,F (Fikile) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1195.7 | 770.7 | 1193.4 | 770.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Du Plessis ,A (Amelie) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 739.5 | 1164.5 | 755 | 1164.5 | 0 | 0 | 0 | 0 | ||||||
| 7 | Kobua ,B (Boipelo) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1171.4 | 746.4 | 1168.9 | 746.4 | 0 | 0 | 0 | 0 | ||||||
| 8 | Visser ,J (Janike) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1117.1 | 1542.1 | 1117.1 | 1542.1 | 0 | 0 | 0 | 0 | ||||||
| 9 | Devenish ,T (Tara-Jane) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 996.2 | 571.2 | 1069.7 | 571.2 | 0 | 0 | 0 | 0 | ||||||
| 10 | Moiloa ,O (Oratile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|