PLAYER PAGE
Personal
Jansen Van Vuuren, C (Clana)
Chess SA id
2170161724FIDE id
?Date of birth
2017-12-29 (U10)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-10Personal details last changed
2025-03-23Junior GPX Games
55Junior GPX Points
1159.5| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1174.2 | 1173.1 | 1148.5 | 1200 |
| Raw rating | 1174.2 | 1173.1 | 1148.5 | 1200 |
| Weighted rating | 1159.2 | 1170 | 1146.9 | 1200 |
| Weighted performance | 1165.3 | 1161.6 | 0 | 0 |
| Floor | 705.4 | 706.2 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 172 | 172.3 | 178.4 | 165.8 |
| Highest rating | 1205.42025-08-01 | 1245.52024-04-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1205.42025-08-01 | 1206.22025-08-01 | 12002019-12-01 | 12002024-03-01 |
| Highest weighted rating | 12002018-10-01 | 12042018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1205.42025-08-01 | 1245.52024-04-01 | 12002019-12-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1174.2 | 1173.1 | 1148.5 | 1200 |
| Analysis | ||||
| Rating | 1174.2 | 1173.1 | 1148.5 | 1200 |
| Raw rating | 1174.2 | 1173.1 | 1148.5 | 1200 |
| Weighted rating | 1159.2 | 1170 | 1146.9 | |
| Weighted performance | 1165.3 | 1161.6 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 705.4 | 706.2 | 700 | 700 |
| Max/Min rating change allowed | 172 | 172.3 | 178.4 | 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 | 1174.2 | 1173.1 | 1148.5 | 1200 |
| New weighted rating | 1160.6 | 1170.2 | 1147.1 | 1200 |
| New weighted performance | 1164.1 | 1160.4 | 0 | 0 |
| Temp new rating | 1174.2 | 1173.1 | 1148.5 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1174.2 | 1173.1 | 1148.5 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 705.4 | 706.2 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 50 | 50 | 0 | 0 | |
| 34 | 34 | 0 | 0 | |
| 5 | 0 | 5 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 89 | 84 | 5 | 0 |
| Games since | |||||||||||||||||
| Main84 | Standard84 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U10 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 4169 | 1333 | 477 | ||||||||||||||
| Female | 1038 | 315 | 115 | ||||||||||||||
| U10 | 401 | 139 | 67 | ||||||||||||||
| U10 Female | 102 | 26 | 14 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 4112 | 1433 | 556 | ||||||||||||||
| Female | 1035 | 336 | 131 | ||||||||||||||
| U10 | 398 | 160 | 82 | ||||||||||||||
| U10 Female | 93 | 28 | 17 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Female | -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 | 50 | 19 | 38 | -102 | 1262.2 | 1160.2 |
| Standard | 50 | 19 | 38 | -102 | 1262.2 | 1160.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 89 | 33 | 37.08 | -109.8 | 1236.7 | 1126.9 |
| Standard | 84 | 32 | 38.1 | -101.2 | 1238.9 | 1137.7 |
| Rapid | 5 | 1 | 20 | -255 | 1199.9 | 944.9 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1174.2 | 1173.1 | 1148.5 | 1200 |
| 2025-09-01 | 1174.2 | 1173.1 | 1148.5 | 1200 |
| 2025-08-01 | 1205.4 | 1206.2 | 1148.5 | 1200 |
| 2025-07-01 | 1187.6 | 1201.9 | 1148.5 | 1200 |
| 2025-06-01 | 1169.9 | 1184.4 | 1148.5 | 1200 |
| 2025-05-01 | 1148.5 | 1164 | 1148.5 | 1200 |
| 2025-04-01 | 1148.5 | 1162.8 | 1148.5 | 1200 |
| 2025-03-01 | 1149.4 | 1164.4 | 1148.5 | 1200 |
| 2025-02-01 | 1148.8 | 1163.6 | 1148.5 | 1200 |
| 2025-01-01 | 1102 | 1104.2 | 1144.6 | 1200 |
| 2024-12-01 | 1132.1 | 1138.8 | 1144.6 | 1200 |
| 2024-11-01 | 1132.1 | 1138.8 | 1144.6 | 1200 |
| 2024-10-01 | 1132.1 | 1138.8 | 1144.6 | 1200 |
| 2024-09-01 | 1150.4 | 1161.5 | 1144.6 | 1200 |
| 2024-08-01 | 1180.2 | 1204 | 1144.6 | 1200 |
| 2024-07-01 | 1180.2 | 1204 | 1144.6 | 1200 |
| 2024-06-01 | 1180.2 | 1204 | 1144.6 | 1200 |
| 2024-08-01 | 1180.2 | 1204 | 1144.6 | 1200 |
| 2024-04-01 | 1121.9 | 1136.3 | 1144.6 | 1200 |
| 2024-03-01 | 1121.9 | 1136.3 | 1144.6 | 1200 |
| 2024-02-01 | 1121.6 | 1139.2 | 1144.6 | 1200 |
| 2024-01-01 | 1166.7 | 1200 | 1144.6 | 1200 |
| 2023-12-01 | 1166.7 | 1200 | 1144.6 | 1200 |
| 2023-11-01 | 1166.7 | 1200 | 1144.6 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 2 | Yes | Analysis |
| 2 | South African Open 2025 (U10 Girls) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
| 3 | 2025 Jacaranda Round Robin Open Chess Tournament (Z) | 2025-06-21 | 2025-06-21 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 4 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Lubowski Open 2025 (E+F) | 2025-03-21 | 2025-03-21 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 6 | 2025 Chris Greyling Open Chess Tournament (U10) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 7 | AHS Open Chess Tournament 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 8 | 2025 KSNG Open (U10) | 2025-02-22 | 2025-02-22 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 9 | Constantiapark Open 2025 (U10) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 10 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (E) | 2025-02-01 | 2025-02-01 | Standard | Tshwane (GTP) | 5 | 0 | 0 | No | Analysis |
| 11 | 2025 Tshwane Chess OPEN Registration Tournament (U10) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 2 | Yes | Analysis |
| 2 | South African Open 2025 (U10 Girls) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
| 3 | 2025 Jacaranda Round Robin Open Chess Tournament (Z) | 2025-06-21 | 2025-06-21 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 4 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Lubowski Open 2025 (E+F) | 2025-03-21 | 2025-03-21 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 6 | 2025 Chris Greyling Open Chess Tournament (U10) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 7 | AHS Open Chess Tournament 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 8 | 2025 KSNG Open (U10) | 2025-02-22 | 2025-02-22 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 9 | Constantiapark Open 2025 (U10) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 10 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (E) | 2025-02-01 | 2025-02-01 | Standard | Tshwane (GTP) | 5 | 0 | 0 | No | Analysis |
| 11 | 2025 Tshwane Chess OPEN Registration Tournament (U10) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 12 | Gauteng Inter-Region at UJ 2024 (U8 Open) | 2024-12-07 | 2024-12-08 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 1 | Yes | Analysis |
| 13 | 2024 Etienne Lewis (U8) | 2024-08-31 | 2024-08-31 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 14 | 2024 Jacaranda Round Robin Open Chess Tournament (U8) | 2024-08-17 | 2024-08-17 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 15 | 2024 Alekhine Open Chess Tournament (U8) | 2024-08-09 | 2024-08-09 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 16 | 2024 Silver Lakes Open Chess Tournament (F) | 2024-04-20 | 2024-04-20 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 17 | 2024 Constantiapark Open (F) | 2024-02-17 | 2024-02-17 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 18 | 2024 Tshwane Chess OPEN Registration Tournament (F) | 2024-01-27 | 2024-01-27 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 19 | 2023 U8 Open Chess Tournament | 2023-09-02 | 2023-09-02 | Rapid | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Constantiapark Open | Tournament2024 Constantiapark Open | ||||||
| date2024-02-17 | rnd2 | typeStandard | result0.5 | date2024-02-17 | rnd4 | typeStandard | result1 | ||
| OpponentMuller, L (Limay) | OpponentGauche, Z (Zoë) | ||||||||
| 2 | 2 | TournamentSouth African Open 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-07-03 | rnd2 | typeStandard | result1 | date2025-07-04 | rnd3 | typeStandard | result1 | ||
| OpponentMolotsi, O (Orefile) | OpponentMaphosa, S (Siphesihle) | ||||||||
| 3 | 2 | Tournament2025 Jacaranda Round Robin Open Chess Tournament | Tournament2025 Jacaranda Round Robin Open Chess Tournament | ||||||
| date2025-06-21 | rnd2 | typeStandard | result1 | date2025-06-21 | rnd3 | typeStandard | result1 | ||
| OpponentLuus, A (Ava) | OpponentVan Zijl, A (Adolf) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Constantiapark Open | Tournament2024 Constantiapark Open | ||||||
| date2024-02-17 | rnd2 | typeStandard | result0.5 | date2024-02-17 | rnd4 | typeStandard | result1 | ||
| OpponentMuller, L (Limay) | OpponentGauche, Z (Zoë) | ||||||||
| 2 | 2 | TournamentSouth African Open 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-07-03 | rnd2 | typeStandard | result1 | date2025-07-04 | rnd3 | typeStandard | result1 | ||
| OpponentMolotsi, O (Orefile) | OpponentMaphosa, S (Siphesihle) | ||||||||
| 3 | 2 | Tournament2025 Jacaranda Round Robin Open Chess Tournament | Tournament2025 Jacaranda Round Robin Open Chess Tournament | ||||||
| date2025-06-21 | rnd2 | typeStandard | result1 | date2025-06-21 | rnd3 | typeStandard | result1 | ||
| OpponentLuus, A (Ava) | OpponentVan Zijl, A (Adolf) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2023 U8 Open Chess Tournament | Tournament2023 U8 Open Chess Tournament | ||||||
| date2023-09-02 | rnd5 | typeRapid | result0.5 | date2023-09-02 | rnd5 | typeRapid | result0.5 | ||
| OpponentMalan, K (Karli) | OpponentMalan, K (Karli) | ||||||||
| 2 | 1 | Tournament2023 U8 Open Chess Tournament | Tournament2023 U8 Open Chess Tournament | ||||||
| date2023-09-02 | rnd2 | typeRapid | result0.5 | date2023-09-02 | rnd2 | typeRapid | result0.5 | ||
| OpponentRoux, D (Daniel) | OpponentRoux, D (Daniel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentSouth African Open 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-07-03 | rnd2 | typeStandard | result1 | date2025-07-04 | rnd3 | typeStandard | result1 | ||
| OpponentMolotsi, O (Orefile) | OpponentMaphosa, S (Siphesihle) | ||||||||
| 2 | 2 | Tournament2025 Jacaranda Round Robin Open Chess Tournament | Tournament2025 Jacaranda Round Robin Open Chess Tournament | ||||||
| date2025-06-21 | rnd2 | typeStandard | result1 | date2025-06-21 | rnd3 | typeStandard | result1 | ||
| OpponentLuus, A (Ava) | OpponentVan Zijl, A (Adolf) | ||||||||
| 3 | 2 | TournamentLubowski Open 2025 | TournamentLubowski Open 2025 | ||||||
| date2025-03-21 | rnd1 | typeStandard | result1 | date2025-03-21 | rnd2 | typeStandard | result1 | ||
| OpponentMashabane, N (Nkosana) | OpponentRoestoff, K (Kamohelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentSouth African Open 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-07-03 | rnd2 | typeStandard | result1 | date2025-07-04 | rnd3 | typeStandard | result1 | ||
| OpponentMolotsi, O (Orefile) | OpponentMaphosa, S (Siphesihle) | ||||||||
| 2 | 2 | Tournament2025 Jacaranda Round Robin Open Chess Tournament | Tournament2025 Jacaranda Round Robin Open Chess Tournament | ||||||
| date2025-06-21 | rnd2 | typeStandard | result1 | date2025-06-21 | rnd3 | typeStandard | result1 | ||
| OpponentLuus, A (Ava) | OpponentVan Zijl, A (Adolf) | ||||||||
| 3 | 2 | TournamentLubowski Open 2025 | TournamentLubowski Open 2025 | ||||||
| date2025-03-21 | rnd1 | typeStandard | result1 | date2025-03-21 | rnd2 | typeStandard | result1 | ||
| OpponentMashabane, N (Nkosana) | OpponentRoestoff, K (Kamohelo) | ||||||||
| # | 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 | Botha ,Z (Zander) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1328.4 | 903.4 | 1331 | 903.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Krog ,R (Ruan) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1232.8 | 807.8 | 1244.2 | 807.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Roelofse ,G (Gizelle) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1195.6 | 1620.6 | 1194.9 | 1620.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Conradie ,D (David) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1314.3 | 889.3 | 1320.1 | 889.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Rakgatlha ,K (Karabo Kgobane) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1264.1 | 839.1 | 1258.4 | 839.1 | 0 | 0 | 0 | 0 | ||||||
| 6 | Sikhuza ,M (Mmuši) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1139.7 | 1139.7 | 1129.4 | 1139.7 | 0 | 0 | 0 | 0 | ||||||
| 7 | Cloete ,Z (Zander) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1199.3 | 774.3 | 1199.2 | 774.3 | 0 | 0 | 0 | 0 | ||||||
| 8 | Lochner ,C (Calitz) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1211.7 | 786.7 | 1210.8 | 786.7 | 0 | 0 | 0 | 0 | ||||||
| 9 | Ebersohn ,C (Christiaan) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1419.7 | 1419.7 | 1420.1 | 1419.7 | 0 | 0 | 0 | 0 | ||||||
| 10 | Muller ,L (Limay) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1184.9 | 1184.9 | 1182.6 | 1184.9 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|