Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jansen Van Vuuren, L (Luan)

Chess SA id

1070138293

FIDE id

Date of birth

2007-02-03 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

12.3

Junior GPX Points

1419.3

Item	Main	Standard	Rapid	Blitz
Rating	1435.9	1429.3	1227	1200
Raw rating	1435.9	1429.3	1227	1200
Weighted rating	1386	1367	1221.1	1200
Weighted performance	1380	1349	0	0
Floor	935.9	929.3	727	700
K-factor	32	32	36	36
Min/Max rating change allowed	118.5	119.6	159.6	165.8
Highest rating	1451.7 2022-04-01	1450.2 2022-04-01	1227 2024-11-01	1200 2018-10-01
Highest raw rating	1435.9 2025-11-01	1429.3 2025-11-01	1227 2024-11-01	1200 2024-02-01
Highest weighted rating	1386 2025-11-01	1367 2025-11-01	1217.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1451.7 2022-04-01	1450.2 2022-04-01	1204 2024-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1435.9	1429.3	1227	1200
Analysis
Rating	1435.9	1429.3	1227	1200
Raw rating	1435.9	1429.3	1227	1200
Weighted rating	1386	1367	1221.1
Weighted performance	1380	1349	0
K-factor	32	32	36	36
Floor	935.9	929.3	727	700
Max/Min rating change allowed	118.5	119.6	159.6	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	1435.9	1429.3	1227	1200
New weighted rating	1390.7	1372.3	1222.1	1200
New weighted performance	1371.3	1340.4	0	0
Temp new rating	1435.9	1429.3	1227	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1435.9	1429.3	1227	1200
New K-factor	32	32	36	36
New floor	935.9	929.3	727	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	18	14	4
	37	37	0
	40	33	7
	0	0	0
History	105	94	11

Games since
	Main 28	Standard 24		Rapid 4		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	10	8	80	255	1284	1539
Standard	10	8	80	255	1284	1539
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	105	61	58.1	68.8	1287.3	1356.1
Standard	94	54.5	57.98	67.8	1287.9	1355.7
Rapid	11	6.5	59.09	77.3	1282.4	1359.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1435.9	1429.3	1227	1200
2025-09-30	1393.1	1376.4	1227	1200
2025-09-01	1393.1	1376.4	1227	1200
2025-08-01	1382.3	1357.3	1227	1200
2025-07-01	1382.3	1356.6	1227	1200
2025-06-01	1382.3	1355.7	1227	1200
2025-05-01	1382.3	1354.8	1227	1200
2025-04-01	1382.3	1353.9	1227	1200
2025-03-01	1382.3	1353.9	1227	1200
2025-02-01	1382.3	1353.9	1227	1200
2025-01-01	1382.3	1353.9	1227	1200
2024-12-01	1382.3	1353.9	1227	1200
2024-11-01	1382.3	1353.9	1227	1200
2024-10-01	1360.7	1353.9	1200	1200
2024-09-01	1360.7	1353.9	1200	1200
2024-08-01	1382.5	1379.8	1200	1200
2024-07-01	1382.5	1379.8	1200	1200
2024-09-01	1382.5	1379.8	1200	1200
2024-05-01	1382.5	1379.8	1200	1200
2024-04-01	1382.5	1379.8	1200	1200
2024-03-01	1382.5	1379.8	1200	1200
2024-02-01	1382.5	1379.8	1200	1200
2024-01-01	1313.4	1301	1200	1200
2023-12-01	1313.4	1301	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
2	2025 Tshwane South School District CLOSED League Championship (U19A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
2	2025 Tshwane South School District CLOSED League Championship (U19A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
3	Gauteng Top Schools 2024 (U19 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	4	3	Yes	Analysis
4	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
5	2024 Tshwane Chess OPEN Registration Tournament (C1)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
6	2024 Gauteng Inter-Region Chess Championship (U18B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
7	2023 Etienne Lewis Closed Tournament (U18+U20)	2023-08-25	2023-08-27	Standard	Tshwane (GTP)	7	7	3.5	Yes	Analysis
8	2023 Tshwane South School District CLOSED League Championship (U17)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	2023 Elize Steenkamp Open Tournament (B)	2023-06-16	2023-06-16	Standard	Tshwane (GTP)	6	5	1	Yes	Analysis
10	2023 Milos Ristic Open Tournament (BC)	2023-04-27	2023-04-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	2023 Afrikaans Ho�r Seunskool Open Chess Tournament (B)	2023-03-04	2023-03-04	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
12	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
13	2023 Tshwane Chess Open Registration Tournament (C2)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
14	2022 South African Junior Team Chess Championships (U16 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
15	Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022	2022-09-22	2022-09-22	Rapid	Tshwane (GTP)	7	7	3.5	Yes	Analysis
16	2022 Etienne Lewis (U16 Open)	2022-09-02	2022-09-04	Standard	Tshwane (GTP)	7	6	2	Yes	Analysis
17	2022 Jacaranda Round Robin (G)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
18	2022 Mid Gauteng Open (C)	2022-05-07	2022-05-07	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
19	2022 Lubowski Open Tournament (D)	2022-04-09	2022-04-10	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
20	2022 Chris Greyling Open (D)	2022-03-12	2022-03-12	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Holmes, E (Ethan)				Opponent Mojaki, T (Tshegofatso)
2	7	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Tshwane Chess OPEN Registration Tournament
		date 2024-01-13	rnd 1	type Standard	result 1	date 2024-01-27	rnd 3	type Standard	result 1
		Opponent Ngobeni, N (Ntumbuluko)				Opponent Kock, L (Luca)
3	4	Tournament Gauteng Top Schools 2024				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Khumalo, T (Thandolwethu)				Opponent Tshepe, M (Malibongwe)

#	Games	Start				End
1	7	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Tshwane Chess OPEN Registration Tournament
		date 2024-01-13	rnd 1	type Standard	result 1	date 2024-01-27	rnd 3	type Standard	result 1
		Opponent Ngobeni, N (Ntumbuluko)				Opponent Kock, L (Luca)
2	4	Tournament 2023 Etienne Lewis Closed Tournament				Tournament 2023 Etienne Lewis Closed Tournament
		date 2023-08-26	rnd 3	type Standard	result 1	date 2023-08-27	rnd 6	type Standard	result 0.5
		Opponent Monyamane, K (Karabo Palesa)				Opponent Ngobeni, N (Njabulo)
3	4	Tournament Grey College Team Championship 2023				Tournament 2023 Afrikaans Ho�r Seunskool Open Chess Tournament
		date 2023-02-03	rnd 3	type Standard	result 1	date 2023-03-04	rnd 1	type Standard	result 1
		Opponent Van Biljon, S (Sarel)				Opponent Rust, C (Christoph)

#	Games	Start				End
1	3	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Gauteng Top Schools 2024
		date 2022-09-22	rnd 6	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Haupt, L (Liam Albert)				Opponent Radebe, S (Sibusiso)
2	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Khumalo, T (Thandolwethu)				Opponent Naude, N (Nia)
3	1	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 3	type Rapid	result 1	date 2022-09-22	rnd 3	type Rapid	result 1
		Opponent Burger, I (Izak Ulrich)				Opponent Burger, I (Izak Ulrich)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Tshwane Chess OPEN Registration Tournament
		date 2024-01-13	rnd 1	type Standard	result 1	date 2024-01-27	rnd 3	type Standard	result 1
		Opponent Ngobeni, N (Ntumbuluko)				Opponent Kock, L (Luca)
2	4	Tournament Gauteng Top Schools 2024				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Khumalo, T (Thandolwethu)				Opponent Tshepe, M (Malibongwe)
3	4	Tournament Grey College Team Championship 2023				Tournament 2023 Afrikaans Ho�r Seunskool Open Chess Tournament
		date 2023-02-03	rnd 3	type Standard	result 1	date 2023-03-04	rnd 1	type Standard	result 1
		Opponent Van Biljon, S (Sarel)				Opponent Rust, C (Christoph)

#	Games	Start				End
1	7	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Tshwane Chess OPEN Registration Tournament
		date 2024-01-13	rnd 1	type Standard	result 1	date 2024-01-27	rnd 3	type Standard	result 1
		Opponent Ngobeni, N (Ntumbuluko)				Opponent Kock, L (Luca)
2	4	Tournament Grey College Team Championship 2023				Tournament 2023 Afrikaans Ho�r Seunskool Open Chess Tournament
		date 2023-02-03	rnd 3	type Standard	result 1	date 2023-03-04	rnd 1	type Standard	result 1
		Opponent Van Biljon, S (Sarel)				Opponent Rust, C (Christoph)
3	3	Tournament 2023 Etienne Lewis Closed Tournament				Tournament 2023 Etienne Lewis Closed Tournament
		date 2023-08-26	rnd 3	type Standard	result 1	date 2023-08-27	rnd 5	type Standard	result 1
		Opponent Monyamane, K (Karabo Palesa)				Opponent Du Toit, B (Bonicia Bianca)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Khumalo, T (Thandolwethu)				Opponent Naude, N (Nia)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Radebe, S (Sibusiso)				Opponent Radebe, S (Sibusiso)
3	1	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 6	type Rapid	result 1	date 2022-09-22	rnd 6	type Rapid	result 1
		Opponent Haupt, L (Liam Albert)				Opponent Haupt, L (Liam Albert)

No games found.

#	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
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Adamson ,A (Amani)	2	2	425	2	2	425	0	0	0	0	0	0
1	Adamson ,A (Amani)	2	1127.1	1552.1	2	1117.1	1552.1	0	0	0	0	0	0
2	Rust ,C (Christoph)	2	1	0	2	1	0	0	0	0	0	0	0
2	Rust ,C (Christoph)	2	1415.5	1415.5	2	1408.8	1415.5	0	0	0	0	0	0
3	Mcphail ,R (Ryan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Mcphail ,R (Ryan)	2	1449.4	1236.9	2	1448.8	1236.9	0	0	0	0	0	0
4	Mkotong ,R (Reagile)	2	1	0	2	1	0	0	0	0	0	0	0
4	Mkotong ,R (Reagile)	2	1403.2	1403.2	2	1412.1	1403.2	0	0	0	0	0	0
5	Mahlangu ,NP (Nkosinathi Phillip)	2	2	425	2	2	425	0	0	0	0	0	0
5	Mahlangu ,NP (Nkosinathi Phillip)	2	1164.3	1589.3	2	1156.2	1589.3	0	0	0	0	0	0
6	Keyter ,ZC (Zarius Clarence)	2	1	0	2	1	0	0	0	0	0	0	0
6	Keyter ,ZC (Zarius Clarence)	2	1388.9	1388.9	2	1362.9	1388.9	0	0	0	0	0	0
7	Burger ,I (Izak Ulrich)	2	1	0	1	0	-425	1	1	425	0	0	0
7	Burger ,I (Izak Ulrich)	2	1280.8	1280.8	1	1331	855.8	1	1218.4	1705.8	0	0	0
8	Naude ,N (Nia)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
8	Naude ,N (Nia)	2	1448.3	1660.8	1	1461	1448.3	1	982.8	1873.3	0	0	0
9	Okeke ,BC (Brian Chiagozie)	1	1	425	1	1	425	0	0	0	0	0	0
9	Okeke ,BC (Brian Chiagozie)	1	1183.3	1608.3	1	1168.9	1608.3	0	0	0	0	0	0
10	Lotz ,L (Leanu)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Lotz ,L (Leanu)	1	1282.6	857.6	1	1273.2	857.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Jansen Van Vuuren, L (Luan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms