Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jansen Van Rensburg, N (Nicholas)

Chess SA id

1090144506

FIDE id

Date of birth

2009-12-18 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

22.9

Junior GPX Points

1231.4

Item	Main	Standard	Rapid	Blitz
Rating	1331.4	1314	1199.3	1200
Raw rating	1325	1308.8	1199.3	1200
Weighted rating	1331.4	1314	1199.1	1200
Weighted performance	1192.7	1177.7	0	0
Floor	957.8	957.3	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	138.8	142	166	165.8
Highest rating	1472.6 2024-02-01	1472.2 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1457.8 2024-03-01	1457.3 2024-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1457.8 2025-04-01	1457.3 2024-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1472.6 2024-02-01	1472.2 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.3	-1.4	0	0
New rating	1330.1	1312.7	1199.3	1200
Analysis
Rating	1331.4	1314	1199.3	1200
Raw rating	1325	1308.8	1199.3	1200
Weighted rating	1331.4	1314	1199.1
Weighted performance	1192.7	1177.7	0
K-factor	32	32	36	36
Floor	957.8	957.3	700	700
Max/Min rating change allowed	138.8	142	166	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	1325	1308.8	1199.3	1200
New weighted rating	1330.1	1312.7	1199.1	1200
New weighted performance	1185.2	1170.3	0	0
Temp new rating	1330.1	1312.7	1199.3	1200
Temp new rating +/-	-1.3	-1.4	0	0
Final new rating +/-	-1.3	-1.4	0	0
New rating	1330.1	1312.7	1199.3	1200
New K-factor	32	32	36	36
New floor	957.8	957.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	25	25	0
	46	41	5
	36	36	0
	10	10	0
	0	0	0
History	117	112	5

Games since
	Main 71	Standard 66		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2939		1002		360
Male	2328		782		280
U18	449		172		68
U18 Male	372		140		58
Standard
	RSA		Province		Region
Overall	3042		1102		419
Male	2402		870		326
U18	482		188		77
U18 Male	405		157		66
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	25	13	52	17	1292.2	1309.2
Standard	25	13	52	17	1292.2	1309.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	117	63	53.85	32.7	1258.8	1291.5
Standard	112	60	53.57	30.4	1258.3	1288.7
Rapid	5	3	60	85	1268.6	1353.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1325	1308.8	1199.3	1200
2025-09-30	1325	1308.8	1199.3	1200
2025-09-01	1325	1308.8	1199.3	1200
2025-08-01	1338	1321.8	1199.3	1200
2025-07-01	1338	1321.8	1199.3	1200
2025-06-01	1338	1321.8	1199.3	1200
2025-05-01	1338	1321.8	1199.3	1200
2025-04-01	1338	1321.8	1199.3	1200
2025-03-01	1337.4	1321.4	1199.3	1200
2025-02-01	1334.4	1318.5	1199.1	1200
2025-01-01	1297.6	1277.5	1197.1	1200
2024-12-01	1307.8	1282.9	1197.1	1200
2024-11-01	1307.8	1282.9	1197.1	1200
2024-10-01	1300.2	1282.9	1200	1200
2024-09-01	1338.7	1319.4	1200	1200
2024-08-01	1317.2	1294.1	1200	1200
2024-07-01	1331.5	1307.9	1200	1200
2024-09-01	1331.5	1307.9	1200	1200
2024-05-01	1331.5	1307.9	1200	1200
2024-04-01	1400.3	1391.1	1200	1200
2024-03-01	1457.8	1457.3	1200	1200
2024-02-01	1372.3	1369.3	1200	1200
2024-01-01	1383.5	1380.5	1200	1200
2023-12-01	1383.5	1380.5	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 Tshwane South School District CLOSED League Championship (U17A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	Grey College Team Championship 2025 (A)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	10	5.5	Yes	Analysis
3	Grey College Team Championship 2025 (A)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	10	5.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U17A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	Grey College Team Championship 2025 (A)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	10	5.5	Yes	Analysis
3	Grey College Team Championship 2025 (A)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	10	5.5	Yes	Analysis
4	Gauteng Inter-Region at UJ 2024 (U16 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	Gauteng Top Schools 2024 (U17 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	2024 Etienne Lewis (U16)	2024-08-30	2024-09-01	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
7	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
8	2024 Midstream College Open Chess Tournament (B1)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	2024 Milos Ristic Open Chess Tournament (U16)	2024-04-27	2024-04-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
10	2024 Lubowski Open Chess Tournament (C)	2024-03-23	2024-03-24	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
11	2024 Tshwane Chess AHS Open Chess Tournament (D1)	2024-02-24	2024-02-24	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
12	2024 Gauteng Inter-Region Chess Championship (U16C)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	2023 Tuks Open Chess Tournament (D)	2023-10-07	2023-10-07	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
14	2023 Centurion Chess Open (D)	2023-09-23	2023-09-23	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
15	2023 Etienne Lewis Closed Tournament (U16)	2023-08-25	2023-08-27	Standard	Tshwane (GTP)	7	6	1	Yes	Analysis
16	2023 Lubowski Open Tournament (D)	2023-06-24	2023-06-25	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
17	2023 Mid Gauteng Open Tournament (D)	2023-05-06	2023-05-06	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
18	2023 Afrikaans Ho�r Seunskool Open Chess Tournament (D1)	2023-03-04	2023-03-04	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
19	2023 Tshwane Chess Open Registration Tournament (D2)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
20	2022 South African Junior Team Chess Championships (U14 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	5	2.5	Yes	Analysis
21	D4 Play Offs 2022 (U13)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2023 Centurion Chess Open				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-09-23	rnd 4	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Stander, L (Lizanne)				Opponent Monaledi, O (Otsile)
2	7	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Tshwane Chess AHS Open Chess Tournament
		date 2024-01-14	rnd 4	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Makhale, O (Oratiloe)				Opponent Labuschagne, P (Phillip)
3	7	Tournament 2023 Mid Gauteng Open Tournament				Tournament 2023 Lubowski Open Tournament
		date 2023-05-06	rnd 3	type Standard	result 1	date 2023-06-25	rnd 4	type Standard	result 1
		Opponent Westermann, L (Liezl)				Opponent Phalathid, S (Sbonelo)

#	Games	Start				End
1	8	Tournament 2023 Centurion Chess Open				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-09-23	rnd 4	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Stander, L (Lizanne)				Opponent Monaledi, O (Otsile)
2	7	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Tshwane Chess AHS Open Chess Tournament
		date 2024-01-14	rnd 4	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Makhale, O (Oratiloe)				Opponent Labuschagne, P (Phillip)
3	7	Tournament 2023 Mid Gauteng Open Tournament				Tournament 2023 Lubowski Open Tournament
		date 2023-05-06	rnd 3	type Standard	result 1	date 2023-06-25	rnd 4	type Standard	result 1
		Opponent Westermann, L (Liezl)				Opponent Phalathid, S (Sbonelo)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Moeketsi, T (Tsholo)				Opponent Bigirimana, M (Messiah)
2	1	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 4	type Rapid	result 1
		Opponent Motloung, L (Lerato)				Opponent Motloung, L (Lerato)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Tshwane Chess AHS Open Chess Tournament
		date 2024-01-14	rnd 4	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Makhale, O (Oratiloe)				Opponent Labuschagne, P (Phillip)
2	7	Tournament 2023 Mid Gauteng Open Tournament				Tournament 2023 Lubowski Open Tournament
		date 2023-05-06	rnd 3	type Standard	result 1	date 2023-06-25	rnd 4	type Standard	result 1
		Opponent Westermann, L (Liezl)				Opponent Phalathid, S (Sbonelo)
3	5	Tournament 2023 Tuks Open Chess Tournament				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-10-07	rnd 2	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Nortje, L (Luc)				Opponent Monaledi, O (Otsile)

#	Games	Start				End
1	7	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Tshwane Chess AHS Open Chess Tournament
		date 2024-01-14	rnd 4	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Makhale, O (Oratiloe)				Opponent Labuschagne, P (Phillip)
2	7	Tournament 2023 Mid Gauteng Open Tournament				Tournament 2023 Lubowski Open Tournament
		date 2023-05-06	rnd 3	type Standard	result 1	date 2023-06-25	rnd 4	type Standard	result 1
		Opponent Westermann, L (Liezl)				Opponent Phalathid, S (Sbonelo)
3	5	Tournament 2023 Tuks Open Chess Tournament				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-10-07	rnd 2	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Nortje, L (Luc)				Opponent Monaledi, O (Otsile)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Moeketsi, T (Tsholo)				Opponent Bigirimana, M (Messiah)
2	1	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 4	type Rapid	result 1
		Opponent Motloung, L (Lerato)				Opponent Motloung, L (Lerato)

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	Mothokwa ,K (Keabetswe)	2	1	0	2	1	0	0	0	0	0	0	0
1	Mothokwa ,K (Keabetswe)	2	1111.4	1111.4	2	1099.8	1111.4	0	0	0	0	0	0
2	Van Loggerenberg ,L (Logan)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Van Loggerenberg ,L (Logan)	2	1539.9	1114.9	2	1534.4	1114.9	0	0	0	0	0	0
3	Du Preez ,HC (Henry Cornelius)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Du Preez ,HC (Henry Cornelius)	2	1253.9	828.9	2	1259.3	828.9	0	0	0	0	0	0
4	Bijker ,W (Waldo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bijker ,W (Waldo)	1	1466.2	1891.2	1	1466	1891.2	0	0	0	0	0	0
5	Langson ,T (Thomas)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Langson ,T (Thomas)	1	1155.8	730.8	1	1200	730.8	0	0	0	0	0	0
6	Olivier ,T (Theana)	1	1	425	1	1	425	0	0	0	0	0	0
6	Olivier ,T (Theana)	1	1102.3	1527.3	1	1102.8	1527.3	0	0	0	0	0	0
7	Van Zyl ,NB (Nicolaas Barend)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Zyl ,NB (Nicolaas Barend)	1	1291.4	866.4	1	1284	866.4	0	0	0	0	0	0
8	Fraser ,J (Jacobus)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fraser ,J (Jacobus)	1	1216.6	1641.6	1	1216.4	1641.6	0	0	0	0	0	0
9	Swindell ,R (Reese)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Swindell ,R (Reese)	1	1381.3	1381.3	1	1386.2	1381.3	0	0	0	0	0	0
10	Ndebele ,AT (Akhumzi Thandolwenkosi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ndebele ,AT (Akhumzi Thandolwenkosi)	1	1279	854	1	1260.5	854	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Jansen Van Rensburg, N (Nicholas)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms