Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Romburgh, J (Jan)

Chess SA id

1130130288

FIDE id

Date of birth

2013-01-17 (U14)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1167.7	1170.4	1200	1200
Raw rating	1167.7	1170.4	1200	1200
Weighted rating	1162.1	1163.2	1200	1200
Weighted performance	963.8	959.7	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.6	173	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1167.7	1170.4	1200	1200
Analysis
Rating	1167.7	1170.4	1200	1200
Raw rating	1167.7	1170.4	1200	1200
Weighted rating	1162.1	1163.2	1200
Weighted performance	963.8	959.7	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.6	173	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	1167.7	1170.4	1200	1200
New weighted rating	1163.1	1164.6	1200	1200
New weighted performance	963.4	959.3	0	0
Temp new rating	1167.7	1170.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1167.7	1170.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	19	19
	29	29
	20	20
	0	0
History	76	76

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
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	76	26	34.21	-134.2	1194.4	1060.2
Standard	76	26	34.21	-134.2	1194.4	1060.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1167.7	1170.4	1200	1200
2025-09-01	1167.7	1170.4	1200	1200
2025-08-01	1167.7	1170.4	1200	1200
2025-07-01	1167.7	1170.4	1200	1200
2025-06-01	1167.7	1170.4	1200	1200
2025-05-01	1167.7	1170.4	1200	1200
2025-04-01	1167.7	1170.4	1200	1200
2025-03-01	1167.7	1170.4	1200	1200
2025-02-01	1167.7	1170.4	1200	1200
2025-01-01	1167.7	1170.4	1200	1200
2024-12-01	1167.7	1170.4	1200	1200
2024-11-01	1167.7	1170.4	1200	1200
2024-10-01	1167.7	1170.4	1200	1200
2024-09-01	1167.7	1170.4	1200	1200
2024-08-01	1167.7	1170.4	1200	1200
2024-07-01	1128.9	1122	1200	1200
2024-06-01	1128.9	1122	1200	1200
2024-08-01	1128.9	1122	1200	1200
2024-04-01	1128.9	1122	1200	1200
2024-03-01	1125.2	1116	1200	1200
2024-02-01	1124.2	1114	1200	1200
2024-01-01	1145.6	1137.6	1200	1200
2023-12-01	1145.6	1137.6	1200	1200
2023-11-01	1145.6	1137.6	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	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	DR KK Gimmies 2024 (U12)	2024-07-13	2024-07-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
2	DR KKD Ferdies Mar 2024 (E)	2024-03-02	2024-03-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
3	DR KKD Curro Feb 2024 (U12)	2024-02-10	2024-02-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
4	2024 Gauteng Inter-Region Chess Championship (U12B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
5	DR KKD Trials 2023 (U12)	2023-09-02	2023-09-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
6	DR Kenneth Kaunda Volkies 29 Jul 2023 (D)	2023-07-29	2023-07-29	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
7	Dr Kenneth Kaunda Volkies 2023 (D)	2023-06-10	2023-06-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
8	Dr KKD Curro 2023 (U10+U12)	2023-05-13	2023-05-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
9	DR Kenneth Kaunda Curro 2023 (D)	2023-04-22	2023-04-22	Standard	Dr Kenneth Kaunda (NWP)	5	4	1	Yes	Analysis
10	Dr KKD NG Goudkop 2023 (D Junior)	2023-03-18	2023-03-18	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
11	2022 South African Junior Team Chess Championships (U12 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	5	1	Yes	Analysis
12	Dr. KKD SAJCC Trials September 2022 (U8+U10)	2022-09-03	2022-09-03	Standard	Dr Kenneth Kaunda (NWP)	5	5	0.5	Yes	Analysis
13	Dr. KKD Volkskool 2022 (U10)	2022-08-20	2022-08-20	Standard	Dr Kenneth Kaunda (NWP)	5	5	1	Yes	Analysis
14	Ferdinand Postma Potchefstroom 2022 (C)	2022-04-09	2022-04-09	Standard	Dr Kenneth Kaunda (NWP)	5	5	0.5	Yes	Analysis
15	Die Wilge 2020 (U10)	2020-03-14	2020-03-14	Standard	Dr Kenneth Kaunda (NWP)	5	3	0	Yes	Analysis
16	Gimnasium 2020 (U10)	2020-02-01	2020-02-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Dr KKD Curro 2023				Tournament Dr KKD Curro 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Appels, C (Chathem Jordan)				Opponent Gresse, J (Julian)
2	2	Tournament DR KK Gimmies 2024				Tournament DR KK Gimmies 2024
		date 2024-07-13	rnd 4	type Standard	result 1	date 2024-07-13	rnd 5	type Standard	result 1
		Opponent Werkman, R (Robert Josua)				Opponent Helm, E (Esme)
3	2	Tournament DR KKD Trials 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-09-02	rnd 5	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Simka, O (Ofentse)				Opponent De Koker, H (Hugo)

#	Games	Start				End
1	3	Tournament Dr KKD Curro 2023				Tournament Dr KKD Curro 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Appels, C (Chathem Jordan)				Opponent Gresse, J (Julian)
2	2	Tournament DR KK Gimmies 2024				Tournament DR KK Gimmies 2024
		date 2024-07-13	rnd 4	type Standard	result 1	date 2024-07-13	rnd 5	type Standard	result 1
		Opponent Werkman, R (Robert Josua)				Opponent Helm, E (Esme)
3	2	Tournament DR KKD Trials 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-09-02	rnd 5	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Simka, O (Ofentse)				Opponent De Koker, H (Hugo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Dr KKD Curro 2023				Tournament Dr KKD Curro 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Appels, C (Chathem Jordan)				Opponent Gresse, J (Julian)
2	2	Tournament DR KK Gimmies 2024				Tournament DR KK Gimmies 2024
		date 2024-07-13	rnd 4	type Standard	result 1	date 2024-07-13	rnd 5	type Standard	result 1
		Opponent Werkman, R (Robert Josua)				Opponent Helm, E (Esme)
3	2	Tournament DR KKD Trials 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-09-02	rnd 5	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Simka, O (Ofentse)				Opponent De Koker, H (Hugo)

#	Games	Start				End
1	3	Tournament Dr KKD Curro 2023				Tournament Dr KKD Curro 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Appels, C (Chathem Jordan)				Opponent Gresse, J (Julian)
2	2	Tournament DR KK Gimmies 2024				Tournament DR KK Gimmies 2024
		date 2024-07-13	rnd 4	type Standard	result 1	date 2024-07-13	rnd 5	type Standard	result 1
		Opponent Werkman, R (Robert Josua)				Opponent Helm, E (Esme)
3	2	Tournament DR KKD Trials 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-09-02	rnd 5	type Standard	result 1	date 2024-01-13	rnd 1	type Standard	result 1
		Opponent Simka, O (Ofentse)				Opponent De Koker, H (Hugo)

No games found.

#	Games	Start				End

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	Werkman ,R (Robert Josua)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Werkman ,R (Robert Josua)	4	1210	997.5	4	1205	997.5	0	0	0	0	0	0
2	Van Der Westhuizen ,T (Thomas)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Van Der Westhuizen ,T (Thomas)	3	1348.8	923.8	3	1348.3	923.8	0	0	0	0	0	0
3	Labuschagne ,P (Phillip)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Labuschagne ,P (Phillip)	3	1294.6	869.6	3	1295.7	869.6	0	0	0	0	0	0
4	Jordaan ,M (Marco)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Jordaan ,M (Marco)	3	1230.7	805.7	3	1229.5	805.7	0	0	0	0	0	0
5	Van Jaarsveld ,G (Gian)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Van Jaarsveld ,G (Gian)	3	1163.2	1021.5	3	1155.1	1021.5	0	0	0	0	0	0
6	Labuschagne ,G (Gian)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Labuschagne ,G (Gian)	2	1212.1	999.6	2	1205.7	999.6	0	0	0	0	0	0
7	Van Romburgh ,H (Hannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Van Romburgh ,H (Hannes)	2	1068.1	643.1	2	1060.2	643.1	0	0	0	0	0	0
8	Grobbelaar ,H (Hannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Grobbelaar ,H (Hannes)	2	1164.6	739.6	2	1160.2	739.6	0	0	0	0	0	0
9	Plaatjie ,V (Vuyani)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Plaatjie ,V (Vuyani)	2	1079.6	654.6	2	1061.8	654.6	0	0	0	0	0	0
10	Gasenewe ,K (Kopano)	2	1	0	2	1	0	0	0	0	0	0	0
10	Gasenewe ,K (Kopano)	2	1170.3	1170.3	2	1163.6	1170.3	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

Van Romburgh, J (Jan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms