Chess South Africa Ratings Database

PLAYER PAGE

Personal

Loubser, J (Jansen)

Chess SA id

1940162045

FIDE id

Date of birth

1994-03-11 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1211.1	1208.6	1200	1200
Raw rating	1211.1	1208.6	1200	1200
Weighted rating	1211.1	1208.6	1200	1200
Weighted performance	0	0	0	0
Floor	711.1	708.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.2	163.8	165.8	165.8
Highest rating	1246.6 2023-09-01	1235.4 2023-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1211.1 2024-03-01	1208.6 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1211.1 2025-08-01	1208.6 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1246.6 2023-09-01	1235.4 2023-09-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1211.1	1208.6	1200	1200
Analysis
Rating	1211.1	1208.6	1200	1200
Raw rating	1211.1	1208.6	1200	1200
Weighted rating	1211.1	1208.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	711.1	708.6	700	700
Max/Min rating change allowed	163.2	163.8	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	1211.1	1208.6	1200	1200
New weighted rating	1211.1	1208.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1211.1	1208.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1211.1	1208.6	1200	1200
New K-factor	36	36	36	36
New floor	711.1	708.6	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	8	8
	0	0
	0	0
History	8	8

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	8	3.5	43.75	-53.1	1292.5	1239.4
Standard	8	3.5	43.75	-53.1	1292.5	1239.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1211.1	1208.6	1200	1200
2025-09-01	1211.1	1208.6	1200	1200
2025-08-01	1211.1	1208.6	1200	1200
2025-07-01	1211.1	1208.6	1200	1200
2025-06-01	1211.1	1208.6	1200	1200
2025-05-01	1211.1	1208.6	1200	1200
2025-04-01	1211.1	1208.6	1200	1200
2025-03-01	1211.1	1208.6	1200	1200
2025-02-01	1211.1	1208.6	1200	1200
2025-01-01	1211.1	1208.6	1200	1200
2024-12-01	1211.1	1208.6	1200	1200
2024-11-01	1211.1	1208.6	1200	1200
2024-10-01	1211.1	1208.6	1200	1200
2024-09-01	1211.1	1208.6	1200	1200
2024-08-01	1211.1	1208.6	1200	1200
2024-07-01	1211.1	1208.6	1200	1200
2024-06-01	1211.1	1208.6	1200	1200
2024-08-01	1211.1	1208.6	1200	1200
2024-04-01	1211.1	1208.6	1200	1200
2024-03-01	1211.1	1208.6	1200	1200
2024-02-01	1211.1	1208.6	1200	1200
2024-01-01	1211.1	1208.6	1200	1200
2023-12-01	1211.1	1208.6	1200	1200
2023-11-01	1211.1	1208.6	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	2023 Centurion Chess Open (B)	2023-09-23	2023-09-23	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2023 Centurion Club Championships	2023-07-19	2023-09-06	Standard	Tshwane (GTP)	6	3	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2023 Centurion Club Championships				Tournament 2023 Centurion Club Championships
		date 2023-07-26	rnd 2	type Standard	result 1	date 2023-08-16	rnd 5	type Standard	result 0.5
		Opponent Musembwa, T (Tadi)				Opponent Van Staden, R (Rikus)
2	1	Tournament 2023 Centurion Chess Open				Tournament 2023 Centurion Chess Open
		date 2023-09-23	rnd 4	type Standard	result 1	date 2023-09-23	rnd 4	type Standard	result 1
		Opponent Rust, C (Christoph)				Opponent Rust, C (Christoph)
3	1	Tournament 2023 Centurion Chess Open				Tournament 2023 Centurion Chess Open
		date 2023-09-23	rnd 2	type Standard	result 1	date 2023-09-23	rnd 2	type Standard	result 1
		Opponent Mushiana, M (Mulweli)				Opponent Mushiana, M (Mulweli)

#	Games	Start				End
1	2	Tournament 2023 Centurion Club Championships				Tournament 2023 Centurion Club Championships
		date 2023-07-26	rnd 2	type Standard	result 1	date 2023-08-16	rnd 5	type Standard	result 0.5
		Opponent Musembwa, T (Tadi)				Opponent Van Staden, R (Rikus)
2	1	Tournament 2023 Centurion Chess Open				Tournament 2023 Centurion Chess Open
		date 2023-09-23	rnd 4	type Standard	result 1	date 2023-09-23	rnd 4	type Standard	result 1
		Opponent Rust, C (Christoph)				Opponent Rust, C (Christoph)
3	1	Tournament 2023 Centurion Chess Open				Tournament 2023 Centurion Chess Open
		date 2023-09-23	rnd 2	type Standard	result 1	date 2023-09-23	rnd 2	type Standard	result 1
		Opponent Mushiana, M (Mulweli)				Opponent Mushiana, M (Mulweli)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2023 Centurion Chess Open				Tournament 2023 Centurion Chess Open
		date 2023-09-23	rnd 4	type Standard	result 1	date 2023-09-23	rnd 4	type Standard	result 1
		Opponent Rust, C (Christoph)				Opponent Rust, C (Christoph)
2	1	Tournament 2023 Centurion Chess Open				Tournament 2023 Centurion Chess Open
		date 2023-09-23	rnd 2	type Standard	result 1	date 2023-09-23	rnd 2	type Standard	result 1
		Opponent Mushiana, M (Mulweli)				Opponent Mushiana, M (Mulweli)
3	1	Tournament 2023 Centurion Club Championships				Tournament 2023 Centurion Club Championships
		date 2023-07-26	rnd 2	type Standard	result 1	date 2023-07-26	rnd 2	type Standard	result 1
		Opponent Musembwa, T (Tadi)				Opponent Musembwa, T (Tadi)

#	Games	Start				End
1	1	Tournament 2023 Centurion Chess Open				Tournament 2023 Centurion Chess Open
		date 2023-09-23	rnd 4	type Standard	result 1	date 2023-09-23	rnd 4	type Standard	result 1
		Opponent Rust, C (Christoph)				Opponent Rust, C (Christoph)
2	1	Tournament 2023 Centurion Chess Open				Tournament 2023 Centurion Chess Open
		date 2023-09-23	rnd 2	type Standard	result 1	date 2023-09-23	rnd 2	type Standard	result 1
		Opponent Mushiana, M (Mulweli)				Opponent Mushiana, M (Mulweli)
3	1	Tournament 2023 Centurion Club Championships				Tournament 2023 Centurion Club Championships
		date 2023-07-26	rnd 2	type Standard	result 1	date 2023-07-26	rnd 2	type Standard	result 1
		Opponent Musembwa, T (Tadi)				Opponent Musembwa, T (Tadi)

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	Roodt ,G (Gordon)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Roodt ,G (Gordon)	1	1198.9	773.9	1	1196	773.9	0	0	0	0	0	0
2	Semoli ,A (Andrew Mpho)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Semoli ,A (Andrew Mpho)	1	1354.2	929.2	1	1368.7	929.2	0	0	0	0	0	0
3	Mushiana ,M (Mulweli)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mushiana ,M (Mulweli)	1	1219.1	1644.1	1	1224.8	1644.1	0	0	0	0	0	0
4	Ndwambi ,T (Talifhani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ndwambi ,T (Talifhani)	1	1465.2	1040.2	1	1403	1040.2	0	0	0	0	0	0
5	Musembwa ,T (Tadi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Musembwa ,T (Tadi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Van Staden ,R (Rikus)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Van Staden ,R (Rikus)	1	1303.4	1303.4	1	1274.4	1303.4	0	0	0	0	0	0
7	Rust ,C (Christoph)	1	1	425	1	1	425	0	0	0	0	0	0
7	Rust ,C (Christoph)	1	1396.3	1821.3	1	1384.7	1821.3	0	0	0	0	0	0
8	Pretorius ,F (Frik)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pretorius ,F (Frik)	1	1203	778	1	1200	778	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Statistics

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PLAYER PAGE

Personal

Loubser, J (Jansen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms