Chess South Africa Ratings Database

PLAYER PAGE

Personal

Burger, J (Jan-Hendrik)

Chess SA id

1800148043

FIDE id

Date of birth

1980-03-04 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1229.2	1177.2	1309.9	1300
Raw rating	1229.2	1177.2	1309.9	1300
Weighted rating	1218.7	1177.2	1304.4	1299
Weighted performance	0	0	0	0
Floor	729.2	700	809.9	800
K-factor	36	36	36	36
Min/Max rating change allowed	159.1	171.3	141.8	143.8
Highest rating	1229.2 2025-03-01	1200 2018-10-01	1309.9 2025-03-01	1300 2024-02-01
Highest raw rating	1229.2 2025-03-01	1200 2020-01-01	1309.9 2025-03-01	1300 2024-02-01
Highest weighted rating	1215.5 2025-08-01	1200 2018-10-01	1300.9 2025-08-01	1296.7 2025-08-01
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	1229.2	1177.2	1309.9	1300
Analysis
Rating	1229.2	1177.2	1309.9	1300
Raw rating	1229.2	1177.2	1309.9	1300
Weighted rating	1218.7	1177.2	1304.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	729.2	700	809.9	800
Max/Min rating change allowed	159.1	171.3	141.8	143.8
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	1229.2	1177.2	1309.9	1300
New weighted rating	1220	1177.2	1305.6	1299.7
New weighted performance	0	0	0	0
Temp new rating	1229.2	1177.2	1309.9	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1229.2	1177.2	1309.9	1300
New K-factor	36	36	36	36
New floor	729.2	700	809.9	800

Item	Main	Standard	Rapid
	0	0	0
	3	0	3
	0	0	0
	0	0	0
	5	5	0
	0	0	0
History	8	5	3

Games since
	Main 3	Standard 0		Rapid 3		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	3	2	66.67	141.7	1349.6	1491.3
Standard	0	0	0	0	0	0
Rapid	3	2	66.67	141.7	1349.6	1491.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	8	4	50	0	1252.5	1252.5
Standard	5	2	40	-85	1194.3	1109.3
Rapid	3	2	66.67	141.7	1349.6	1491.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1229.2	1177.2	1309.9	1300
2025-09-01	1229.2	1177.2	1309.9	1300
2025-08-01	1229.2	1177.2	1309.9	1300
2025-07-01	1229.2	1177.2	1309.9	1300
2025-06-01	1229.2	1177.2	1309.9	1300
2025-05-01	1229.2	1177.2	1309.9	1300
2025-04-01	1229.2	1177.2	1309.9	1300
2025-03-01	1229.2	1177.2	1309.9	1300
2025-02-01	1206.5	1177.2	1300	1300
2025-01-01	1206.5	1177.2	1300	1300
2024-12-01	1206.5	1177.2	1300	1300
2024-11-01	1206.5	1177.2	1300	1300
2024-10-01	1206.5	1177.2	1300	1300
2024-09-01	1206.5	1177.2	1300	1300
2024-08-01	1206.5	1177.2	1300	1300
2024-07-01	1206.5	1177.2	1300	1300
2024-06-01	1206.5	1177.2	1300	1300
2024-08-01	1206.5	1177.2	1300	1300
2024-04-01	1206.5	1177.2	1300	1300
2024-03-01	1206.5	1177.2	1300	1300
2024-02-01	1206.5	1177.2	1300	1300
2024-01-01	1206.5	1177.2	1300	1300
2023-12-01	1183.7	1177.2	1200	1200
2023-11-01	1183.7	1177.2	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	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	3	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	3	2	Yes	Analysis
2	George Open 2022 (B)	2022-12-03	2022-12-03	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament George Open 2022				Tournament Eden Rapid 2025
		date 2022-12-03	rnd 4	type Standard	result 1	date 2025-02-23	rnd 1	type Rapid	result 1
		Opponent Petersen, C (Chantelle)				Opponent Claasen, R (Rowen)
2	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 3	type Rapid	result 1	date 2025-02-23	rnd 3	type Rapid	result 1
		Opponent Taute, E (Edwina)				Opponent Taute, E (Edwina)

#	Games	Start				End
1	2	Tournament George Open 2022				Tournament George Open 2022
		date 2022-12-03	rnd 4	type Standard	result 1	date 2022-12-03	rnd 5	type Standard	result 1
		Opponent Petersen, C (Chantelle)				Opponent Harker, C (Cassidy)

#	Games	Start				End
1	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 3	type Rapid	result 1	date 2025-02-23	rnd 3	type Rapid	result 1
		Opponent Taute, E (Edwina)				Opponent Taute, E (Edwina)
2	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 1	type Rapid	result 1	date 2025-02-23	rnd 1	type Rapid	result 1
		Opponent Claasen, R (Rowen)				Opponent Claasen, R (Rowen)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament George Open 2022				Tournament Eden Rapid 2025
		date 2022-12-03	rnd 4	type Standard	result 1	date 2025-02-23	rnd 1	type Rapid	result 1
		Opponent Petersen, C (Chantelle)				Opponent Claasen, R (Rowen)
2	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 3	type Rapid	result 1	date 2025-02-23	rnd 3	type Rapid	result 1
		Opponent Taute, E (Edwina)				Opponent Taute, E (Edwina)

#	Games	Start				End
1	2	Tournament George Open 2022				Tournament George Open 2022
		date 2022-12-03	rnd 4	type Standard	result 1	date 2022-12-03	rnd 5	type Standard	result 1
		Opponent Petersen, C (Chantelle)				Opponent Harker, C (Cassidy)

#	Games	Start				End
1	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 3	type Rapid	result 1	date 2025-02-23	rnd 3	type Rapid	result 1
		Opponent Taute, E (Edwina)				Opponent Taute, E (Edwina)
2	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 1	type Rapid	result 1	date 2025-02-23	rnd 1	type Rapid	result 1
		Opponent Claasen, R (Rowen)				Opponent Claasen, R (Rowen)

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	Petersen ,C (Chantelle)	1	1	425	1	1	425	0	0	0	0	0	0
1	Petersen ,C (Chantelle)	1	1186.8	1611.8	1	1163	1611.8	0	0	0	0	0	0
2	Saaiman ,J (Jarrod)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Saaiman ,J (Jarrod)	1	1128	703	1	1116.3	703	0	0	0	0	0	0
3	Joubert ,K (Kyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Joubert ,K (Kyle)	1	1249.5	824.5	1	1247.5	824.5	0	0	0	0	0	0
4	Harker ,C (Cassidy)	1	1	425	1	1	425	0	0	0	0	0	0
4	Harker ,C (Cassidy)	1	1089.4	1514.4	1	1057.1	1514.4	0	0	0	0	0	0
5	Oosthuizen ,W (Wesley)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Oosthuizen ,W (Wesley)	1	1317.8	892.8	1	1314.6	892.8	0	0	0	0	0	0
6	Blaauw ,L (Lucin)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Blaauw ,L (Lucin)	1	1481.4	1056.4	0	0	0	1	1233.4	1056.4	0	0	0
7	Taute ,E (Edwina)	1	1	425	0	0	0	1	1	425	0	0	0
7	Taute ,E (Edwina)	1	1362.6	1787.6	0	0	0	1	1238.4	1787.6	0	0	0
8	Claasen ,R (Rowen)	1	1	425	0	0	0	1	1	425	0	0	0
8	Claasen ,R (Rowen)	1	1204.6	1629.6	0	0	0	1	1200	1629.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Burger, J (Jan-Hendrik)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms