Chess South Africa Ratings Database

PLAYER PAGE

Personal

Koegelenberg, H (Heinrich)

Chess SA id

1080149714

FIDE id

Date of birth

2008-07-07 (U18)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1321.1	1253.6	1302.4	1200
Raw rating	1321.1	1253.6	1302.4	1200
Weighted rating	1321.1	1253.6	1302.4	1200
Weighted performance	0	0	0	0
Floor	821.1	753.6	802.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.5	153.6	143.3	165.8
Highest rating	1385.8 2023-02-01	1397.3 2023-02-01	1384.2 2023-02-01	1200 2018-10-01
Highest raw rating	1321.1 2024-03-01	1253.6 2024-03-01	1302.4 2024-03-01	1200 2024-03-01
Highest weighted rating	1321.1 2025-02-01	1253.6 2025-02-01	1302.4 2025-02-01	1200 2018-10-01
Highest weighted performance	1385.8 2023-02-01	1397.3 2023-02-01	1384.2 2023-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1321.1	1253.6	1302.4	1200
Analysis
Rating	1321.1	1253.6	1302.4	1200
Raw rating	1321.1	1253.6	1302.4	1200
Weighted rating	1321.1	1253.6	1302.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	821.1	753.6	802.4	700
Max/Min rating change allowed	139.5	153.6	143.3	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	1321.1	1253.6	1302.4	1200
New weighted rating	1321.1	1253.6	1302.4	1200
New weighted performance	0	0	0	0
Temp new rating	1321.1	1253.6	1302.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1321.1	1253.6	1302.4	1200
New K-factor	36	36	36	36
New floor	821.1	753.6	802.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	16	6	10
	0	0	0
	0	0	0
History	16	6	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
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	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	16	12	75	212.5	1226.8	1439.3
Standard	6	4	66.67	141.7	1289.1	1430.8
Rapid	10	8	80	255	1189.3	1444.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1321.1	1253.6	1302.4	1200
2025-09-01	1321.1	1253.6	1302.4	1200
2025-08-01	1321.1	1253.6	1302.4	1200
2025-07-01	1321.1	1253.6	1302.4	1200
2025-06-01	1321.1	1253.6	1302.4	1200
2025-05-01	1321.1	1253.6	1302.4	1200
2025-04-01	1321.1	1253.6	1302.4	1200
2025-03-01	1321.1	1253.6	1302.4	1200
2025-02-01	1321.1	1253.6	1302.4	1200
2025-01-01	1321.1	1253.6	1302.4	1200
2024-12-01	1321.1	1253.6	1302.4	1200
2024-11-01	1321.1	1253.6	1302.4	1200
2024-10-01	1321.1	1253.6	1302.4	1200
2024-09-01	1321.1	1253.6	1302.4	1200
2024-08-01	1321.1	1253.6	1302.4	1200
2024-07-01	1321.1	1253.6	1302.4	1200
2024-06-01	1321.1	1253.6	1302.4	1200
2024-08-01	1321.1	1253.6	1302.4	1200
2024-04-01	1321.1	1253.6	1302.4	1200
2024-03-01	1321.1	1253.6	1302.4	1200
2024-02-01	1321.1	1253.6	1302.4	1200
2024-01-01	1321.1	1253.6	1302.4	1200
2023-12-01	1321.1	1253.6	1302.4	1200
2023-11-01	1321.1	1253.6	1302.4	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	West Coast High School Championships 2023 (U15 Boys)	2023-02-18	2023-02-18	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
2	Lower West Coast High Schools Prestige 2023 (U15 Boys)	2023-02-11	2023-02-11	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
3	Genesis Chess Club Open 2023 (C)	2023-02-04	2023-02-04	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Lower West Coast High Schools Prestige 2023				Tournament West Coast High School Championships 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent Snyers, L (Luciano)				Opponent Williams, C (Clarance-John)
2	5	Tournament Genesis Chess Club Open 2023				Tournament Genesis Chess Club Open 2023
		date 2023-02-04	rnd 1	type Rapid	result 1	date 2023-02-04	rnd 5	type Rapid	result 1
		Opponent Philander, M (Megan)				Opponent Kotze, M (Maxlin Lee)
3	2	Tournament West Coast High School Championships 2023				Tournament West Coast High School Championships 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Smith, T (Tyron)

#	Games	Start				End
1	2	Tournament West Coast High School Championships 2023				Tournament West Coast High School Championships 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Smith, T (Tyron)
2	1	Tournament West Coast High School Championships 2023				Tournament West Coast High School Championships 2023
		date 2023-02-18	rnd 6	type Standard	result 1	date 2023-02-18	rnd 6	type Standard	result 1
		Opponent Don, K (Kyle)				Opponent Don, K (Kyle)
3	1	Tournament West Coast High School Championships 2023				Tournament West Coast High School Championships 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent Williams, C (Clarance-John)				Opponent Williams, C (Clarance-John)

#	Games	Start				End
1	5	Tournament Genesis Chess Club Open 2023				Tournament Genesis Chess Club Open 2023
		date 2023-02-04	rnd 1	type Rapid	result 1	date 2023-02-04	rnd 5	type Rapid	result 1
		Opponent Philander, M (Megan)				Opponent Kotze, M (Maxlin Lee)
2	4	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 0.5
		Opponent Snyers, L (Luciano)				Opponent Mouton, C (Christopher)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Genesis Chess Club Open 2023				Tournament Genesis Chess Club Open 2023
		date 2023-02-04	rnd 1	type Rapid	result 1	date 2023-02-04	rnd 5	type Rapid	result 1
		Opponent Philander, M (Megan)				Opponent Kotze, M (Maxlin Lee)
2	2	Tournament West Coast High School Championships 2023				Tournament West Coast High School Championships 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Smith, T (Tyron)
3	2	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Snyers, L (Luciano)				Opponent Tremble, K (Kurt)

#	Games	Start				End
1	2	Tournament West Coast High School Championships 2023				Tournament West Coast High School Championships 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Linnert, M (Marshall)				Opponent Smith, T (Tyron)
2	1	Tournament West Coast High School Championships 2023				Tournament West Coast High School Championships 2023
		date 2023-02-18	rnd 6	type Standard	result 1	date 2023-02-18	rnd 6	type Standard	result 1
		Opponent Don, K (Kyle)				Opponent Don, K (Kyle)
3	1	Tournament West Coast High School Championships 2023				Tournament West Coast High School Championships 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent Williams, C (Clarance-John)				Opponent Williams, C (Clarance-John)

#	Games	Start				End
1	5	Tournament Genesis Chess Club Open 2023				Tournament Genesis Chess Club Open 2023
		date 2023-02-04	rnd 1	type Rapid	result 1	date 2023-02-04	rnd 5	type Rapid	result 1
		Opponent Philander, M (Megan)				Opponent Kotze, M (Maxlin Lee)
2	2	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Snyers, L (Luciano)				Opponent Tremble, K (Kurt)

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	Don ,K (Kyle)	1	1	425	1	1	425	0	0	0	0	0	0
1	Don ,K (Kyle)	1	1316.4	1741.4	1	1239.5	1741.4	0	0	0	0	0	0
2	Basson ,Z (Zanco)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Basson ,Z (Zanco)	1	1359.5	934.5	1	1349.8	934.5	0	0	0	0	0	0
3	Smith ,T (Tyron)	1	1	425	1	1	425	0	0	0	0	0	0
3	Smith ,T (Tyron)	1	1267.5	1692.5	1	1184.8	1692.5	0	0	0	0	0	0
4	Linnert ,M (Marshall)	1	1	425	1	1	425	0	0	0	0	0	0
4	Linnert ,M (Marshall)	1	1212.6	1637.6	1	1183.4	1637.6	0	0	0	0	0	0
5	Kameel ,L (Lindon)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kameel ,L (Lindon)	1	1431.6	1006.6	1	1406.2	1006.6	0	0	0	0	0	0
6	Williams ,C (Clarance-John)	1	1	425	1	1	425	0	0	0	0	0	0
6	Williams ,C (Clarance-John)	1	1147.2	1572.2	1	1121.7	1572.2	0	0	0	0	0	0
7	Kotze ,M (Maxlin Lee)	1	1	425	0	0	0	1	1	425	0	0	0
7	Kotze ,M (Maxlin Lee)	1	1198.3	1623.3	0	0	0	1	1198.8	1623.3	0	0	0
8	Philander ,M (Megan)	1	1	425	0	0	0	1	1	425	0	0	0
8	Philander ,M (Megan)	1	1102.2	1527.2	0	0	0	1	1056.8	1527.2	0	0	0
9	Tremble ,K (Kurt)	1	1	425	0	0	0	1	1	425	0	0	0
9	Tremble ,K (Kurt)	1	1101.4	1526.4	0	0	0	1	1115.1	1526.4	0	0	0
10	Boas ,F (Fransisca)	1	1	425	0	0	0	1	1	425	0	0	0
10	Boas ,F (Fransisca)	1	1083.1	1508.1	0	0	0	1	1018.8	1508.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Koegelenberg, H (Heinrich)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms