Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pretorius, H (Hanno)

Chess SA id

1130319007

FIDE id

Date of birth

2013-06-29 (U14)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1203.2	1200	1207	1200
Raw rating	1202.3	1200	1205.7	1200
Weighted rating	1203.2	1200	1207	1200
Weighted performance	0	0	0	0
Floor	710.2	700	721.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.3	165.8	164.5	165.8
Highest rating	1210.2 2025-04-01	1200 2025-04-01	1221.7 2025-04-01	1200 2025-04-01
Highest raw rating	1210.2 2025-04-01	1200 2025-04-01	1221.7 2025-04-01	1200 2025-04-01
Highest weighted rating	1210.2 2025-07-01	1200 2025-04-01	1221.7 2025-07-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0.1	0
New rating	1203.2	1200	1207.1	1200
Analysis
Rating	1203.2	1200	1207	1200
Raw rating	1202.3	1200	1205.7	1200
Weighted rating	1203.2	1200	1207
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.2	700	721.7	700
Max/Min rating change allowed	165.3	165.8	164.5	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	1202.3	1200	1205.7	1200
New weighted rating	1203.2	1200	1207.1	1200
New weighted performance	0	0	0	0
Temp new rating	1203.2	1200	1207.1	1200
Temp new rating +/-	0	0	0.1	0
Final new rating +/-	0	0	0.1	0
New rating	1203.2	1200	1207.1	1200
New K-factor	36	36	36	36
New floor	710.2	700	721.7	700

Item	Main	Rapid
	0	0
	9	9
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 0		Rapid 9		Blitz 0
Gender	Male
Age group	U14
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
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	9	4	44.44	-47.2	1213.2	1166
Standard	0	0	0	0	0	0
Rapid	9	4	44.44	-47.2	1213.2	1166
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	4	44.44	-47.2	1213.2	1166
Standard	0	0	0	0	0	0
Rapid	9	4	44.44	-47.2	1213.2	1166
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1202.3	1200	1205.7	1200
2025-09-01	1202.3	1200	1205.7	1200
2025-08-01	1202.3	1200	1205.7	1200
2025-07-01	1210.2	1200	1221.7	1200
2025-06-01	1210.2	1200	1221.7	1200
2025-05-01	1210.2	1200	1221.7	1200
2025-04-01	1210.2	1200	1221.7	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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 Grantleigh Curro Chess Inter-House (Grade 6+7)	2025-07-01	2025-07-01	Rapid	King Cetshwayo (KUR)	5	4	1	Yes	Analysis
2	Grantleigh Chess Inter-House 2025 (Intermediate)	2025-03-27	2025-03-27	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Grantleigh Curro Chess Inter-House (Grade 6+7)	2025-07-01	2025-07-01	Rapid	King Cetshwayo (KUR)	5	4	1	Yes	Analysis
2	Grantleigh Chess Inter-House 2025 (Intermediate)	2025-03-27	2025-03-27	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Grantleigh Chess Inter-House 2025				Tournament Grantleigh Chess Inter-House 2025
		date 2025-03-27	rnd 2	type Rapid	result 1	date 2025-03-27	rnd 3	type Rapid	result 1
		Opponent Mbonambi, B (Bayanda)				Opponent Jele, A (Anelisa)
2	1	Tournament 2025 Grantleigh Curro Chess Inter-House				Tournament 2025 Grantleigh Curro Chess Inter-House
		date 2025-07-01	rnd 2	type Rapid	result 1	date 2025-07-01	rnd 2	type Rapid	result 1
		Opponent Mhlababa, M (Mongi)				Opponent Mhlababa, M (Mongi)
3	1	Tournament Grantleigh Chess Inter-House 2025				Tournament Grantleigh Chess Inter-House 2025
		date 2025-03-27	rnd 5	type Rapid	result 1	date 2025-03-27	rnd 5	type Rapid	result 1
		Opponent Reddy, R (Ruvanya)				Opponent Reddy, R (Ruvanya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Grantleigh Chess Inter-House 2025				Tournament Grantleigh Chess Inter-House 2025
		date 2025-03-27	rnd 2	type Rapid	result 1	date 2025-03-27	rnd 3	type Rapid	result 1
		Opponent Mbonambi, B (Bayanda)				Opponent Jele, A (Anelisa)
2	1	Tournament 2025 Grantleigh Curro Chess Inter-House				Tournament 2025 Grantleigh Curro Chess Inter-House
		date 2025-07-01	rnd 2	type Rapid	result 1	date 2025-07-01	rnd 2	type Rapid	result 1
		Opponent Mhlababa, M (Mongi)				Opponent Mhlababa, M (Mongi)
3	1	Tournament Grantleigh Chess Inter-House 2025				Tournament Grantleigh Chess Inter-House 2025
		date 2025-03-27	rnd 5	type Rapid	result 1	date 2025-03-27	rnd 5	type Rapid	result 1
		Opponent Reddy, R (Ruvanya)				Opponent Reddy, R (Ruvanya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Grantleigh Chess Inter-House 2025				Tournament Grantleigh Chess Inter-House 2025
		date 2025-03-27	rnd 2	type Rapid	result 1	date 2025-03-27	rnd 3	type Rapid	result 1
		Opponent Mbonambi, B (Bayanda)				Opponent Jele, A (Anelisa)
2	1	Tournament 2025 Grantleigh Curro Chess Inter-House				Tournament 2025 Grantleigh Curro Chess Inter-House
		date 2025-07-01	rnd 2	type Rapid	result 1	date 2025-07-01	rnd 2	type Rapid	result 1
		Opponent Mhlababa, M (Mongi)				Opponent Mhlababa, M (Mongi)
3	1	Tournament Grantleigh Chess Inter-House 2025				Tournament Grantleigh Chess Inter-House 2025
		date 2025-03-27	rnd 5	type Rapid	result 1	date 2025-03-27	rnd 5	type Rapid	result 1
		Opponent Reddy, R (Ruvanya)				Opponent Reddy, R (Ruvanya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Grantleigh Chess Inter-House 2025				Tournament Grantleigh Chess Inter-House 2025
		date 2025-03-27	rnd 2	type Rapid	result 1	date 2025-03-27	rnd 3	type Rapid	result 1
		Opponent Mbonambi, B (Bayanda)				Opponent Jele, A (Anelisa)
2	1	Tournament 2025 Grantleigh Curro Chess Inter-House				Tournament 2025 Grantleigh Curro Chess Inter-House
		date 2025-07-01	rnd 2	type Rapid	result 1	date 2025-07-01	rnd 2	type Rapid	result 1
		Opponent Mhlababa, M (Mongi)				Opponent Mhlababa, M (Mongi)
3	1	Tournament Grantleigh Chess Inter-House 2025				Tournament Grantleigh Chess Inter-House 2025
		date 2025-03-27	rnd 5	type Rapid	result 1	date 2025-03-27	rnd 5	type Rapid	result 1
		Opponent Reddy, R (Ruvanya)				Opponent Reddy, R (Ruvanya)

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	Beharry ,A (Aurora)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Beharry ,A (Aurora)	1	1383.5	958.5	0	0	0	1	1481.8	958.5	0	0	0
2	Munien ,J (Josiah)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Munien ,J (Josiah)	1	1170.4	745.4	0	0	0	1	1195.6	745.4	0	0	0
3	Reddy ,R (Ruvanya)	1	1	425	0	0	0	1	1	425	0	0	0
3	Reddy ,R (Ruvanya)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Steyn ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Steyn ,D (Daniel)	1	1165.4	740.4	0	0	0	1	1196.5	740.4	0	0	0
5	Jele ,A (Anelisa)	1	1	425	0	0	0	1	1	425	0	0	0
5	Jele ,A (Anelisa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Walklate ,D (Dustin)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Walklate ,D (Dustin)	1	1200.3	775.3	0	0	0	1	1200	775.3	0	0	0
7	Mbonambi ,B (Bayanda)	1	1	425	0	0	0	1	1	425	0	0	0
7	Mbonambi ,B (Bayanda)	1	1199.2	1624.2	0	0	0	1	1201.2	1624.2	0	0	0
8	Millar ,C (Caleb)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Millar ,C (Caleb)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Mhlababa ,M (Mongi)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mhlababa ,M (Mongi)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Pretorius, H (Hanno)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms