Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pieterse, H (Hanno)

Chess SA id

1150301341

FIDE id

Date of birth

2015-02-27 (U12)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1209.7	1199.9	1219.3	1200
Raw rating	1201.8	1199.9	1205.5	1200
Weighted rating	1209.7	1199.9	1219.3	1200
Weighted performance	0	0	0	0
Floor	712.7	700	723.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.4	165.8	164.5	165.8
Highest rating	1221.9 2024-03-01	1200 2024-04-01	1295.2 2024-03-01	1200 2024-04-01
Highest raw rating	1212.7 2024-04-01	1200 2024-04-01	1223.2 2024-04-01	1200 2024-04-01
Highest weighted rating	1212.7 2024-10-01	1200 2024-04-01	1223.2 2024-10-01	1200 2024-04-01
Highest weighted performance	1221.9 2024-03-01	1200 2024-04-01	1295.2 2024-03-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.6	0	-0.9	0
New rating	1209.1	1199.9	1218.4	1200
Analysis
Rating	1209.7	1199.9	1219.3	1200
Raw rating	1201.8	1199.9	1205.5	1200
Weighted rating	1209.7	1199.9	1219.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	712.7	700	723.2	700
Max/Min rating change allowed	165.4	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	1201.8	1199.9	1205.5	1200
New weighted rating	1209.1	1199.9	1218.4	1200
New weighted performance	0	0	0	0
Temp new rating	1209.1	1199.9	1218.4	1200
Temp new rating +/-	-0.6	0	-0.9	0
Final new rating +/-	-0.6	0	-0.9	0
New rating	1209.1	1199.9	1218.4	1200
New K-factor	36	36	36	36
New floor	712.7	700	723.2	700

Item	Main	Standard	Rapid
	0	0	0
	8	5	3
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	13	5	8

Games since
	Main 13	Standard 5		Rapid 8		Blitz 0
Gender	Male
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	8	3	37.5	-106.2	1206.4	1100.2
Standard	5	2	40	-85	1195.4	1110.4
Rapid	3	1	33.33	-141.7	1224.8	1083.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	6	46.15	-32.7	1203.1	1170.4
Standard	5	2	40	-85	1195.4	1110.4
Rapid	8	4	50	0	1207.9	1207.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1201.8	1199.9	1205.5	1200
2025-09-01	1201.8	1199.9	1205.5	1200
2025-08-01	1210.7	1199.9	1223.2	1200
2025-07-01	1210.5	1199.9	1223.2	1200
2025-06-01	1210.2	1199.8	1223.2	1200
2025-05-01	1209	1198.7	1223.2	1200
2025-04-01	1212.7	1200	1223.2	1200
2025-03-01	1212.7	1200	1223.2	1200
2025-02-01	1212.7	1200	1223.2	1200
2025-01-01	1212.7	1200	1223.2	1200
2024-12-01	1212.7	1200	1223.2	1200
2024-11-01	1212.7	1200	1223.2	1200
2024-10-01	1212.7	1200	1223.2	1200
2024-09-01	1212.7	1200	1223.2	1200
2024-08-01	1212.7	1200	1223.2	1200
2024-07-01	1212.7	1200	1223.2	1200
2024-06-01	1212.7	1200	1223.2	1200
2024-08-01	1212.7	1200	1223.2	1200
2024-04-01	1212.7	1200	1223.2	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	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	3	1	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U11 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	3	1	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U11 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Benoni Primary School Cluster Individuals 2024 (U9 Boys)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 6	type Rapid	result 1
		Opponent Carter, G (Grayson)				Opponent Carter, G (Grayson)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Gouws, L (Luca)				Opponent Gouws, L (Luca)
3	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Masemola, T (Tshepho)				Opponent Masemola, T (Tshepho)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Gouws, L (Luca)				Opponent Gouws, L (Luca)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Masemola, T (Tshepho)				Opponent Masemola, T (Tshepho)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 6	type Rapid	result 1
		Opponent Carter, G (Grayson)				Opponent Carter, G (Grayson)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Du Preez, M (Mauritz)				Opponent Du Preez, M (Mauritz)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Gouws, L (Luca)				Opponent Gouws, L (Luca)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 6	type Rapid	result 1
		Opponent Carter, G (Grayson)				Opponent Carter, G (Grayson)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Gouws, L (Luca)				Opponent Gouws, L (Luca)
3	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Masemola, T (Tshepho)				Opponent Masemola, T (Tshepho)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Gouws, L (Luca)				Opponent Gouws, L (Luca)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Masemola, T (Tshepho)				Opponent Masemola, T (Tshepho)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 6	type Rapid	result 1
		Opponent Carter, G (Grayson)				Opponent Carter, G (Grayson)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Du Preez, M (Mauritz)				Opponent Du Preez, M (Mauritz)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Gouws, L (Luca)				Opponent Gouws, L (Luca)

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	Gouws ,L (Luca)	2	2	425	1	1	425	1	1	425	0	0	0
1	Gouws ,L (Luca)	2	1188.5	1613.5	1	1200	1613.5	1	1201.6	1613.5	0	0	0
2	Hughes ,W (Warwick)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Hughes ,W (Warwick)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Masemola ,T (Tshepho)	1	1	425	1	1	425	0	0	0	0	0	0
3	Masemola ,T (Tshepho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Masepula ,C (Calix)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Masepula ,C (Calix)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Zha ,X (Xiaanming)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Zha ,X (Xiaanming)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Du Preez ,M (Mauritz)	1	1	425	0	0	0	1	1	425	0	0	0
6	Du Preez ,M (Mauritz)	1	1174.1	1599.1	0	0	0	1	1156.8	1599.1	0	0	0
7	Carter ,G (Grayson)	1	1	425	0	0	0	1	1	425	0	0	0
7	Carter ,G (Grayson)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Prins ,K (Kobus)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Prins ,K (Kobus)	1	1182	757	0	0	0	1	1218	757	0	0	0
9	Sikhosana ,Z (Ziyanda)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Sikhosana ,Z (Ziyanda)	1	1229.7	804.7	0	0	0	1	1200	804.7	0	0	0
10	Coetzee ,O (Oliver)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Coetzee ,O (Oliver)	1	1233.4	808.4	0	0	0	1	1258.4	808.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Pieterse, H (Hanno)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms