Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hattingh, P (Petra)

Chess SA id

2120160879

FIDE id

Date of birth

2012-06-27 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1166.7	1159.5	1200	1200
Raw rating	1162.1	1156.5	1200	1200
Weighted rating	1166.7	1159.5	1200	1200
Weighted performance	1005.2	1007.5	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175	176.4	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	-0.3	0	0
New rating	1166.3	1159.2	1200	1200
Analysis
Rating	1166.7	1159.5	1200	1200
Raw rating	1162.1	1156.5	1200	1200
Weighted rating	1166.7	1159.5	1200
Weighted performance	1005.2	1007.5	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175	176.4	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	1162.1	1156.5	1200	1200
New weighted rating	1166.3	1159.2	1200	1200
New weighted performance	998.1	1000.3	0	0
Temp new rating	1166.3	1159.2	1200	1200
Temp new rating +/-	-0.4	-0.3	0	0
Final new rating +/-	-0.4	-0.3	0	0
New rating	1166.3	1159.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	9	9
	4	4
	4	4
	0	0
	0	0
History	17	17

Games since
	Main 13	Standard 13		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	3	33.33	-141.7	1226.2	1084.5
Standard	9	3	33.33	-141.7	1226.2	1084.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	5.5	32.35	-150	1212.6	1062.6
Standard	17	5.5	32.35	-150	1212.6	1062.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1162.1	1156.5	1200	1200
2025-11-30	1167.5	1160.1	1200	1200
2025-11-01	1167.5	1160.1	1200	1200
2025-09-30	1167.5	1160.1	1200	1200
2025-09-01	1167.5	1160.1	1200	1200
2025-08-01	1167.5	1160.1	1200	1200
2025-07-01	1167.5	1160.1	1200	1200
2025-06-01	1167	1159.6	1200	1200
2025-05-01	1168.4	1161.2	1200	1200
2025-04-01	1168.4	1161.2	1200	1200
2025-03-01	1167.6	1160.4	1200	1200
2025-02-01	1168.7	1161.6	1200	1200
2025-01-01	1158.5	1150	1200	1200
2024-12-01	1158.5	1150	1200	1200
2024-11-01	1158.5	1150	1200	1200
2024-10-01	1171	1164	1200	1200
2024-09-01	1171	1164	1200	1200
2024-11-01	1171	1164	1200	1200
2024-07-01	1171	1164	1200	1200
2024-06-01	1171	1164	1200	1200
2024-05-01	1171	1164	1200	1200
2024-04-01	1171	1164	1200	1200
2024-03-01	1171	1164	1200	1200
2024-02-01	1171	1164	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	Gauteng Inter-Region at Emerald Resort 2025 (U14 Girls)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
2	D5 Anker 2025 (U13 Girls)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni/Springs Open 025 (U14)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
4	Gauteng Top Schools 2024 (U13 Girls)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
5	2023 Gauteng Top Schools (U13 Girls)	2023-08-18	2023-08-18	Standard	West Rand (GWR)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Lombard, J (Jenique)				Opponent Joseph, A (Amber)
2	1	Tournament Ekurhuleni/Springs Open 025				Tournament Ekurhuleni/Springs Open 025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Matamela, M (Mukovhe)				Opponent Matamela, M (Mukovhe)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Thubane, Z (Zinhle)				Opponent Thubane, Z (Zinhle)

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Lombard, J (Jenique)				Opponent Joseph, A (Amber)
2	1	Tournament Ekurhuleni/Springs Open 025				Tournament Ekurhuleni/Springs Open 025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Matamela, M (Mukovhe)				Opponent Matamela, M (Mukovhe)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Thubane, Z (Zinhle)				Opponent Thubane, Z (Zinhle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Lombard, J (Jenique)				Opponent Joseph, A (Amber)
2	1	Tournament Ekurhuleni/Springs Open 025				Tournament Ekurhuleni/Springs Open 025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Matamela, M (Mukovhe)				Opponent Matamela, M (Mukovhe)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Thubane, Z (Zinhle)				Opponent Thubane, Z (Zinhle)

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Lombard, J (Jenique)				Opponent Joseph, A (Amber)
2	1	Tournament Ekurhuleni/Springs Open 025				Tournament Ekurhuleni/Springs Open 025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Matamela, M (Mukovhe)				Opponent Matamela, M (Mukovhe)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Thubane, Z (Zinhle)				Opponent Thubane, Z (Zinhle)

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	Phelani ,C (Charmaine)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Phelani ,C (Charmaine)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Tshakuma ,M (Motsedisi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tshakuma ,M (Motsedisi)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Makoto ,R (Rj)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Makoto ,R (Rj)	1	1330.7	905.7	1	1328.5	905.7	0	0	0	0	0	0
4	Van Rooyen ,A (Anika)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Rooyen ,A (Anika)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Uwakata ,ST (Samara Tega)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Uwakata ,ST (Samara Tega)	1	1243.8	818.8	1	1257.2	818.8	0	0	0	0	0	0
6	Benjamin ,L (Luyolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Benjamin ,L (Luyolo)	1	1358.2	933.2	1	1353.3	933.2	0	0	0	0	0	0
7	Langa ,S (Sphelele Princess)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Langa ,S (Sphelele Princess)	1	1124.6	1124.6	1	1110.4	1124.6	0	0	0	0	0	0
8	Mhlongo ,N (Nthabiseng)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mhlongo ,N (Nthabiseng)	1	1266.8	841.8	1	1278.6	841.8	0	0	0	0	0	0
9	Matamela ,M (Mukovhe)	1	1	425	1	1	425	0	0	0	0	0	0
9	Matamela ,M (Mukovhe)	1	1146.6	1571.6	1	1186.7	1571.6	0	0	0	0	0	0
10	Lombard ,J (Jenique)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lombard ,J (Jenique)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Hattingh, P (Petra)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms