Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nawrattel, A (Abigail)

Chess SA id

2160161729

FIDE id

534031707

Date of birth

2016-02-22 (U12)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1441.1	1438.8	1237.4	1200
Raw rating	1419.1	1422.4	1237.4	1200
Weighted rating	1326.3	1319.8	1237.4	1200
Weighted performance	1441.1	1438.8	0	0
Floor	919.1	922.4	737.4	700
K-factor	32	32	36	36
Min/Max rating change allowed	121.4	120.8	157.2	165.8
Highest rating	1441.1 2026-01-01	1438.8 2026-01-01	1370.5 2023-09-01	1200 2018-10-01
Highest raw rating	1419.1 2026-01-01	1422.4 2026-01-01	1237.4 2024-03-01	1200 2024-03-01
Highest weighted rating	1412.8 2023-10-01	1319.8 2026-01-01	1237.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1441.1 2026-01-01	1438.8 2026-01-01	1370.5 2023-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-9.6	-9.6	0	0
New rating	1431.5	1429.2	1237.4	1200
Analysis
Rating	1441.1	1438.8	1237.4	1200
Raw rating	1419.1	1422.4	1237.4	1200
Weighted rating	1326.3	1319.8	1237.4
Weighted performance	1441.1	1438.8	0
K-factor	32	32	36	36
Floor	919.1	922.4	737.4	700
Max/Min rating change allowed	121.4	120.8	157.2	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	1419.1	1422.4	1237.4	1200
New weighted rating	1337.5	1332.2	1237.4	1200
New weighted performance	1431.5	1429.2	0	0
Temp new rating	1431.5	1429.2	1237.4	1200
Temp new rating +/-	-9.6	-9.6	0	0
Final new rating +/-	-9.6	-9.6	0	0
New rating	1431.5	1429.2	1237.4	1200
New K-factor	32	32	36	36
New floor	919.1	922.4	737.4	700

Item	Main	Standard	Rapid
	0	0	0
	40	40	0
	4	4	0
	11	6	5
	0	0	0
	0	0	0
History	55	50	5

Games since
	Main 44	Standard 44		Rapid 0		Blitz 0
Gender	Female
Age group	U10
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2791		958		346
Female	516		184		74
U10	214		91		40
U10 Female	37		12		6
Standard
	RSA		Province		Region
Overall	2742		1004		386
Female	508		182		79
U10	220		96		45
U10 Female	36		12		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	40	24	60	85	1290.7	1375.7
Standard	40	24	60	85	1290.7	1375.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	55	31.5	57.27	61.8	1266.7	1328.6
Standard	50	28	56	51	1272.2	1323.2
Rapid	5	3.5	70	170	1212.4	1382.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1419.1	1422.4	1237.4	1200
2025-11-30	1345	1342.1	1237.4	1200
2025-11-01	1345	1342.1	1237.4	1200
2025-09-30	1345	1342.1	1237.4	1200
2025-09-01	1378.4	1377.6	1237.4	1200
2025-08-01	1416.4	1417.3	1237.4	1200
2025-07-01	1412.8	1412.2	1237.4	1200
2025-06-01	1412.8	1412.2	1237.4	1200
2025-05-01	1412.8	1412.2	1237.4	1200
2025-04-01	1412.8	1412.2	1237.4	1200
2025-03-01	1378.7	1375.5	1237.4	1200
2025-02-01	1208	1197.3	1237.4	1200
2025-01-01	1183.5	1164	1237.4	1200
2024-12-01	1183.5	1164	1237.4	1200
2024-11-01	1183.5	1164	1237.4	1200
2024-10-01	1183.5	1164	1237.4	1200
2024-09-01	1183.5	1164	1237.4	1200
2024-11-01	1184.1	1161.5	1237.4	1200
2024-07-01	1184.1	1161.5	1237.4	1200
2024-06-01	1184.1	1161.5	1237.4	1200
2024-05-01	1184.1	1161.5	1237.4	1200
2024-04-01	1184.1	1161.5	1237.4	1200
2024-03-01	1184.1	1161.5	1237.4	1200
2024-02-01	1184.1	1161.5	1237.4	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	2025 Mzansi Inter Provincial Team Championships (U10 Combined)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
2	Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
3	2025 Alekhine Open (C)	2025-09-06	2025-09-07	Standard	Tshwane (GTP)	5	3	0	Yes	Analysis
4	2025 Tshwane South School District CLOSED League Championship (U9A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	2025 Etienne Lewis Closed Chess Tournament (U10)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
6	2025 Wynie Robbertse Chess Tournament (U10)	2025-07-19	2025-07-19	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2025 Chris Greyling Open Chess Tournament (U10)	2025-03-15	2025-03-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	Constantiapark Open 2025 (U10)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
9	2025 Blou Bul Open Chess Tournament (E)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
10	2025 Tshwane Chess OPEN Registration Tournament (U10)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
12	2023 Gauteng Noord (F)	2023-10-14	2023-10-14	Standard	Tshwane (GTP)	6	6	2	Yes	Analysis
13	2023 U8 Open Chess Tournament	2023-09-02	2023-09-02	Rapid	Tshwane (GTP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Blou Bul Open Chess Tournament
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Malan, K (Karu Lily)				Opponent Mokwena, Y (Yaseen)
2	4	Tournament Constantiapark Open 2025				Tournament 2025 Chris Greyling Open Chess Tournament
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Theron, D (Dylan)				Opponent Jansen Van Vuurnen, C (Clana)
3	3	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Van Rooy, P (Pieter)				Opponent Van Niekerk, N (Naomi)

#	Games	Start				End
1	7	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Blou Bul Open Chess Tournament
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Malan, K (Karu Lily)				Opponent Mokwena, Y (Yaseen)
2	4	Tournament Constantiapark Open 2025				Tournament 2025 Chris Greyling Open Chess Tournament
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Theron, D (Dylan)				Opponent Jansen Van Vuurnen, C (Clana)
3	3	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Van Rooy, P (Pieter)				Opponent Van Niekerk, N (Naomi)

#	Games	Start				End
1	3	Tournament 2023 U8 Open Chess Tournament				Tournament 2023 U8 Open Chess Tournament
		date 2023-09-02	rnd 1	type Rapid	result 0.5	date 2023-09-02	rnd 3	type Rapid	result 1
		Opponent Kruger, M (Markus)				Opponent Marais, H (Hanna)
2	1	Tournament 2023 U8 Open Chess Tournament				Tournament 2023 U8 Open Chess Tournament
		date 2023-09-02	rnd 5	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Venter, G (Gabriel)				Opponent Venter, G (Gabriel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Blou Bul Open Chess Tournament
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Malan, K (Karu Lily)				Opponent Mokwena, Y (Yaseen)
2	4	Tournament Constantiapark Open 2025				Tournament 2025 Chris Greyling Open Chess Tournament
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Theron, D (Dylan)				Opponent Jansen Van Vuurnen, C (Clana)
3	3	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Van Rooy, P (Pieter)				Opponent Van Niekerk, N (Naomi)

#	Games	Start				End
1	7	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Blou Bul Open Chess Tournament
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Malan, K (Karu Lily)				Opponent Mokwena, Y (Yaseen)
2	4	Tournament Constantiapark Open 2025				Tournament 2025 Chris Greyling Open Chess Tournament
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Theron, D (Dylan)				Opponent Jansen Van Vuurnen, C (Clana)
3	3	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Van Rooy, P (Pieter)				Opponent Van Niekerk, N (Naomi)

#	Games	Start				End
1	2	Tournament 2023 U8 Open Chess Tournament				Tournament 2023 U8 Open Chess Tournament
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 3	type Rapid	result 1
		Opponent Roux, M (Matthew)				Opponent Marais, H (Hanna)
2	1	Tournament 2023 U8 Open Chess Tournament				Tournament 2023 U8 Open Chess Tournament
		date 2023-09-02	rnd 5	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Venter, G (Gabriel)				Opponent Venter, G (Gabriel)

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	Grobbelaar ,M (Mari)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Grobbelaar ,M (Mari)	4	1283.6	1071.1	4	1272.6	1071.1	0	0	0	0	0	0
2	Westermann ,Z (Zelri)	3	3	425	3	3	425	0	0	0	0	0	0
2	Westermann ,Z (Zelri)	3	1209.4	1634.4	3	1212.1	1634.4	0	0	0	0	0	0
3	Koorts ,L (Lukas)	3	0	-425	2	0	-425	1	0	-425	0	0	0
3	Koorts ,L (Lukas)	3	1496.5	1071.5	2	1601.6	1071.5	1	1200	1071.5	0	0	0
4	Sahoo ,S (Shaurya)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Sahoo ,S (Shaurya)	2	1147.7	722.7	2	1137	722.7	0	0	0	0	0	0
5	Henning ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Henning ,M (Matthew)	1	1294.8	869.8	1	1293.8	869.8	0	0	0	0	0	0
6	Krog ,R (Ruan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Krog ,R (Ruan)	1	1288.6	1713.6	1	1288.5	1713.6	0	0	0	0	0	0
7	Ding ,C (Chiyi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ding ,C (Chiyi)	1	1200.4	775.4	1	1200.5	775.4	0	0	0	0	0	0
8	Prinsloo ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Prinsloo ,A (Alexander)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	De Beer ,D (Daniel Jacobus)	1	1	425	1	1	425	0	0	0	0	0	0
9	De Beer ,D (Daniel Jacobus)	1	1222.6	1647.6	1	1227.4	1647.6	0	0	0	0	0	0
10	Venter ,S (Stephan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Venter ,S (Stephan)	1	1121.4	1546.4	1	1114.9	1546.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Nawrattel, A (Abigail)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms