Chess South Africa Ratings Database

PLAYER PAGE

Personal

Shaw, A (Amy)

Chess SA id

205048914

FIDE id

Date of birth

2005-12-08 (Adult)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1348.2	1347.8	829.4	833
Raw rating	1348.2	1347.7	829.4	833
Weighted rating	1348.1	1347.8	829.4	833
Weighted performance	1100.4	1096.9	0	0
Floor	877.6	876.7	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	134.3	134.4	281.1	279.7
Highest rating	1377.6 2024-02-01	1376.7 2024-02-01	1200 2019-12-01	1200 2024-02-01
Highest raw rating	1377.6 2024-02-01	1376.7 2024-02-01	851 2020-04-01	833 2024-02-01
Highest weighted rating	1348.2 2025-08-01	1347.7 2025-08-01	851 2024-11-01	833 2024-11-01
Highest weighted performance	1370.7 2020-02-01	1365.1 2020-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0	0	0
New rating	1348.2	1347.8	829.4	833
Analysis
Rating	1348.2	1347.8	829.4	833
Raw rating	1348.2	1347.7	829.4	833
Weighted rating	1348.1	1347.8	829.4
Weighted performance	1100.4	1096.9	0
K-factor	36	36	40	40
Floor	877.6	876.7	500	500
Max/Min rating change allowed	134.3	134.4	281.1	279.7
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	1348.2	1347.7	829.4	833
New weighted rating	1348.1	1347.8	829.4	833
New weighted performance	1099.9	1096.4	0	0
Temp new rating	1348.2	1347.8	829.4	833
Temp new rating +/-	0	-0	0	0
Final new rating +/-	0	-0	0	0
New rating	1348.2	1347.8	829.4	833
New K-factor	36	36	40	40
New floor	877.6	876.7	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	19	19	0
	17	17	0
	48	48	0
	9	5	4
History	470	447	23

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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	213	111.5	52.35	20	1244.1	1264.1
Standard	204	109	53.43	29.2	1240.8	1269.9
Rapid	9	2.5	27.78	-188.9	1320.5	1131.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1348.2	1347.7	829.4	833
2025-09-01	1348.2	1347.7	829.4	833
2025-08-01	1348.2	1347.7	829.4	833
2025-07-01	1348.1	1347.5	829.4	833
2025-06-01	1348	1347.3	829.4	833
2025-05-01	1347.9	1347.1	829.4	833
2025-04-01	1347.7	1346.7	829.4	833
2025-03-01	1347.4	1346.4	829.4	833
2025-02-01	1347	1346	829.4	833
2025-01-01	1343.9	1345.1	829.4	833
2024-12-01	1343.9	1345.1	829.4	833
2024-11-01	1343.9	1345.1	829.4	833
2024-10-01	1343.9	1345.1	829.4	833
2024-09-01	1343.9	1345.1	829.4	833
2024-08-01	1343.9	1345.1	829.4	833
2024-07-01	1343.9	1345.1	829.4	833
2024-06-01	1327.2	1324.9	829.4	833
2024-08-01	1377.6	1376.7	829.4	833
2024-04-01	1377.6	1376.7	829.4	833
2024-03-01	1377.6	1376.7	829.4	833
2024-02-01	1377.6	1376.7	829.4	833
2024-01-01	1335	1328.5	829.4	833
2023-12-01	1335	1328.5	829.4	833
2023-11-01	1335	1328.5	829.4	833

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	JMC Trinityhouse Little Falls 2024 (B)	2024-06-02	2024-06-02	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	South African Junior Closed Chess Championship 2024 (U20 Girls)	2024-04-27	2024-05-01	Standard	Ekurhuleni (GE)	9	9	3	Yes	Analysis
3	2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
4	JMC Trinity Little Falls 2023 (B)	2023-07-02	2023-07-02	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	2023 South African Junior Closed Chess Championships (U18 Girls)	2023-03-31	2023-04-04	Standard	Chess South Africa (CSA)	9	8	3.5	Yes	Analysis
6	JMC 1 St Peters 2023 (B)	2023-03-18	2023-03-18	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
7	2022 South African Junior Wild Card Chess Championships (U18+U20 Girls)	2022-12-09	2022-12-12	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
8	2022 South African Junior Team Chess Championships (U18 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
9	JMC Trials 1 - Laerskool Fontainebleau 2022 (U16+U18)	2022-07-24	2022-07-24	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
10	Alberton Chess Club Open 2022 (B)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
11	JNW Trinityhouse LF 2022 (Challengers)	2022-03-12	2022-03-12	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
12	South African Junior Closed Chess Championships 2022 (U18 Girls)	2022-03-28	2022-04-02	Standard	Chess South Africa (CSA)	11	10	3.5	Yes	Analysis
13	2022 Gauteng Interregion (U18 Open)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
14	JMC Charterhouse Open 2022 (B)	2022-02-12	2022-02-12	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
15	JMC Everest 2021 (B)	2021-10-30	2021-10-30	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
16	JMC Helpmekaar 2021 (U18)	2021-09-06	2021-09-06	Rapid	Johannesburg Metro (GJM)	5	4	0.5	Yes	Analysis
17	JNW Club - Trinityhouse Little Falls Open 2020 (B)	2020-03-14	2020-03-14	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
18	JNW Club - Junior A High School 2020	2020-03-07	2020-03-07	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
19	2020 Piet Robbertse (C)	2020-01-31	2020-02-02	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
20	JNW Club - Trinityhouse Randpark Ridge Open 2020 (B)	2020-02-22	2020-02-22	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
21	2019 Wild Card Chess Championship (U16 Girls)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
22	2019 South African Junior Team Championships (U16B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
23	The Joburg Open 2019 (Masters)	2019-10-12	2019-10-12	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
24	JNW Chess Club - Muldersdrif 2019 (B)	2019-10-18	2019-10-18	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
25	GJM vs GE Inter Region 2019 (U16C)	2019-10-05	2019-10-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
26	JNW Club - Helpmekaar Kollege Open 2019 (C)	2019-07-06	2019-07-06	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
27	JHB Metro Closed 2019 (U16)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	6	2.5	Yes	Analysis
28	JNW Club - Charterhouse Open 2019 (C)	2019-04-13	2019-04-13	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
29	JNW Club - Trinityhouse Little Falls Open 2019 (C)	2019-02-23	2019-02-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
30	JNW Club - Bryanston Open 1 2019 (B)	2019-01-26	2019-01-26	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
31	South African Junior Team Championships 2018 (U14A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
32	Inter Region GE vs JHB Metro 2018 (U14B)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
33	JNW Club - Maragon Open 2018 (C)	2018-08-04	2018-08-04	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
34	2018 Menlo Open Chess Tournament (C)	2018-07-21	2018-07-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
35	JHB Metro Junior Closed 2018 (U14)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
36	Boksburg Chess Club Open 2018 (U14)	2018-07-14	2018-07-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
37	2018 Piet Robbertse Chess Tournament (D)	2018-02-03	2018-02-03	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
38	South African Junior Team Championships 2017 (U14B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	7	Yes	Analysis

#	Games	Start				End
1	12	Tournament South African Junior Team Championships 2017				Tournament 2018 Piet Robbertse Chess Tournament
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-02-03	rnd 5	type Standard	result 1
		Opponent Mashile, LH (Lebogang)				Opponent Grobler, A (Anton)
2	6	Tournament 2019 Wild Card Chess Championship				Tournament 2020 Piet Robbertse
		date 2020-01-11	rnd 5	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Meintjies, J (Jami)				Opponent Slabbert, ZN (Zander Nicolaas)
3	5	Tournament 2022 South African Junior Wild Card Chess Championships				Tournament 2022 South African Junior Wild Card Chess Championships
		date 2022-12-09	rnd 2	type Standard	result 1	date 2022-12-11	rnd 6	type Standard	result 1
		Opponent Bothma, L (Liandri)				Opponent Reddy, S (Siona)

#	Games	Start				End
1	12	Tournament South African Junior Team Championships 2017				Tournament 2018 Piet Robbertse Chess Tournament
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-02-03	rnd 5	type Standard	result 1
		Opponent Mashile, LH (Lebogang)				Opponent Grobler, A (Anton)
2	6	Tournament 2019 Wild Card Chess Championship				Tournament 2020 Piet Robbertse
		date 2020-01-11	rnd 5	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Meintjies, J (Jami)				Opponent Slabbert, ZN (Zander Nicolaas)
3	5	Tournament 2022 South African Junior Wild Card Chess Championships				Tournament 2022 South African Junior Wild Card Chess Championships
		date 2022-12-09	rnd 2	type Standard	result 1	date 2022-12-11	rnd 6	type Standard	result 1
		Opponent Bothma, L (Liandri)				Opponent Reddy, S (Siona)

#	Games	Start				End
1	1	Tournament JMC Helpmekaar 2021				Tournament JMC Helpmekaar 2021
		date 2021-09-06	rnd 4	type Rapid	result 0.5	date 2021-09-06	rnd 4	type Rapid	result 0.5
		Opponent Xiao, R (Ryan)				Opponent Xiao, R (Ryan)
2	1	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Mulenga, M (Musa)				Opponent Mulenga, M (Musa)
3	1	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 2	type Rapid	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Buhrmann, J (Johann)				Opponent Buhrmann, J (Johann)

No games found.

#	Games	Start				End

#	Games	Start				End
1	12	Tournament South African Junior Team Championships 2017				Tournament 2018 Piet Robbertse Chess Tournament
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-02-03	rnd 5	type Standard	result 1
		Opponent Mashile, LH (Lebogang)				Opponent Grobler, A (Anton)
2	4	Tournament JNW Club - Helpmekaar Kollege Open 2019				Tournament JNW Club - Helpmekaar Kollege Open 2019
		date 2019-07-06	rnd 2	type Standard	result 1	date 2019-07-06	rnd 5	type Standard	result 1
		Opponent Horn, E (Evan)				Opponent Byliefeldt, L (Leroux)
3	3	Tournament South African Junior Closed Chess Championship 2024				Tournament JMC Trinityhouse Little Falls 2024
		date 2024-04-30	rnd 8	type Standard	result 1	date 2024-06-02	rnd 1	type Standard	result 1
		Opponent Van Den Bergh, M (Marilene)				Opponent Bijker, W (Waldo)

#	Games	Start				End
1	12	Tournament South African Junior Team Championships 2017				Tournament 2018 Piet Robbertse Chess Tournament
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-02-03	rnd 5	type Standard	result 1
		Opponent Mashile, LH (Lebogang)				Opponent Grobler, A (Anton)
2	4	Tournament JNW Club - Helpmekaar Kollege Open 2019				Tournament JNW Club - Helpmekaar Kollege Open 2019
		date 2019-07-06	rnd 2	type Standard	result 1	date 2019-07-06	rnd 5	type Standard	result 1
		Opponent Horn, E (Evan)				Opponent Byliefeldt, L (Leroux)
3	3	Tournament South African Junior Closed Chess Championship 2024				Tournament JMC Trinityhouse Little Falls 2024
		date 2024-04-30	rnd 8	type Standard	result 1	date 2024-06-02	rnd 1	type Standard	result 1
		Opponent Van Den Bergh, M (Marilene)				Opponent Bijker, W (Waldo)

#	Games	Start				End
1	1	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Mulenga, M (Musa)				Opponent Mulenga, M (Musa)
2	1	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 2	type Rapid	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Buhrmann, J (Johann)				Opponent Buhrmann, J (Johann)

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	Horn ,E (Evan)	5	5	425	5	5	425	0	0	0	0	0	0
1	Horn ,E (Evan)	5	1295.6	1720.6	5	1300.8	1720.6	0	0	0	0	0	0
2	Bothma ,L (Liandri)	4	4	425	4	4	425	0	0	0	0	0	0
2	Bothma ,L (Liandri)	4	1053.9	1478.9	4	1042.6	1478.9	0	0	0	0	0	0
3	Jacobs ,L (Lenita)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Jacobs ,L (Lenita)	3	1255.8	1397.5	3	1252.3	1397.5	0	0	0	0	0	0
4	Greef ,S (Schalk)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
4	Greef ,S (Schalk)	3	1176.6	1176.6	3	1175.4	1176.6	0	0	0	0	0	0
5	Mazibuko ,T (Themba)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
5	Mazibuko ,T (Themba)	3	1178.6	1036.9	2	1136.4	1178.6	1	892.8	753.6	0	0	0
6	De Beer ,J (Janka)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	De Beer ,J (Janka)	2	1332.9	907.9	2	1325.8	907.9	0	0	0	0	0	0
7	Ziegenhagen ,V (Vian Luke)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Ziegenhagen ,V (Vian Luke)	2	1258.7	833.7	2	1253.2	833.7	0	0	0	0	0	0
8	Mungal ,Z (Zoey)	2	1	0	2	1	0	0	0	0	0	0	0
8	Mungal ,Z (Zoey)	2	1246	1246	2	1232.8	1246	0	0	0	0	0	0
9	Flockhart ,E (Elijah)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Flockhart ,E (Elijah)	2	1074.9	649.9	2	1076.6	649.9	0	0	0	0	0	0
10	Prince ,SN (Sharna Nicole)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Prince ,SN (Sharna Nicole)	2	1147.6	935.1	2	1137.4	935.1	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

Shaw, A (Amy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms