Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chiduku, A (Abigail)

Chess SA id

2100157893

FIDE id

Date of birth

2010-01-19 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1137.8	1107.4	1218.4	1200
Raw rating	1137.8	1107.4	1218.4	1200
Weighted rating	1137.2	1106.3	1218.4	1200
Weighted performance	0	0	0	0
Floor	710.7	700	720.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.2	189.2	161.5	165.8
Highest rating	1269.8 2023-06-01	1200 2018-10-01	1340.6 2023-06-01	1200 2018-10-01
Highest raw rating	1210.7 2023-07-01	1200 2019-12-01	1220.2 2023-07-01	1200 2024-02-01
Highest weighted rating	1210.7 2023-07-01	1200 2018-10-01	1218.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1269.8 2023-06-01	1200 2019-12-01	1340.6 2023-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1137.8	1107.4	1218.4	1200
Analysis
Rating	1137.8	1107.4	1218.4	1200
Raw rating	1137.8	1107.4	1218.4	1200
Weighted rating	1137.2	1106.3	1218.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.7	700	720.2	700
Max/Min rating change allowed	181.2	189.2	161.5	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	1137.8	1107.4	1218.4	1200
New weighted rating	1137.3	1106.4	1218.4	1200
New weighted performance	0	0	0	0
Temp new rating	1137.8	1107.4	1218.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1137.8	1107.4	1218.4	1200
New K-factor	36	36	36	36
New floor	710.7	700	720.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	24	6	18
	0	0	0
	0	0	0
History	24	6	18

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	24	10	41.67	-70.8	1192.6	1121.7
Standard	6	0	0	-425	1256	831
Rapid	18	10	55.56	47.2	1171.4	1218.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1137.8	1107.4	1218.4	1200
2025-09-30	1137.8	1107.4	1218.4	1200
2025-09-01	1137.8	1107.4	1218.4	1200
2025-08-01	1137.8	1107.4	1218.4	1200
2025-07-01	1137.8	1107.4	1218.4	1200
2025-06-01	1137.8	1107.4	1218.4	1200
2025-05-01	1137.8	1107.4	1218.4	1200
2025-04-01	1137.8	1107.4	1218.4	1200
2025-03-01	1137.8	1107.4	1218.4	1200
2025-02-01	1137.8	1107.4	1218.4	1200
2025-01-01	1136.1	1104.2	1218.4	1200
2024-12-01	1136.1	1104.2	1218.4	1200
2024-11-01	1136.1	1104.2	1218.4	1200
2024-10-01	1136.1	1104.2	1218.4	1200
2024-09-01	1136.1	1104.2	1218.4	1200
2024-08-01	1136.1	1104.2	1218.4	1200
2024-07-01	1136.1	1104.2	1218.4	1200
2024-09-01	1136.1	1104.2	1218.4	1200
2024-05-01	1136.1	1104.2	1218.4	1200
2024-04-01	1136.1	1104.2	1218.4	1200
2024-03-01	1136.1	1104.2	1218.4	1200
2024-02-01	1136.1	1104.2	1218.4	1200
2024-01-01	1136.1	1104.2	1218.4	1200
2023-12-01	1136.1	1104.2	1218.4	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	Cape Town Junior Chess League Finals 2023 (U16B)	2023-09-16	2023-09-16	Rapid	Cape Town (WCT)	7	6	3.5	Yes	Analysis
2	Cape Town Junior Chess League - Round 1 2023 (U16B)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	6	3	Yes	Analysis
3	2023 SA Schools Winter Games (U15 Girls)	2023-07-04	2023-07-06	Standard	West Rand (GWR)	7	6	0	Yes	Analysis
4	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	3	1	Yes	Analysis
5	Cape Town Junior League 2nd Qualifier 2023 (U12)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	3	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-06-03	rnd 6	type Rapid	result 0.5
		Opponent Eek, C (Carlo)				Opponent Nogaga, A (Asive)
2	2	Tournament Cape Town Junior Chess League Finals 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-09-16	rnd 3	type Rapid	result 1	date 2023-09-16	rnd 4	type Rapid	result 0.5
		Opponent Mokhele, Z (Zimi)				Opponent Tyhalibhongo, G (Gift)
3	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-07-22	rnd 7	type Rapid	result 1	date 2023-09-16	rnd 1	type Rapid	result 1
		Opponent Tshazi, T (Thulisile)				Opponent Tshazi, V (Vuyo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-06-03	rnd 6	type Rapid	result 0.5
		Opponent Eek, C (Carlo)				Opponent Nogaga, A (Asive)
2	2	Tournament Cape Town Junior Chess League Finals 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-09-16	rnd 3	type Rapid	result 1	date 2023-09-16	rnd 4	type Rapid	result 0.5
		Opponent Mokhele, Z (Zimi)				Opponent Tyhalibhongo, G (Gift)
3	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-07-22	rnd 7	type Rapid	result 1	date 2023-09-16	rnd 1	type Rapid	result 1
		Opponent Tshazi, T (Thulisile)				Opponent Tshazi, V (Vuyo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-07-22	rnd 7	type Rapid	result 1	date 2023-09-16	rnd 1	type Rapid	result 1
		Opponent Tshazi, T (Thulisile)				Opponent Tshazi, V (Vuyo)
2	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 3	type Rapid	result 1	date 2023-07-22	rnd 5	type Rapid	result 1
		Opponent Kuwenyi, D (Divine)				Opponent Batyi, L (Lelethu)
3	2	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-06-03	rnd 5	type Rapid	result 1
		Opponent Eek, C (Carlo)				Opponent Tshazi, T (Thulisile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-07-22	rnd 7	type Rapid	result 1	date 2023-09-16	rnd 1	type Rapid	result 1
		Opponent Tshazi, T (Thulisile)				Opponent Tshazi, V (Vuyo)
2	2	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 3	type Rapid	result 1	date 2023-07-22	rnd 5	type Rapid	result 1
		Opponent Kuwenyi, D (Divine)				Opponent Batyi, L (Lelethu)
3	2	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-06-03	rnd 5	type Rapid	result 1
		Opponent Eek, C (Carlo)				Opponent Tshazi, T (Thulisile)

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	Tshazi ,T (Thulisile)	2	2	425	0	0	0	2	2	425	0	0	0
1	Tshazi ,T (Thulisile)	2	1200	1625	0	0	0	2	1198.6	1625	0	0	0
2	Batyi ,L (Lelethu)	2	2	425	0	0	0	2	2	425	0	0	0
2	Batyi ,L (Lelethu)	2	1100.6	1525.6	0	0	0	2	1084.1	1525.6	0	0	0
3	Foya ,A (Anotidaishe)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Foya ,A (Anotidaishe)	2	1145.2	720.2	0	0	0	2	1183.6	720.2	0	0	0
4	Mphahlele ,M (Mankoro)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mphahlele ,M (Mankoro)	1	1246.2	821.2	1	1266.4	821.2	0	0	0	0	0	0
5	Mpopoma ,A (Angel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mpopoma ,A (Angel)	1	1208.9	783.9	1	1215.6	783.9	0	0	0	0	0	0
6	Tlholoe ,K (Kelebogile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tlholoe ,K (Kelebogile)	1	1264.2	839.2	1	1278.1	839.2	0	0	0	0	0	0
7	Zwane ,A (Akhona Yamkelani)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Zwane ,A (Akhona Yamkelani)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Dludla ,K (Kwande)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Dludla ,K (Kwande)	1	1301.5	876.5	1	1212.9	876.5	0	0	0	0	0	0
9	Situma ,L (Liyakha)	1	1	425	0	0	0	1	1	425	0	0	0
9	Situma ,L (Liyakha)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Dyantyi ,E (Enathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Dyantyi ,E (Enathi)	1	1112.6	687.6	0	0	0	1	1215.8	687.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Chiduku, 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