Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mwangi, A (Abigail)

Chess SA id

205077870

FIDE id

Date of birth

2005-03-20 (Adult)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	728.7	742.2	506.9	514.1
Raw rating	728.7	742.2	506.9	514.1
Weighted rating	728.7	742.2	506.9	514.1
Weighted performance	91.5	89.6	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	324.5	318.3	445.1	440.6
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01
Highest raw rating	728.7 2024-02-01	742.2 2024-02-01	514.1 2018-01-01	514.1 2024-02-01
Highest weighted rating	728.7 2024-11-01	742.2 2024-11-01	514.1 2024-11-01	514.1 2024-11-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	728.7	742.2	506.9	514.1
Analysis
Rating	728.7	742.2	506.9	514.1
Raw rating	728.7	742.2	506.9	514.1
Weighted rating	728.7	742.2	506.9
Weighted performance	91.5	89.6	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	324.5	318.3	445.1	440.6
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	728.7	742.2	506.9	514.1
New weighted rating	728.7	742.2	506.9	514.1
New weighted performance	91.3	89.3	0	0
Temp new rating	728.7	742.2	506.9	514.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	728.7	742.2	506.9	514.1
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	84	72	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	30	7.5	25	-212.5	952.5	740
Standard	24	6.5	27.08	-194.8	941.9	747.1
Rapid	6	1	16.67	-283.3	995.1	711.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	728.7	742.2	506.9	514.1
2025-09-01	728.7	742.2	506.9	514.1
2025-08-01	728.7	742.2	506.9	514.1
2025-07-01	728.7	742.2	506.9	514.1
2025-06-01	728.7	742.2	506.9	514.1
2025-05-01	728.7	742.2	506.9	514.1
2025-04-01	728.7	742.2	506.9	514.1
2025-03-01	728.7	742.2	506.9	514.1
2025-02-01	728.7	742.2	506.9	514.1
2025-01-01	728.7	742.2	506.9	514.1
2024-12-01	728.7	742.2	506.9	514.1
2024-11-01	728.7	742.2	506.9	514.1
2024-10-01	728.7	742.2	506.9	514.1
2024-09-01	728.7	742.2	506.9	514.1
2024-08-01	728.7	742.2	506.9	514.1
2024-07-01	728.7	742.2	506.9	514.1
2024-06-01	728.7	742.2	506.9	514.1
2024-08-01	728.7	742.2	506.9	514.1
2024-04-01	728.7	742.2	506.9	514.1
2024-03-01	728.7	742.2	506.9	514.1
2024-02-01	728.7	742.2	506.9	514.1
2024-01-01	728.7	742.2	506.9	514.1
2023-12-01	728.7	742.2	506.9	514.1
2023-11-01	728.7	742.2	506.9	514.1

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	Knysna School Trials #2 2019	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	EDENSC Closed 3 2018 (U14 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	4	0	Yes	Analysis
3	Knysna Knights April 2018	2018-04-27	2018-04-27	Rapid	Eden (WEG)	6	6	1	Yes	Analysis
4	EDENSC Closed 2 2018 (U14 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	1	Yes	Analysis
5	EDENSC Closed 1 2018 (U14 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
6	Knysna Junior Chess Trials #1 2018	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Bezuidenhoudt, K (Kailee)				Opponent Bezuidenhoudt, K (Kailee)
2	1	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 2	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Kay Wallace, M (Megan)				Opponent Kay Wallace, M (Megan)
3	1	Tournament Knysna Knights April 2018				Tournament Knysna Knights April 2018
		date 2018-04-27	rnd 2	type Rapid	result 1	date 2018-04-27	rnd 2	type Rapid	result 1
		Opponent Law, A (Aaron)				Opponent Law, A (Aaron)

#	Games	Start				End
1	1	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Bezuidenhoudt, K (Kailee)				Opponent Bezuidenhoudt, K (Kailee)
2	1	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 2	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Kay Wallace, M (Megan)				Opponent Kay Wallace, M (Megan)
3	1	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent Lutsch, E (Emma)				Opponent Lutsch, E (Emma)

#	Games	Start				End
1	1	Tournament Knysna Knights April 2018				Tournament Knysna Knights April 2018
		date 2018-04-27	rnd 2	type Rapid	result 1	date 2018-04-27	rnd 2	type Rapid	result 1
		Opponent Law, A (Aaron)				Opponent Law, A (Aaron)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Bezuidenhoudt, K (Kailee)				Opponent Bezuidenhoudt, K (Kailee)
2	1	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 2	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Kay Wallace, M (Megan)				Opponent Kay Wallace, M (Megan)
3	1	Tournament Knysna Knights April 2018				Tournament Knysna Knights April 2018
		date 2018-04-27	rnd 2	type Rapid	result 1	date 2018-04-27	rnd 2	type Rapid	result 1
		Opponent Law, A (Aaron)				Opponent Law, A (Aaron)

#	Games	Start				End
1	1	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-02-16	rnd 5	type Standard	result 1
		Opponent Bezuidenhoudt, K (Kailee)				Opponent Bezuidenhoudt, K (Kailee)
2	1	Tournament Knysna School Trials #2 2019				Tournament Knysna School Trials #2 2019
		date 2019-02-16	rnd 2	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 1
		Opponent Kay Wallace, M (Megan)				Opponent Kay Wallace, M (Megan)
3	1	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent Lutsch, E (Emma)				Opponent Lutsch, E (Emma)

#	Games	Start				End
1	1	Tournament Knysna Knights April 2018				Tournament Knysna Knights April 2018
		date 2018-04-27	rnd 2	type Rapid	result 1	date 2018-04-27	rnd 2	type Rapid	result 1
		Opponent Law, A (Aaron)				Opponent Law, A (Aaron)

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	Oosthuizen ,L (Luka)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Oosthuizen ,L (Luka)	2	710.4	285.4	1	662.6	285.4	1	662.6	285.4	0	0	0
2	Marcus ,I (Inge)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Marcus ,I (Inge)	1	638.8	213.8	1	655.6	213.8	0	0	0	0	0	0
3	Le Roux ,N (Nicolaas)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Le Roux ,N (Nicolaas)	1	793.3	368.3	1	805.6	368.3	0	0	0	0	0	0
4	Bezuidenhoudt ,K (Kailee)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bezuidenhoudt ,K (Kailee)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Gandhi ,E (Eleesh)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Gandhi ,E (Eleesh)	1	1091.7	666.7	1	1042.9	666.7	0	0	0	0	0	0
6	Meyer ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Meyer ,J (Jordan)	1	670.3	245.3	1	687.4	245.3	0	0	0	0	0	0
7	Daniels ,K (Keanu)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Daniels ,K (Keanu)	1	1104.7	679.7	1	1086.4	679.7	0	0	0	0	0	0
8	Kasayi ,J (Jerome)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kasayi ,J (Jerome)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Lutsch ,E (Emma)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lutsch ,E (Emma)	1	994.8	1419.8	1	956.4	1419.8	0	0	0	0	0	0
10	Talmaggies ,L (Liron)	1	1	425	1	1	425	0	0	0	0	0	0
10	Talmaggies ,L (Liron)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

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PLAYER PAGE

Personal

Mwangi, 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