Chess South Africa Ratings Database

PLAYER PAGE

Personal

Norman, A (Alyssa)

Chess SA id

202067409

FIDE id

Date of birth

2002-04-24 (Adult)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	751.1	781.8	579.8	579.8
Raw rating	751.1	781.8	579.8	579.8
Weighted rating	751.1	781.8	579.8	579.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	314.3	300.9	401.2	401.2
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	751.1 2024-02-01	781.8 2024-02-01	579.8 2024-02-01	579.8 2024-02-01
Highest weighted rating	751.1 2024-11-01	781.8 2024-11-01	579.8 2024-11-01	579.8 2024-11-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	751.1	781.8	579.8	579.8
Analysis
Rating	751.1	781.8	579.8	579.8
Raw rating	751.1	781.8	579.8	579.8
Weighted rating	751.1	781.8	579.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	314.3	300.9	401.2	401.2
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	751.1	781.8	579.8	579.8
New weighted rating	751.1	781.8	579.8	579.8
New weighted performance	0	0	0	0
Temp new rating	751.1	781.8	579.8	579.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	751.1	781.8	579.8	579.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	90	90

Games since
	Main 0	Standard 0		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	10	5.5	55	42.5	1112.3	1154.8
Standard	10	5.5	55	42.5	1112.3	1154.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	751.1	781.8	579.8	579.8
2025-09-30	751.1	781.8	579.8	579.8
2025-09-01	751.1	781.8	579.8	579.8
2025-08-01	751.1	781.8	579.8	579.8
2025-07-01	751.1	781.8	579.8	579.8
2025-06-01	751.1	781.8	579.8	579.8
2025-05-01	751.1	781.8	579.8	579.8
2025-04-01	751.1	781.8	579.8	579.8
2025-03-01	751.1	781.8	579.8	579.8
2025-02-01	751.1	781.8	579.8	579.8
2025-01-01	751.1	781.8	579.8	579.8
2024-12-01	751.1	781.8	579.8	579.8
2024-11-01	751.1	781.8	579.8	579.8
2024-10-01	751.1	781.8	579.8	579.8
2024-09-01	751.1	781.8	579.8	579.8
2024-08-01	751.1	781.8	579.8	579.8
2024-07-01	751.1	781.8	579.8	579.8
2024-09-01	751.1	781.8	579.8	579.8
2024-05-01	751.1	781.8	579.8	579.8
2024-04-01	751.1	781.8	579.8	579.8
2024-03-01	751.1	781.8	579.8	579.8
2024-02-01	751.1	781.8	579.8	579.8
2024-01-01	751.1	781.8	579.8	579.8
2023-12-01	751.1	781.8	579.8	579.8

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	Boys + Girls Tournament 2019 (U20)	2019-08-17	2019-08-17	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
2	Strathvaal 2019 (U18)	2019-04-13	2019-03-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Boys + Girls Tournament 2019				Tournament Boys + Girls Tournament 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Devenish, T (Tara-Jane)				Opponent Lethoko, N (Neo)
2	2	Tournament Strathvaal 2019				Tournament Strathvaal 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 0.5
		Opponent Van Wyk, V (Venessa)				Opponent Butjie, M (Monthati)
3	1	Tournament Strathvaal 2019				Tournament Strathvaal 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Ngono, X (Xolisile)				Opponent Ngono, X (Xolisile)

#	Games	Start				End
1	3	Tournament Boys + Girls Tournament 2019				Tournament Boys + Girls Tournament 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Devenish, T (Tara-Jane)				Opponent Lethoko, N (Neo)
2	2	Tournament Strathvaal 2019				Tournament Strathvaal 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 0.5
		Opponent Van Wyk, V (Venessa)				Opponent Butjie, M (Monthati)
3	1	Tournament Strathvaal 2019				Tournament Strathvaal 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Ngono, X (Xolisile)				Opponent Ngono, X (Xolisile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Boys + Girls Tournament 2019				Tournament Boys + Girls Tournament 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Devenish, T (Tara-Jane)				Opponent Lethoko, N (Neo)
2	1	Tournament Strathvaal 2019				Tournament Strathvaal 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Van Wyk, V (Venessa)				Opponent Van Wyk, V (Venessa)
3	1	Tournament Strathvaal 2019				Tournament Strathvaal 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Ngono, X (Xolisile)				Opponent Ngono, X (Xolisile)

#	Games	Start				End
1	3	Tournament Boys + Girls Tournament 2019				Tournament Boys + Girls Tournament 2019
		date 2019-08-17	rnd 3	type Standard	result 1	date 2019-08-17	rnd 5	type Standard	result 1
		Opponent Devenish, T (Tara-Jane)				Opponent Lethoko, N (Neo)
2	1	Tournament Strathvaal 2019				Tournament Strathvaal 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Van Wyk, V (Venessa)				Opponent Van Wyk, V (Venessa)
3	1	Tournament Strathvaal 2019				Tournament Strathvaal 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Ngono, X (Xolisile)				Opponent Ngono, X (Xolisile)

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	Van Wyk ,V (Venessa)	1	1	425	1	1	425	0	0	0	0	0	0
1	Van Wyk ,V (Venessa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Ngono ,X (Xolisile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ngono ,X (Xolisile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Ngwena ,N (Neo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ngwena ,N (Neo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Butjie ,M (Monthati)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Butjie ,M (Monthati)	1	1041.4	1041.4	1	1037.4	1041.4	0	0	0	0	0	0
5	Handford ,C (Cassidy)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Handford ,C (Cassidy)	1	1075	650	1	1063	650	0	0	0	0	0	0
6	Jonker ,WD (Wiehan Douw)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Jonker ,WD (Wiehan Douw)	1	1191	766	1	1190.6	766	0	0	0	0	0	0
7	Devenish ,T (Tara-Jane)	1	1	425	1	1	425	0	0	0	0	0	0
7	Devenish ,T (Tara-Jane)	1	914.4	1339.4	1	913.2	1339.4	0	0	0	0	0	0
8	Nell ,M (Mcneill)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nell ,M (Mcneill)	1	1009.9	584.9	1	1004.9	584.9	0	0	0	0	0	0
9	Mosala ,L (Lindiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mosala ,L (Lindiwe)	1	1238.5	813.5	1	1248.3	813.5	0	0	0	0	0	0
10	Lethoko ,N (Neo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lethoko ,N (Neo)	1	1053.3	1478.3	1	1024.4	1478.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Norman, A (Alyssa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms