Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naidu, A (Alyssa)

Chess SA id

2080102347

FIDE id

Date of birth

2008-05-24 (U18)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1147.3	1114.4	1218.8	1200
Raw rating	1147.3	1114.4	1218.8	1200
Weighted rating	1120.1	1090.9	1210.3	1200
Weighted performance	0	0	0	0
Floor	700	700	718.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.8	187.3	161.4	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1218.8 2025-03-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1218.8 2025-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1208.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1147.3	1114.4	1218.8	1200
Analysis
Rating	1147.3	1114.4	1218.8	1200
Raw rating	1147.3	1114.4	1218.8	1200
Weighted rating	1120.1	1090.9	1210.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	718.8	700
Max/Min rating change allowed	178.8	187.3	161.4	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	1147.3	1114.4	1218.8	1200
New weighted rating	1123	1093.2	1211.3	1200
New weighted performance	0	0	0	0
Temp new rating	1147.3	1114.4	1218.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1147.3	1114.4	1218.8	1200
New K-factor	36	36	36	36
New floor	700	700	718.8	700

Item	Main	Standard	Rapid
	0	0	0
	13	7	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	18	12	6

Games since
	Main 13	Standard 7		Rapid 6		Blitz 0
Gender	Female
Age group	U18
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	13	6	46.15	-32.7	1275.5	1242.8
Standard	7	3	42.86	-60.7	1268.4	1207.7
Rapid	6	3	50	0	1283.8	1283.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	6	33.33	-141.7	1228.1	1086.4
Standard	12	3	25	-212.5	1200.2	987.7
Rapid	6	3	50	0	1283.8	1283.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1147.3	1114.4	1218.8	1200
2025-09-01	1147.3	1114.4	1218.8	1200
2025-08-01	1147.3	1114.4	1218.8	1200
2025-07-01	1147.3	1114.4	1218.8	1200
2025-06-01	1147.3	1114.4	1218.8	1200
2025-05-01	1122.6	1077.2	1218.8	1200
2025-04-01	1122.6	1077.2	1218.8	1200
2025-03-01	1122.6	1077.2	1218.8	1200
2025-02-01	1097.1	1077.2	1200	1200
2025-01-01	1097.1	1077.2	1200	1200
2024-12-01	1097.1	1077.2	1200	1200
2024-11-01	1097.1	1077.2	1200	1200
2024-10-01	1097.1	1077.2	1200	1200
2024-09-01	1097.1	1077.2	1200	1200
2024-08-01	1097.1	1077.2	1200	1200
2024-07-01	1097.1	1077.2	1200	1200
2024-06-01	1097.1	1077.2	1200	1200
2024-08-01	1097.1	1077.2	1200	1200
2024-04-01	1097.1	1077.2	1200	1200
2024-03-01	1097.1	1077.2	1200	1200
2024-02-01	1097.1	1077.2	1200	1200
2024-01-01	1097.1	1077.2	1200	1200
2023-12-01	1097.1	1077.2	1200	1200
2023-11-01	1097.1	1077.2	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	3	Yes	Analysis
2	2025 Westville Girls High School Rapid (U16-U20)	2025-02-22	2025-02-22	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	3	Yes	Analysis
2	2025 Westville Girls High School Rapid (U16-U20)	2025-02-22	2025-02-22	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
3	2018 Ethekwini Youth Trials 2 (U12)	2018-05-19	2018-05-20	Standard	Ethekwini (KED)	6	5	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-03	rnd 5	type Standard	result 1	date 2025-05-04	rnd 6	type Standard	result 1
		Opponent Doyisa, O (Okhule)				Opponent Mhlongo, B (Bongasizwe)
2	1	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-02	rnd 1	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Mabizela, T (Thobani)				Opponent Mabizela, T (Thobani)
3	1	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Naicker, K (Kimaya)				Opponent Naicker, K (Kimaya)

#	Games	Start				End
1	2	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-03	rnd 5	type Standard	result 1	date 2025-05-04	rnd 6	type Standard	result 1
		Opponent Doyisa, O (Okhule)				Opponent Mhlongo, B (Bongasizwe)
2	1	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-02	rnd 1	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Mabizela, T (Thobani)				Opponent Mabizela, T (Thobani)

#	Games	Start				End
1	1	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Naicker, K (Kimaya)				Opponent Naicker, K (Kimaya)
2	1	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Zondi, L (Lwandle)				Opponent Zondi, L (Lwandle)
3	1	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Ramsarghey, D (Divya)				Opponent Ramsarghey, D (Divya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-03	rnd 5	type Standard	result 1	date 2025-05-04	rnd 6	type Standard	result 1
		Opponent Doyisa, O (Okhule)				Opponent Mhlongo, B (Bongasizwe)
2	1	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-02	rnd 1	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Mabizela, T (Thobani)				Opponent Mabizela, T (Thobani)
3	1	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Naicker, K (Kimaya)				Opponent Naicker, K (Kimaya)

#	Games	Start				End
1	2	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-03	rnd 5	type Standard	result 1	date 2025-05-04	rnd 6	type Standard	result 1
		Opponent Doyisa, O (Okhule)				Opponent Mhlongo, B (Bongasizwe)
2	1	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-02	rnd 1	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Mabizela, T (Thobani)				Opponent Mabizela, T (Thobani)

#	Games	Start				End
1	1	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Naicker, K (Kimaya)				Opponent Naicker, K (Kimaya)
2	1	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Zondi, L (Lwandle)				Opponent Zondi, L (Lwandle)
3	1	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 1	type Rapid	result 1
		Opponent Ramsarghey, D (Divya)				Opponent Ramsarghey, D (Divya)

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	Mabizela ,T (Thobani)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mabizela ,T (Thobani)	1	1283.1	1708.1	1	1274.1	1708.1	0	0	0	0	0	0
2	Maphanga ,S (Sfiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Maphanga ,S (Sfiso)	1	1264	839	1	1217.7	839	0	0	0	0	0	0
3	Zuma ,S (Samkelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Zuma ,S (Samkelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Pillai ,N (Nandana)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pillai ,N (Nandana)	1	835.8	410.8	1	874	410.8	0	0	0	0	0	0
5	Madlala ,M (Mpendulo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Madlala ,M (Mpendulo)	1	1266.9	841.9	1	1242.3	841.9	0	0	0	0	0	0
6	Mchunu ,L (Luthando)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mchunu ,L (Luthando)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Doyisa ,O (Okhule)	1	1	425	1	1	425	0	0	0	0	0	0
7	Doyisa ,O (Okhule)	1	1246.2	1671.2	1	1262.8	1671.2	0	0	0	0	0	0
8	Mhlongo ,B (Bongasizwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mhlongo ,B (Bongasizwe)	1	1243.7	1668.7	1	1241.4	1668.7	0	0	0	0	0	0
9	Nkosana ,G (Gina)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nkosana ,G (Gina)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Scholtz ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Scholtz ,I (Ivan)	1	1259.7	834.7	1	1270.4	834.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Naidu, 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