Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naidoo, V (Viya)

Chess SA id

2130140867

FIDE id

Date of birth

2013-08-28 (U14)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1435.3	1374.3	1420.1	1200
Raw rating	1435.3	1373.3	1420.1	1200
Weighted rating	1354.8	1284.7	1367	1200
Weighted performance	1403.8	1374.3	1371	0
Floor	935.3	873.3	951.4	700
K-factor	32	36	32	36
Min/Max rating change allowed	118.6	129.5	121.2	165.8
Highest rating	1438.2 2025-09-01	1374.3 2026-01-01	1451.4 2025-09-01	1200 2018-10-01
Highest raw rating	1435.3 2026-01-01	1373.3 2026-01-01	1451.4 2025-09-01	1200 2024-02-01
Highest weighted rating	1354.8 2026-01-01	1284.7 2026-01-01	1336 2025-09-30	1200 2018-10-01
Highest weighted performance	1438.2 2025-09-01	1374.3 2026-01-01	1444.6 2025-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-1	0	0
New rating	1435.3	1373.3	1420.1	1200
Analysis
Rating	1435.3	1374.3	1420.1	1200
Raw rating	1435.3	1373.3	1420.1	1200
Weighted rating	1354.8	1284.7	1367
Weighted performance	1403.8	1374.3	1371
K-factor	32	36	32	36
Floor	935.3	873.3	951.4	700
Max/Min rating change allowed	118.6	129.5	121.2	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	1435.3	1373.3	1420.1	1200
New weighted rating	1364.6	1293.3	1375.5	1200
New weighted performance	1394.5	1365.1	1361.6	0
Temp new rating	1435.3	1373.3	1420.1	1200
Temp new rating +/-	0	-1	0	0
Final new rating +/-	0	-1	0	0
New rating	1435.3	1373.3	1420.1	1200
New K-factor	32	36	32	36
New floor	935.3	873.3	951.4	700

Item	Main	Standard	Rapid
	0	0	0
	87	38	49
	60	6	54
	36	6	30
	6	0	6
	0	0	0
History	189	50	139

Games since
	Main 147	Standard 44		Rapid 103		Blitz 0
Gender	Female
Age group	U14
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	1992		135		96
Female	317		18		14
U14	312		26		20
U14 Female	72		8		6
Standard
	RSA		Province		Region
Overall	2856		169		114
Female	540		25		15
U14	509		26		19
U14 Female	132		7		4
Rapid
	RSA		Province		Region
Overall	447		59		41
Female	50		9		7
U14	81		17		12
U14 Female	13		4		3
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	87	54.5	62.64	107.5	1322.6	1430.1
Standard	38	21	55.26	44.7	1320.8	1365.5
Rapid	49	33.5	68.37	156.1	1324.1	1480.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	189	109	57.67	65.2	1275.2	1340.4
Standard	50	27.5	55	42.5	1302.2	1344.7
Rapid	139	81.5	58.63	73.4	1265.4	1338.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1435.3	1373.3	1420.1	1200
2025-11-30	1419.1	1332.2	1420.1	1200
2025-11-01	1389.9	1279.7	1420.1	1200
2025-09-30	1389.9	1279.7	1420.1	1200
2025-09-01	1428.9	1328.3	1451.4	1200
2025-08-01	1391.3	1328.3	1399.1	1200
2025-07-01	1357	1270.9	1399.1	1200
2025-06-01	1333	1270.9	1370.7	1200
2025-05-01	1360.1	1289.7	1370.7	1200
2025-04-01	1360.1	1289.7	1370.7	1200
2025-03-01	1381.1	1280.9	1370.7	1200
2025-02-01	1374.6	1238.4	1403.7	1200
2025-01-01	1301	1238.4	1326.1	1200
2024-12-01	1274.3	1238.4	1296.6	1200
2024-11-01	1259.5	1238.4	1268.9	1200
2024-10-01	1269	1238.4	1294.5	1200
2024-09-01	1277	1238.4	1306.7	1200
2024-11-01	1258.3	1238.4	1261.3	1200
2024-07-01	1224.5	1238.4	1180.3	1200
2024-06-01	1224.5	1238.4	1180.3	1200
2024-05-01	1209.8	1238.4	1150.4	1200
2024-04-01	1189.5	1220.8	1150.4	1200
2024-03-01	1189.5	1220.8	1150.4	1200
2024-02-01	1189.5	1220.8	1146.4	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	2025 Mzansi Inter Provincial Team Championships (U14 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
2	2025 Westville Chess Club Summer (U14)	2025-11-22	2025-11-22	Standard	Ethekwini (KED)	5	5	4	Yes	Analysis
3	2025 Umhlanga Heritage Open (Senior Primary)	2025-09-27	2025-09-27	Standard	Ethekwini (KED)	5	5	1	Yes	Analysis
4	2025 KZN Provincial Trials (U14)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	3.5	Yes	Analysis
5	2025 KwaZulu-Natal Women Championship (B)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	5	3	Yes	Analysis
6	2025 Cygnet Preparatory School Chess Tournament (Senior Primary)	2025-08-30	2025-08-30	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis
7	2025 St Henry's Marist College Inaugural Girls Chess Tournament (Senior Primary)	2025-08-09	2025-08-09	Rapid	Ethekwini (KED)	6	6	6	Yes	Analysis
8	2025 Ashton Ballito Chess Champs (Senior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
9	2025 ECA 2nd Youth Trials (U14)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
10	Umhlali Chess Festival 2025 (Grade 6+7)	2025-06-21	2025-06-21	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis
11	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	6	3.5	Yes	Analysis
12	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
13	2025 Eyethu Chess Academy Tournament (U14+U16)	2025-03-15	2025-03-15	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
14	2025 Westville Girls High School Rapid (U14)	2025-02-22	2025-02-22	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
15	Westville Chess Club Rapid Rated February 2025	2025-02-08	2025-02-08	Rapid	Ethekwini (KED)	5	5	3	Yes	Analysis
16	Westville Chess Club Tournament 2025 (Senior Primay)	2025-02-01	2025-02-01	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
17	Westville Chess Club January Rapid 2025 (Senior Primary)	2025-01-25	2025-01-25	Rapid	Ethekwini (KED)	5	5	4	Yes	Analysis
18	2024 Eduvos Durban Book Fair Chess Tournament	2024-12-01	2024-12-01	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis
19	Westville Rapid Rated Chess Tournament 2 2024 (Senior Primary)	2024-11-30	2024-11-30	Rapid	Ethekwini (KED)	5	5	3.5	Yes	Analysis
20	St James Rapid Rated Chess Tournament 2024 (Senior Primary)	2024-10-26	2024-10-26	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
21	Westville Senior Primary Chess Tournament 2024 (Senior Primary)	2024-09-07	2024-09-07	Rapid	Ethekwini (KED)	7	7	3.5	Yes	Analysis
22	St Henry's Marist College Inuagural Girls Open Chess Tournament 2024	2024-08-17	2024-08-17	Rapid	Ethekwini (KED)	6	6	4.5	Yes	Analysis
23	St James School Rapid Rated Chess Tournament 2024 (Senior Primary)	2024-07-20	2024-07-20	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis
24	Durban & Districts Chess Challenge 2024 (U12)	2024-06-08	2024-06-08	Rapid	Ethekwini (KED)	7	7	4	Yes	Analysis
25	Westville Chess Club Rapid Rated Tournament 2024 (Senior Primary)	2024-05-25	2024-05-25	Rapid	Ethekwini (KED)	6	6	3.5	Yes	Analysis
26	2024 Ethekwini Open (B)	2024-04-20	2024-04-21	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
27	Umhlali Rapid 2024 (Senior Primary)	2024-02-17	2024-02-17	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
28	Cygnet Preparatory School Individual Invitation Chess Tournament 2023 (Senior Primary)	2023-11-18	2023-11-18	Standard	Ethekwini (KED)	6	6	3.5	Yes	Analysis
29	Umhlali Preparatory Rapid 2023 (Senior Primary)	2023-05-20	2023-05-20	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
30	Westville Senior Primary School Individual Invitational Chess Tournament 2023 (Senior Primary)	2023-04-22	2023-04-22	Rapid	Ethekwini (KED)	7	7	2.5	Yes	Analysis
31	2023 Umhlanga April Open (B)	2023-04-15	2023-04-15	Rapid	Ethekwini (KED)	6	6	2	Yes	Analysis
32	2023 Inter-Cultural Rapid (B)	2023-03-18	2023-03-18	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
33	2023 La Lucia Rapid (B)	2023-01-21	2023-01-21	Rapid	Ethekwini (KED)	6	6	2.5	Yes	Analysis
34	Umhlali Preparatory Rapid 2022 (Junior Primary)	2022-05-14	2022-05-14	Rapid	iLembe (KIK)	6	6	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament				Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 6	type Rapid	result 1
		Opponent Mbatha, K (Khanysa)				Opponent Ramsurup, M (Mia)
2	6	Tournament St James School Rapid Rated Chess Tournament 2024				Tournament St Henry's Marist College Inuagural Girls Open Chess Tournament 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-08-17	rnd 4	type Rapid	result 1
		Opponent Padayachee, J (Jodash)				Opponent Mistry, P (Priyanka)
3	4	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Ngcobo, M (Mpendulo)				Opponent Breytenbach, N (Nicla-Cruz)

#	Games	Start				End
1	3	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-27	rnd 5	type Standard	result 1
		Opponent Tahuwona, R (Ryan)				Opponent Carrim, I (Ifraz)
2	3	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 1	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Anand, Y (Yadav)				Opponent Breytenbach, N (Nicla-Cruz)
3	2	Tournament 2025 KZN Open				Tournament 2025 ECA 2nd Youth Trials
		date 2025-05-04	rnd 7	type Standard	result 0.5	date 2025-07-26	rnd 1	type Standard	result 1
		Opponent Dumisa, L (Lethukuthula)				Opponent Makhanya, B (Buhlebenkosi)

#	Games	Start				End
1	6	Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament				Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 6	type Rapid	result 1
		Opponent Mbatha, K (Khanysa)				Opponent Ramsurup, M (Mia)
2	6	Tournament St James School Rapid Rated Chess Tournament 2024				Tournament St Henry's Marist College Inuagural Girls Open Chess Tournament 2024
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2024-08-17	rnd 4	type Rapid	result 1
		Opponent Padayachee, J (Jodash)				Opponent Mistry, P (Priyanka)
3	4	Tournament Umhlali Chess Festival 2025				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-06-21	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Hansjee, M (Milan)				Opponent Premdutt, K (Kiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament				Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 6	type Rapid	result 1
		Opponent Mbatha, K (Khanysa)				Opponent Ramsurup, M (Mia)
2	4	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Ngcobo, M (Mpendulo)				Opponent Breytenbach, N (Nicla-Cruz)
3	4	Tournament Westville Chess Club January Rapid 2025				Tournament Westville Chess Club Tournament 2025
		date 2025-01-25	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Hansjee, M (Milan)				Opponent Kgodu, X (Xolani)

#	Games	Start				End
1	3	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-27	rnd 5	type Standard	result 1
		Opponent Tahuwona, R (Ryan)				Opponent Carrim, I (Ifraz)
2	3	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 1	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Anand, Y (Yadav)				Opponent Breytenbach, N (Nicla-Cruz)
3	2	Tournament 2025 KZN Open				Tournament 2025 KZN Open
		date 2025-05-02	rnd 1	type Standard	result 1	date 2025-05-02	rnd 2	type Standard	result 1
		Opponent Chen, Y (Yan-Ru)				Opponent Vaughan-Williams, C (Charles)

#	Games	Start				End
1	6	Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament				Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 6	type Rapid	result 1
		Opponent Mbatha, K (Khanysa)				Opponent Ramsurup, M (Mia)
2	4	Tournament Umhlali Chess Festival 2025				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-06-21	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Hansjee, M (Milan)				Opponent Premdutt, K (Kiaan)
3	3	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Govender, A (Aayush)				Opponent Scholtz, I (Ivan)

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	Hansjee ,M (Milan)	5	4	255	0	0	0	5	4	255	0	0	0
1	Hansjee ,M (Milan)	5	1248.4	1503.4	0	0	0	5	1240.1	1503.4	0	0	0
2	Nyawo ,J (Junior)	4	4	425	1	1	425	3	3	425	0	0	0
2	Nyawo ,J (Junior)	4	1203.6	1628.6	1	1218	1628.6	3	1189.9	1628.6	0	0	0
3	Taylor ,S (Samuel)	4	0	-425	0	0	0	4	0	-425	0	0	0
3	Taylor ,S (Samuel)	4	1576	1151	0	0	0	4	1456.2	1151	0	0	0
4	Carrim ,I (Ifraz)	3	2	141.7	2	2	425	1	0	-425	0	0	0
4	Carrim ,I (Ifraz)	3	1305.4	1447	2	1287.5	1730.4	1	1182.4	880.4	0	0	0
5	Ramawtar ,J (Jordan)	3	1	-141.7	2	0.5	-212.5	1	0.5	0	0	0	0
5	Ramawtar ,J (Jordan)	3	1529.9	1388.3	2	1416.1	1317.4	1	1400.6	1529.9	0	0	0
6	Buckas ,A (Abu)	3	1.5	0	1	0.5	0	2	1	0	0	0	0
6	Buckas ,A (Abu)	3	1359	1359	1	1484	1359	2	1200.4	1359	0	0	0
7	Govender ,D (Dejuan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Govender ,D (Dejuan)	2	1220.7	1008.2	2	1212.4	1008.2	0	0	0	0	0	0
8	Dawah ,D (Dhyan)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Dawah ,D (Dhyan)	2	1529.9	1104.9	2	1531.4	1104.9	0	0	0	0	0	0
9	Steveni ,S (Sora)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Steveni ,S (Sora)	2	1272.7	847.7	1	1241.8	847.7	1	1242.8	847.7	0	0	0
10	Naidoo ,J (Juan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Naidoo ,J (Juan)	2	1451.7	1026.7	1	1534.3	1026.7	1	1289.2	1026.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Naidoo, V (Viya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms