Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tahuwona, J (Jaylene)

Chess SA id

2150147700

FIDE id

Date of birth

2015-04-28 (U12)

Gender

Female

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1127.5

Item	Main	Standard	Rapid	Blitz
Rating	1181.3	1155.3	1247.4	1200
Raw rating	1181	1150.1	1243.8	1200
Weighted rating	1181.3	1155.3	1247.4	1200
Weighted performance	1131.1	1088.5	1028.8	0
Floor	791.5	744.3	799.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.4	178	155.8	165.8
Highest rating	1336.9 2023-02-01	1310.5 2022-10-01	1443.1 2023-02-01	1200 2018-10-01
Highest raw rating	1291.5 2023-03-01	1244.3 2023-01-01	1299.6 2023-03-01	1200 2024-03-01
Highest weighted rating	1291.5 2023-08-01	1244.3 2023-04-01	1247.1 2025-09-30	1200 2018-10-01
Highest weighted performance	1336.9 2023-02-01	1310.5 2022-10-01	1443.1 2023-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.5	0.2	0
New rating	1181.3	1154.8	1247.6	1200
Analysis
Rating	1181.3	1155.3	1247.4	1200
Raw rating	1181	1150.1	1243.8	1200
Weighted rating	1181.3	1155.3	1247.4
Weighted performance	1131.1	1088.5	1028.8
K-factor	36	36	36	36
Floor	791.5	744.3	799.6	700
Max/Min rating change allowed	170.4	178	155.8	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	1181	1150.1	1243.8	1200
New weighted rating	1181.3	1154.8	1247.6	1200
New weighted performance	1124.3	1081.9	1021.6	0
Temp new rating	1181.3	1154.8	1247.6	1200
Temp new rating +/-	0	-0.5	0.2	0
Final new rating +/-	0	-0.5	0.2	0
New rating	1181.3	1154.8	1247.6	1200
New K-factor	36	36	36	36
New floor	791.5	744.3	799.6	700

Item	Main	Standard	Rapid
	0	0	0
	27	21	6
	49	43	6
	39	12	27
	16	16	0
	0	0	0
History	131	92	39

Games since
	Main 82	Standard 64		Rapid 18		Blitz 0
Gender	Female
Age group	U12
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	4241		269		30
Female	1040		57		6
U12	707		56		9
U12 Female	221		14		1
Standard
	RSA		Province		Region
Overall	4315		243		25
Female	1083		48		3
U12	714		46		8
U12 Female	223		10		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	27	10.5	38.89	-94.4	1278.5	1184
Standard	21	7.5	35.71	-121.4	1290.2	1168.8
Rapid	6	3	50	0	1237.3	1237.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	131	61	46.56	-29.2	1225.4	1196.2
Standard	92	39	42.39	-64.7	1232.6	1167.9
Rapid	39	22	56.41	54.5	1208.4	1262.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1181	1150.1	1243.8	1200
2025-09-30	1181	1150.1	1243.8	1200
2025-09-01	1181	1156.5	1252.4	1200
2025-08-01	1181	1156.5	1252.4	1200
2025-07-01	1183.5	1157.9	1252.4	1200
2025-06-01	1183.5	1157.9	1252.4	1200
2025-05-01	1183.5	1157.9	1252.4	1200
2025-04-01	1183.5	1157.9	1252.4	1200
2025-03-01	1183.2	1159.2	1252.4	1200
2025-02-01	1183.2	1159.2	1252.4	1200
2025-01-01	1175.2	1149.7	1252.4	1200
2024-12-01	1175.2	1149.7	1252.4	1200
2024-11-01	1175.2	1149.7	1252.4	1200
2024-10-01	1207.8	1179.2	1252.4	1200
2024-09-01	1171	1132	1252.4	1200
2024-08-01	1171	1132	1252.4	1200
2024-07-01	1182.9	1167.3	1221.8	1200
2024-09-01	1182.9	1167.3	1221.8	1200
2024-05-01	1172.1	1154	1221.8	1200
2024-04-01	1179.9	1162.6	1221.8	1200
2024-03-01	1179.9	1162.6	1221.8	1200
2024-02-01	1179.9	1162.6	1221.8	1200
2024-01-01	1179.9	1162.6	1221.8	1200
2023-12-01	1179.9	1162.6	1221.8	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 Queens & Kings Chess Tournament (U12+U14)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
2	2025 KwaZulu-Natal Women Championship (C)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	3	Yes	Analysis
3	2025 ECA 2nd Youth Trials (U12)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
4	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	5	2	Yes	Analysis
5	2025 ECA 1st Youth Trials (D)	2025-03-08	2025-03-09	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Queens & Kings Chess Tournament (U12+U14)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
2	2025 KwaZulu-Natal Women Championship (C)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	3	Yes	Analysis
3	2025 ECA 2nd Youth Trials (U12)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
4	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	5	2	Yes	Analysis
5	2025 ECA 1st Youth Trials (D)	2025-03-08	2025-03-09	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
6	2024 eThekwini Games Grand Finale Chess Tournament	2024-10-19	2024-10-20	Standard	Ethekwini (KED)	5	5	1	Yes	Analysis
7	Springboard Academy League 2024	2024-08-10	2024-08-24	Standard	Ethekwini (KED)	7	7	3	Yes	Analysis
8	2024 ECA 3rd Youth Trials (E)	2024-08-31	2024-09-01	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
9	South African Open Chess Championship 2024 (C)	2024-07-04	2024-07-07	Standard	Ethekwini (KED)	7	7	2	Yes	Analysis
10	Durban & Districts Chess Challenge 2024 (U8+U10)	2024-06-08	2024-06-08	Rapid	Ethekwini (KED)	7	6	4	Yes	Analysis
11	2024 ECA 2nd Youth Trials (U8+U10)	2024-05-18	2024-05-19	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
12	2024 Ethekwini Open (B)	2024-04-20	2024-04-21	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
13	2024 ECA 1st Youth Trials (U10)	2024-04-13	2024-04-14	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
14	Cygnet Preparatory School Individual Invitation Chess Tournament 2023 (Junior Primary)	2023-11-18	2023-11-18	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
15	2023 eThekwini Games Grand Finale Chess Tournament	2023-10-14	2023-10-15	Standard	Ethekwini (KED)	6	6	2	Yes	Analysis
16	St James Rapid Rated Tournament 2023 (Junior)	2023-08-26	2023-08-26	Rapid	Ethekwini (KED)	5	5	1.5	Yes	Analysis
17	2023 KZN Open (B)	2023-04-29	2023-04-30	Standard	Ethekwini (KED)	6	6	2	Yes	Analysis
18	2023 Inter-Cultural Rapid (B)	2023-03-18	2023-03-18	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
19	Crawford International North Coast Chess Challenge 2023 (Junior Primary)	2023-02-25	2023-02-25	Rapid	iLembe (KIK)	5	5	4	Yes	Analysis
20	St James 2023 (Junior Primary)	2023-02-11	2023-02-11	Rapid	Ethekwini (KED)	5	5	3.5	Yes	Analysis
21	2022 South African Junior Team Chess Championships (U8 Open+Girls)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	5	4	Yes	Analysis
22	2nd Durban Trials 2022	2022-11-05	2022-11-05	Standard	Ethekwini (KED)	6	6	2	Yes	Analysis
23	Ilembe Age Group Tournament 2022 (U8)	2022-10-29	2022-10-29	Standard	iLembe (KIK)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2022 South African Junior Team Chess Championships				Tournament St James 2023
		date 2022-12-06	rnd 4	type Standard	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Minny, L (Lunka)				Opponent Rampersad, A (Ashteek)
2	3	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 1	type Standard	result 1
		Opponent Mzaca, K (Kubo-bonke)				Opponent Ntombana, L (Lumanyano)
3	3	Tournament 2024 ECA 3rd Youth Trials				Tournament 2024 ECA 3rd Youth Trials
		date 2024-08-31	rnd 1	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Mkhize, O (Othandwayo)				Opponent Subramoney, S (Shivar)

#	Games	Start				End
1	3	Tournament 2024 ECA 3rd Youth Trials				Tournament 2024 ECA 3rd Youth Trials
		date 2024-08-31	rnd 1	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Mkhize, O (Othandwayo)				Opponent Subramoney, S (Shivar)
2	3	Tournament South African Open Chess Championship 2024				Tournament Springboard Academy League 2024
		date 2024-07-07	rnd 7	type Standard	result 1	date 2024-08-10	rnd 2	type Standard	result 1
		Opponent Cason, D (Daniel)				Opponent Zuma, S (Siphesande)
3	2	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-07-27	rnd 6	type Standard	result 1	date 2025-09-20	rnd 1	type Standard	result 1
		Opponent Mgaga, L (Luyanda)				Opponent Ntombana, L (Lumanyano)

#	Games	Start				End
1	3	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 3	type Rapid	result 1	date 2024-06-08	rnd 5	type Rapid	result 1
		Opponent Swart, J (Jonah)				Opponent Chiluvane, H (Holizwe)
2	3	Tournament 2023 Inter-Cultural Rapid				Tournament St James Rapid Rated Tournament 2023
		date 2023-03-18	rnd 5	type Rapid	result 1	date 2023-08-26	rnd 1	type Rapid	result 1
		Opponent Ntshangase, B (Buzole)				Opponent Jones, T (Tori)
3	3	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 3	type Rapid	result 1	date 2023-02-25	rnd 5	type Rapid	result 1
		Opponent Cason, D (Dante)				Opponent Van Der Hulst, T (Tyler)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 1	type Standard	result 1
		Opponent Mzaca, K (Kubo-bonke)				Opponent Ntombana, L (Lumanyano)
2	3	Tournament 2024 ECA 3rd Youth Trials				Tournament 2024 ECA 3rd Youth Trials
		date 2024-08-31	rnd 1	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Mkhize, O (Othandwayo)				Opponent Subramoney, S (Shivar)
3	3	Tournament South African Open Chess Championship 2024				Tournament Springboard Academy League 2024
		date 2024-07-07	rnd 7	type Standard	result 1	date 2024-08-10	rnd 2	type Standard	result 1
		Opponent Cason, D (Daniel)				Opponent Zuma, S (Siphesande)

#	Games	Start				End
1	3	Tournament 2024 ECA 3rd Youth Trials				Tournament 2024 ECA 3rd Youth Trials
		date 2024-08-31	rnd 1	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Mkhize, O (Othandwayo)				Opponent Subramoney, S (Shivar)
2	3	Tournament South African Open Chess Championship 2024				Tournament Springboard Academy League 2024
		date 2024-07-07	rnd 7	type Standard	result 1	date 2024-08-10	rnd 2	type Standard	result 1
		Opponent Cason, D (Daniel)				Opponent Zuma, S (Siphesande)
3	2	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-07-27	rnd 6	type Standard	result 1	date 2025-09-20	rnd 1	type Standard	result 1
		Opponent Mgaga, L (Luyanda)				Opponent Ntombana, L (Lumanyano)

#	Games	Start				End
1	3	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 3	type Rapid	result 1	date 2024-06-08	rnd 5	type Rapid	result 1
		Opponent Swart, J (Jonah)				Opponent Chiluvane, H (Holizwe)
2	3	Tournament 2023 Inter-Cultural Rapid				Tournament St James Rapid Rated Tournament 2023
		date 2023-03-18	rnd 5	type Rapid	result 1	date 2023-08-26	rnd 1	type Rapid	result 1
		Opponent Ntshangase, B (Buzole)				Opponent Jones, T (Tori)
3	3	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 3	type Rapid	result 1	date 2023-02-25	rnd 5	type Rapid	result 1
		Opponent Cason, D (Dante)				Opponent Van Der Hulst, T (Tyler)

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	Tahuwona ,J (Jayden)	5	0	-425	4	0	-425	1	0	-425	0	0	0
1	Tahuwona ,J (Jayden)	5	1177.5	752.5	4	1127.3	752.5	1	1246.3	752.5	0	0	0
2	Ntombana ,L (Lumanyano)	5	1	-255	3	1	-141.7	2	0	-425	0	0	0
2	Ntombana ,L (Lumanyano)	5	1238.8	983.8	3	1223.4	1097.2	2	1245.1	813.8	0	0	0
3	Summerton ,K (Kayson)	4	0	-425	4	0	-425	0	0	0	0	0	0
3	Summerton ,K (Kayson)	4	1320.4	895.4	4	1276.1	895.4	0	0	0	0	0	0
4	Ngubane ,Z (Zizophila)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Ngubane ,Z (Zizophila)	3	1422.8	997.8	3	1426	997.8	0	0	0	0	0	0
5	Varghese ,S (Steven)	3	0	-425	2	0	-425	1	0	-425	0	0	0
5	Varghese ,S (Steven)	3	1378.4	953.4	2	1373.7	953.4	1	1214.4	953.4	0	0	0
6	Ndlovu ,M (Malwandla)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
6	Ndlovu ,M (Malwandla)	3	1246.6	1105	2	1274.6	1246.6	1	1200	821.6	0	0	0
7	Soobramoney ,H (Hezron)	3	0	-425	2	0	-425	1	0	-425	0	0	0
7	Soobramoney ,H (Hezron)	3	1335	910	2	1376.1	910	1	1349.6	910	0	0	0
8	Murugas ,D (Devajha)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
8	Murugas ,D (Devajha)	3	1232.4	1090.8	2	1192.2	1232.4	1	1280.6	807.4	0	0	0
9	Mathew ,N (Nathan)	3	3	425	2	2	425	1	1	425	0	0	0
9	Mathew ,N (Nathan)	3	1232.7	1657.7	2	1187.5	1657.7	1	1200	1657.7	0	0	0
10	Magudulela ,B (Busiswa)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Magudulela ,B (Busiswa)	2	1277.6	852.6	2	1269.4	852.6	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

Tahuwona, J (Jaylene)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms