Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wu, H (Haonan)

Chess SA id

1130306156

FIDE id

Date of birth

2013-11-19 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1104.1

Item	Main	Standard	Rapid	Blitz
Rating	1239.1	1168.8	1316.2	1200
Raw rating	1239.1	1168.8	1316.2	1200
Weighted rating	1208.1	1165.9	1279.2	1200
Weighted performance	1180.1	0	0	0
Floor	739.1	700	816.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.8	173.3	140.5	165.8
Highest rating	1239.1 2025-09-01	1200 2024-11-01	1340.9 2024-11-01	1200 2024-07-01
Highest raw rating	1239.1 2025-09-01	1200 2024-06-01	1316.2 2025-09-01	1200 2024-07-01
Highest weighted rating	1215.2 2025-03-01	1200 2024-11-01	1292.9 2024-10-01	1200 2024-07-01
Highest weighted performance	1214.5 2024-11-01	1200 2024-12-01	1340.9 2024-11-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1239.1	1168.8	1316.2	1200
Analysis
Rating	1239.1	1168.8	1316.2	1200
Raw rating	1239.1	1168.8	1316.2	1200
Weighted rating	1208.1	1165.9	1279.2
Weighted performance	1180.1	0	0
K-factor	36	36	36	36
Floor	739.1	700	816.2	700
Max/Min rating change allowed	156.8	173.3	140.5	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	1239.1	1168.8	1316.2	1200
New weighted rating	1210.9	1165.6	1284	1200
New weighted performance	1179.7	0	0	0
Temp new rating	1239.1	1168.8	1316.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1239.1	1168.8	1316.2	1200
New K-factor	36	36	36	36
New floor	739.1	700	816.2	700

Item	Main	Standard	Rapid
	0	0	0
	12	6	6
	23	6	17
	0	0	0
	0	0	0
	0	0	0
History	35	12	23

Games since
	Main 35	Standard 12		Rapid 23		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	947		489		212
Male	781		397		185
U14	202		108		47
U14 Male	150		80		37
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-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	12	6	50	0	1298	1298
Standard	6	2	33.33	-141.7	1264.3	1122.6
Rapid	6	4	66.67	141.7	1331.7	1473.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	18.5	52.86	24.3	1242	1266.3
Standard	12	3.5	29.17	-177.1	1239.3	1062.2
Rapid	23	15	65.22	129.3	1243.4	1372.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1239.1	1168.8	1316.2	1200
2025-09-01	1239.1	1168.8	1316.2	1200
2025-08-01	1202	1168.8	1292.9	1200
2025-07-01	1201.9	1168.8	1292.9	1200
2025-06-01	1201.8	1168.8	1292.9	1200
2025-05-01	1201.6	1168.8	1292.9	1200
2025-04-01	1200.9	1168.8	1292.9	1200
2025-03-01	1215.2	1170.6	1292.9	1200
2025-02-01	1215.2	1169.6	1292.9	1200
2025-01-01	1215.2	1144.4	1292.9	1200
2024-12-01	1215.2	1144.4	1292.9	1200
2024-11-01	1215.2	1144.4	1292.9	1200
2024-10-01	1186.9	1144.4	1253.3	1200
2024-09-01	1186.9	1144.4	1253.3	1200
2024-08-01	1186.9	1144.4	1253.3	1200
2024-07-01	1168.2	1144.4	1232.4	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Curro Chess Open Rapid 2025 (U14)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	Western Cape Closed 2025 (C)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Chess Open Rapid 2025 (U14)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	Western Cape Closed 2025 (C)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	UCT Open Chess Championship 2024 (U12)	2024-10-12	2024-10-13	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
4	CT District North Top Schools 2024 (U11 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
5	Rylib Winter Slam 2024 (Development)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
6	Cape Town Chess Federation Closed Chess Championships 2024 (U12)	2024-06-15	2024-06-16	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Bezuidenhout, L (Laubscher)				Opponent Booysen, G (Giavanna)
2	3	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 2	type Rapid	result 1	date 2024-06-19	rnd 4	type Rapid	result 1
		Opponent Arora, A (Ansh)				Opponent Johnston, R (Reece)
3	2	Tournament UCT Open Chess Championship 2024				Tournament UCT Open Chess Championship 2024
		date 2024-10-13	rnd 5	type Rapid	result 1	date 2024-10-13	rnd 6	type Rapid	result 1
		Opponent Tyuthu, I (Iminathi)				Opponent Chuang, P (Pacey)

#	Games	Start				End
1	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-09	rnd 5	type Standard	result 1	date 2025-03-09	rnd 5	type Standard	result 1
		Opponent Budge, R (Richard)				Opponent Budge, R (Richard)
2	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Tyokwana, K (Khayone)				Opponent Tyokwana, K (Khayone)
3	1	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-16	rnd 5	type Standard	result 1	date 2024-06-16	rnd 5	type Standard	result 1
		Opponent Mtshiselwa, N (Nathi)				Opponent Mtshiselwa, N (Nathi)

#	Games	Start				End
1	3	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Bezuidenhout, L (Laubscher)				Opponent Booysen, G (Giavanna)
2	3	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 2	type Rapid	result 1	date 2024-06-19	rnd 4	type Rapid	result 1
		Opponent Arora, A (Ansh)				Opponent Johnston, R (Reece)
3	2	Tournament UCT Open Chess Championship 2024				Tournament UCT Open Chess Championship 2024
		date 2024-10-13	rnd 5	type Rapid	result 1	date 2024-10-13	rnd 6	type Rapid	result 1
		Opponent Tyuthu, I (Iminathi)				Opponent Chuang, P (Pacey)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Bezuidenhout, L (Laubscher)				Opponent Booysen, G (Giavanna)
2	3	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 2	type Rapid	result 1	date 2024-06-19	rnd 4	type Rapid	result 1
		Opponent Arora, A (Ansh)				Opponent Johnston, R (Reece)
3	2	Tournament UCT Open Chess Championship 2024				Tournament UCT Open Chess Championship 2024
		date 2024-10-13	rnd 5	type Rapid	result 1	date 2024-10-13	rnd 6	type Rapid	result 1
		Opponent Tyuthu, I (Iminathi)				Opponent Chuang, P (Pacey)

#	Games	Start				End
1	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-09	rnd 5	type Standard	result 1	date 2025-03-09	rnd 5	type Standard	result 1
		Opponent Budge, R (Richard)				Opponent Budge, R (Richard)
2	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Tyokwana, K (Khayone)				Opponent Tyokwana, K (Khayone)
3	1	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-16	rnd 5	type Standard	result 1	date 2024-06-16	rnd 5	type Standard	result 1
		Opponent Mtshiselwa, N (Nathi)				Opponent Mtshiselwa, N (Nathi)

#	Games	Start				End
1	3	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Bezuidenhout, L (Laubscher)				Opponent Booysen, G (Giavanna)
2	3	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 2	type Rapid	result 1	date 2024-06-19	rnd 4	type Rapid	result 1
		Opponent Arora, A (Ansh)				Opponent Johnston, R (Reece)
3	2	Tournament UCT Open Chess Championship 2024				Tournament UCT Open Chess Championship 2024
		date 2024-10-13	rnd 5	type Rapid	result 1	date 2024-10-13	rnd 6	type Rapid	result 1
		Opponent Tyuthu, I (Iminathi)				Opponent Chuang, P (Pacey)

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	Hou ,S (Summer)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hou ,S (Summer)	1	1173.2	748.2	1	1191.4	748.2	0	0	0	0	0	0
2	Ntlekiso ,K (Kwanele)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ntlekiso ,K (Kwanele)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Green ,L (Lyndon)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Green ,L (Lyndon)	1	1320.9	895.9	1	1322.7	895.9	0	0	0	0	0	0
4	Jainoodien ,R (Raaziq)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jainoodien ,R (Raaziq)	1	1128.6	703.6	1	1112.9	703.6	0	0	0	0	0	0
5	Gcuze ,K (Khanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Gcuze ,K (Khanya)	1	1351.3	926.3	1	1328.8	926.3	0	0	0	0	0	0
6	Somai ,J (Jhash)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Somai ,J (Jhash)	1	1345.1	920.1	1	1342.7	920.1	0	0	0	0	0	0
7	Vlok ,A (Adiaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Vlok ,A (Adiaan)	1	1348.8	923.8	0	0	0	1	1373	923.8	0	0	0
8	Geldenhuys ,K (Katja)	1	1	425	0	0	0	1	1	425	0	0	0
8	Geldenhuys ,K (Katja)	1	1326.6	1751.6	0	0	0	1	1281.2	1751.6	0	0	0
9	Behrens ,N (Nate)	1	1	425	0	0	0	1	1	425	0	0	0
9	Behrens ,N (Nate)	1	1150.5	1575.5	0	0	0	1	1112.5	1575.5	0	0	0
10	Josling ,R (Rafael)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Josling ,R (Rafael)	1	1253.3	828.3	0	0	0	1	1301.9	828.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Wu, H (Haonan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms