Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tong, H (Henry)

Chess SA id

1090137068

FIDE id

Date of birth

2009-01-01 (U18)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1248.1	1204.4	1278.4	1200
Raw rating	1248.1	1204.4	1278.4	1200
Weighted rating	1248.1	1204.4	1278.4	1200
Weighted performance	817.3	0	0	0
Floor	748.1	704.4	778.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.8	164.8	148.3	165.8
Highest rating	1248.1 2024-02-01	1216.9 2022-03-01	1278.4 2024-02-01	1200 2018-10-01
Highest raw rating	1248.1 2024-02-01	1204.4 2024-02-01	1278.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1248.1 2025-06-01	1204.4 2024-03-01	1278.4 2025-06-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1216.9 2022-03-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1248.1	1204.4	1278.4	1200
Analysis
Rating	1248.1	1204.4	1278.4	1200
Raw rating	1248.1	1204.4	1278.4	1200
Weighted rating	1248.1	1204.4	1278.4
Weighted performance	817.3	0	0
K-factor	36	36	36	36
Floor	748.1	704.4	778.4	700
Max/Min rating change allowed	154.8	164.8	148.3	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	1248.1	1204.4	1278.4	1200
New weighted rating	1248.1	1204.4	1278.4	1200
New weighted performance	810.2	0	0	0
Temp new rating	1248.1	1204.4	1278.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1248.1	1204.4	1278.4	1200
New K-factor	36	36	36	36
New floor	748.1	704.4	778.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	18	0	18
	12	6	6
	0	0	0
History	30	6	24

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	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	30	18.5	61.67	99.2	1182	1281.2
Standard	6	3	50	0	1228.7	1228.7
Rapid	24	15.5	64.58	124	1170.3	1294.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1248.1	1204.4	1278.4	1200
2025-09-30	1248.1	1204.4	1278.4	1200
2025-09-01	1248.1	1204.4	1278.4	1200
2025-08-01	1248.1	1204.4	1278.4	1200
2025-07-01	1248.1	1204.4	1278.4	1200
2025-06-01	1248.1	1204.4	1278.4	1200
2025-05-01	1248.1	1204.4	1278.4	1200
2025-04-01	1248.1	1204.4	1278.4	1200
2025-03-01	1248.1	1204.4	1278.4	1200
2025-02-01	1248.1	1204.4	1278.4	1200
2025-01-01	1248.1	1204.4	1278.4	1200
2024-12-01	1248.1	1204.4	1278.4	1200
2024-11-01	1248.1	1204.4	1278.4	1200
2024-10-01	1248.1	1204.4	1278.4	1200
2024-09-01	1248.1	1204.4	1278.4	1200
2024-08-01	1248.1	1204.4	1278.4	1200
2024-07-01	1248.1	1204.4	1278.4	1200
2024-09-01	1248.1	1204.4	1278.4	1200
2024-05-01	1248.1	1204.4	1278.4	1200
2024-04-01	1248.1	1204.4	1278.4	1200
2024-03-01	1248.1	1204.4	1278.4	1200
2024-02-01	1248.1	1204.4	1278.4	1200
2024-01-01	1248.1	1204.4	1278.4	1200
2023-12-01	1248.1	1204.4	1278.4	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	Crawford La lucia Rapid Chess Tournament 2023 (A)	2023-07-22	2023-07-23	Rapid	Ethekwini (KED)	6	6	5	Yes	Analysis
2	Umhlali Preparatory Rapid 2023 (High School)	2023-05-20	2023-05-20	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
3	Westville Senior Primary School Individual Invitational Chess Tournament 2023 (Senior Primary)	2023-04-22	2023-04-22	Rapid	Ethekwini (KED)	7	7	4.5	Yes	Analysis
4	Umhlali Preparatory Rapid 2022 (Senior Primary)	2022-05-14	2022-05-14	Rapid	iLembe (KIK)	6	6	4	Yes	Analysis
5	2022 ECA 1st Youth Trials (U14)	2022-03-05	2022-03-06	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
6	Ashton Ballito Championship 2022 (B)	2022-02-19	2022-02-19	Rapid	iLembe (KIK)	5	0	0	No	Analysis

#	Games	Start				End
1	5	Tournament Crawford La lucia Rapid Chess Tournament 2023				Tournament Crawford La lucia Rapid Chess Tournament 2023
		date 2023-07-22	rnd 2	type Rapid	result 1	date 2023-07-23	rnd 6	type Rapid	result 1
		Opponent Motaung, T (Tshepang)				Opponent Warasally, Z (Zaheen)
2	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-04-22	rnd 6	type Rapid	result 1	date 2023-05-20	rnd 2	type Rapid	result 1
		Opponent Naicker, A (Avari)				Opponent Charless, Z (Zaine)
3	3	Tournament 2022 ECA 1st Youth Trials				Tournament 2022 ECA 1st Youth Trials
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-06	rnd 5	type Standard	result 1
		Opponent Chen, K (Kelvin)				Opponent Rugbeer, R (Raag)

#	Games	Start				End
1	3	Tournament 2022 ECA 1st Youth Trials				Tournament 2022 ECA 1st Youth Trials
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-06	rnd 5	type Standard	result 1
		Opponent Chen, K (Kelvin)				Opponent Rugbeer, R (Raag)

#	Games	Start				End
1	5	Tournament Crawford La lucia Rapid Chess Tournament 2023				Tournament Crawford La lucia Rapid Chess Tournament 2023
		date 2023-07-22	rnd 2	type Rapid	result 1	date 2023-07-23	rnd 6	type Rapid	result 1
		Opponent Motaung, T (Tshepang)				Opponent Warasally, Z (Zaheen)
2	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-04-22	rnd 6	type Rapid	result 1	date 2023-05-20	rnd 2	type Rapid	result 1
		Opponent Naicker, A (Avari)				Opponent Charless, Z (Zaine)
3	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 1	type Rapid	result 0.5	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Buckas, A (Abu)				Opponent Govindasamy, K (Kian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Crawford La lucia Rapid Chess Tournament 2023				Tournament Crawford La lucia Rapid Chess Tournament 2023
		date 2023-07-22	rnd 2	type Rapid	result 1	date 2023-07-23	rnd 6	type Rapid	result 1
		Opponent Motaung, T (Tshepang)				Opponent Warasally, Z (Zaheen)
2	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-04-22	rnd 6	type Rapid	result 1	date 2023-05-20	rnd 2	type Rapid	result 1
		Opponent Naicker, A (Avari)				Opponent Charless, Z (Zaine)
3	3	Tournament 2022 ECA 1st Youth Trials				Tournament 2022 ECA 1st Youth Trials
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-06	rnd 5	type Standard	result 1
		Opponent Chen, K (Kelvin)				Opponent Rugbeer, R (Raag)

#	Games	Start				End
1	3	Tournament 2022 ECA 1st Youth Trials				Tournament 2022 ECA 1st Youth Trials
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-06	rnd 5	type Standard	result 1
		Opponent Chen, K (Kelvin)				Opponent Rugbeer, R (Raag)

#	Games	Start				End
1	5	Tournament Crawford La lucia Rapid Chess Tournament 2023				Tournament Crawford La lucia Rapid Chess Tournament 2023
		date 2023-07-22	rnd 2	type Rapid	result 1	date 2023-07-23	rnd 6	type Rapid	result 1
		Opponent Motaung, T (Tshepang)				Opponent Warasally, Z (Zaheen)
2	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-04-22	rnd 6	type Rapid	result 1	date 2023-05-20	rnd 2	type Rapid	result 1
		Opponent Naicker, A (Avari)				Opponent Charless, Z (Zaine)
3	2	Tournament Umhlali Preparatory Rapid 2022				Tournament Umhlali Preparatory Rapid 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 5	type Rapid	result 1
		Opponent Clayton, T (Tyrell)				Opponent Mistry, H (Hriday)

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	Mqadi ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mqadi ,S (Siyabonga)	1	1287.5	862.5	1	1301.3	862.5	0	0	0	0	0	0
2	Mahadeo ,S (Shreeya)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mahadeo ,S (Shreeya)	1	1236.5	811.5	1	1194.9	811.5	0	0	0	0	0	0
3	Mtsiki ,A (Abdul)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mtsiki ,A (Abdul)	1	1216.2	791.2	1	1192.8	791.2	0	0	0	0	0	0
4	Rugbeer ,R (Raag)	1	1	425	1	1	425	0	0	0	0	0	0
4	Rugbeer ,R (Raag)	1	1212	1637	1	1200	1637	0	0	0	0	0	0
5	Chen ,K (Kelvin)	1	1	425	1	1	425	0	0	0	0	0	0
5	Chen ,K (Kelvin)	1	1220.1	1645.1	1	1200	1645.1	0	0	0	0	0	0
6	Van Staden ,L (Layla)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Staden ,L (Layla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Gounder ,C (Christopher)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Gounder ,C (Christopher)	1	1206.8	781.8	0	0	0	1	1285.3	781.8	0	0	0
8	Perumalsamy ,C (Caleb)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Perumalsamy ,C (Caleb)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Motaung ,T (Tshepang)	1	1	425	0	0	0	1	1	425	0	0	0
9	Motaung ,T (Tshepang)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Clayton ,T (Tyrell)	1	1	425	0	0	0	1	1	425	0	0	0
10	Clayton ,T (Tyrell)	1	1212.8	1637.8	0	0	0	1	1197.2	1637.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Tong, H (Henry)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms