Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hong, D (Devon)

Chess SA id

1110305005

FIDE id

Date of birth

2011-07-04 (U16)

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

Item	Main	Standard	Rapid	Blitz
Rating	1227.6	1200	1247.6	1200
Raw rating	1227.6	1200	1247.6	1200
Weighted rating	1209.6	1200	1216.2	1200
Weighted performance	0	0	0	0
Floor	727.6	700	747.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.4	165.8	154.9	165.8
Highest rating	1227.6 2025-09-01	1200 2024-06-01	1247.6 2025-09-01	1200 2024-06-01
Highest raw rating	1227.6 2025-09-01	1200 2024-06-01	1247.6 2025-09-01	1200 2024-06-01
Highest weighted rating	1201.5 2025-09-01	1200 2024-06-01	1202.2 2025-09-01	1200 2024-06-01
Highest weighted performance	1200 2024-06-01	1200 2024-06-01	1200 2024-06-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1227.6	1200	1247.6	1200
Analysis
Rating	1227.6	1200	1247.6	1200
Raw rating	1227.6	1200	1247.6	1200
Weighted rating	1209.6	1200	1216.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	727.6	700	747.6	700
Max/Min rating change allowed	159.4	165.8	154.9	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	1227.6	1200	1247.6	1200
New weighted rating	1211.4	1200	1219.3	1200
New weighted performance	0	0	0	0
Temp new rating	1227.6	1200	1247.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1227.6	1200	1247.6	1200
New K-factor	36	36	36	36
New floor	727.6	700	747.6	700

Item	Main	Rapid
	0	0
	20	20
	6	6
	0	0
	0	0
	0	0
History	26	26

Games since
	Main 26	Standard 0		Rapid 26		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1404		693		276
Male	1103		537		238
U16	216		100		41
U16 Male	166		75		34
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	20	7.5	37.5	-106.2	1315.2	1208.9
Standard	0	0	0	0	0	0
Rapid	20	7.5	37.5	-106.2	1315.2	1208.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	10	38.46	-98.1	1302	1203.9
Standard	0	0	0	0	0	0
Rapid	26	10	38.46	-98.1	1302	1203.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1227.6	1200	1247.6	1200
2025-11-30	1227.6	1200	1247.6	1200
2025-11-01	1227.6	1200	1247.6	1200
2025-09-30	1227.6	1200	1247.6	1200
2025-09-01	1227.6	1200	1247.6	1200
2025-08-01	1199.3	1200	1198.4	1200
2025-07-01	1199.3	1200	1198.4	1200
2025-06-01	1199.3	1200	1198.4	1200
2025-05-01	1199.3	1200	1198.3	1200
2025-04-01	1198.4	1200	1195.4	1200
2025-03-01	1198.8	1200	1197.6	1200
2025-02-01	1199.4	1200	1198.8	1200
2025-01-01	1198.1	1200	1196	1200
2024-12-01	1198.1	1200	1196	1200
2024-11-01	1198.1	1200	1196	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	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

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	Curro Chess Open Rapid 2025 (U16)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	1.5	Yes	Analysis
3	Cape of Good Hope Open 2025 (Open Rapid)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	7	7	2	Yes	Analysis
4	Laerskool Welgemoed Rapid 2024 (U14)	2024-10-19	2024-10-19	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	5	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 6	type Rapid	result 1
		Opponent Hoedemaker, W (Wayde)				Opponent Bocks, W (Waylon)
2	3	Tournament Laerskool Welgemoed Rapid 2024				Tournament Laerskool Welgemoed Rapid 2024
		date 2024-10-19	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Smith, L (Llewmaine)				Opponent Du Raan, C (Chris)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 7	type Rapid	result 0.5	date 2025-03-15	rnd 7	type Rapid	result 0.5
		Opponent Moni, C (Constance)				Opponent Moni, C (Constance)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	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 6	type Rapid	result 1
		Opponent Hoedemaker, W (Wayde)				Opponent Bocks, W (Waylon)
2	3	Tournament Laerskool Welgemoed Rapid 2024				Tournament Laerskool Welgemoed Rapid 2024
		date 2024-10-19	rnd 4	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Smith, L (Llewmaine)				Opponent Du Raan, C (Chris)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 7	type Rapid	result 0.5	date 2025-03-15	rnd 7	type Rapid	result 0.5
		Opponent Moni, C (Constance)				Opponent Moni, C (Constance)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	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 3	type Rapid	result 1
		Opponent Hoedemaker, W (Wayde)				Opponent Venter, J (Jacques)
2	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Bocks, W (Waylon)				Opponent Bocks, W (Waylon)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent De Koker, H (Hope)				Opponent De Koker, H (Hope)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	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 3	type Rapid	result 1
		Opponent Hoedemaker, W (Wayde)				Opponent Venter, J (Jacques)
2	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Bocks, W (Waylon)				Opponent Bocks, W (Waylon)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent De Koker, H (Hope)				Opponent De Koker, H (Hope)

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	Swarts ,P (Paul)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Swarts ,P (Paul)	1	1483.1	1058.1	0	0	0	1	1465.9	1058.1	0	0	0
2	Shaw ,O (Oliver)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Shaw ,O (Oliver)	1	1457	1032	0	0	0	1	1430.6	1032	0	0	0
3	Bolton ,NA (Naomi)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Bolton ,NA (Naomi)	1	1344.9	919.9	0	0	0	1	1229.9	919.9	0	0	0
4	Abrahams ,H (Harrison)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Abrahams ,H (Harrison)	1	1310.7	885.7	0	0	0	1	1221	885.7	0	0	0
5	Manuel ,R (Renwyn)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Manuel ,R (Renwyn)	1	1254.6	829.6	0	0	0	1	1262	829.6	0	0	0
6	Willenburgh ,M (Micah)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Willenburgh ,M (Micah)	1	1211.5	1211.5	0	0	0	1	1212.9	1211.5	0	0	0
7	Ashworth ,DA (Dylan Adrian)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Ashworth ,DA (Dylan Adrian)	1	1466.6	1041.6	0	0	0	1	1330.6	1041.6	0	0	0
8	Koen ,E (Etienne)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Koen ,E (Etienne)	1	1292.4	867.4	0	0	0	1	1272.2	867.4	0	0	0
9	Powis ,R (Robert)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Powis ,R (Robert)	1	1301	876	0	0	0	1	1324.2	876	0	0	0
10	Bocks ,W (Waylon)	1	1	425	0	0	0	1	1	425	0	0	0
10	Bocks ,W (Waylon)	1	1190.4	1615.4	0	0	0	1	1184	1615.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Hong, D (Devon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms