Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zhao, D (Danning)

Chess SA id

1170190851

FIDE id

Date of birth

2017-12-26 (U10)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1139.5	1132.7	1200	1200
Raw rating	1139.5	1132.7	1200	1200
Weighted rating	1136.8	1129.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.7	182.5	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1139.5	1132.7	1200	1200
Analysis
Rating	1139.5	1132.7	1200	1200
Raw rating	1139.5	1132.7	1200	1200
Weighted rating	1136.8	1129.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.7	182.5	165.8	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	1139.5	1132.7	1200	1200
New weighted rating	1137.2	1130	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1139.5	1132.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1139.5	1132.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	4	4
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	9	2	22.22	-236.1	1211.4	975.3
Standard	9	2	22.22	-236.1	1211.4	975.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1139.5	1132.7	1200	1200
2025-09-30	1139.5	1132.7	1200	1200
2025-09-01	1139.5	1132.7	1200	1200
2025-08-01	1139.5	1132.7	1200	1200
2025-07-01	1139.5	1132.7	1200	1200
2025-06-01	1139.5	1132.7	1200	1200
2025-05-01	1139.5	1132.7	1200	1200
2025-04-01	1139.5	1132.7	1200	1200
2025-03-01	1139.5	1132.7	1200	1200
2025-02-01	1139.5	1132.7	1200	1200
2025-01-01	1132.4	1124.1	1200	1200
2024-12-01	1132.4	1124.1	1200	1200
2024-11-01	1132.4	1124.1	1200	1200
2024-10-01	1132.4	1124.1	1200	1200
2024-09-01	1132.4	1124.1	1200	1200
2024-08-01	1132.4	1124.1	1200	1200
2024-07-01	1132.4	1124.1	1200	1200
2024-09-01	1132.4	1124.1	1200	1200
2024-05-01	1132.4	1124.1	1200	1200
2024-04-01	1127.9	1121.9	1200	1200
2024-03-01	1127.9	1121.9	1200	1200
2024-02-01	1127.9	1121.9	1200	1200
2024-01-01	1127.9	1121.9	1200	1200
2023-12-01	1127.9	1121.9	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	First Knight Riders Junior Open 2024 (U8+U10)	2024-04-20	2024-04-20	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	Africawide Chess Championship 2023 (Development A)	2023-11-04	2023-11-04	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament First Knight Riders Junior Open 2024				Tournament First Knight Riders Junior Open 2024
		date 2024-04-20	rnd 5	type Standard	result 1	date 2024-04-20	rnd 5	type Standard	result 1
		Opponent Wessels, K (Kirill)				Opponent Wessels, K (Kirill)
2	1	Tournament First Knight Riders Junior Open 2024				Tournament First Knight Riders Junior Open 2024
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 2	type Standard	result 1
		Opponent Mkulisi, A (Asavela)				Opponent Mkulisi, A (Asavela)

#	Games	Start				End
1	1	Tournament First Knight Riders Junior Open 2024				Tournament First Knight Riders Junior Open 2024
		date 2024-04-20	rnd 5	type Standard	result 1	date 2024-04-20	rnd 5	type Standard	result 1
		Opponent Wessels, K (Kirill)				Opponent Wessels, K (Kirill)
2	1	Tournament First Knight Riders Junior Open 2024				Tournament First Knight Riders Junior Open 2024
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 2	type Standard	result 1
		Opponent Mkulisi, A (Asavela)				Opponent Mkulisi, A (Asavela)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament First Knight Riders Junior Open 2024				Tournament First Knight Riders Junior Open 2024
		date 2024-04-20	rnd 5	type Standard	result 1	date 2024-04-20	rnd 5	type Standard	result 1
		Opponent Wessels, K (Kirill)				Opponent Wessels, K (Kirill)
2	1	Tournament First Knight Riders Junior Open 2024				Tournament First Knight Riders Junior Open 2024
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 2	type Standard	result 1
		Opponent Mkulisi, A (Asavela)				Opponent Mkulisi, A (Asavela)

#	Games	Start				End
1	1	Tournament First Knight Riders Junior Open 2024				Tournament First Knight Riders Junior Open 2024
		date 2024-04-20	rnd 5	type Standard	result 1	date 2024-04-20	rnd 5	type Standard	result 1
		Opponent Wessels, K (Kirill)				Opponent Wessels, K (Kirill)
2	1	Tournament First Knight Riders Junior Open 2024				Tournament First Knight Riders Junior Open 2024
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 2	type Standard	result 1
		Opponent Mkulisi, A (Asavela)				Opponent Mkulisi, A (Asavela)

No games found.

#	Games	Start				End

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	Magwentshu ,L (Lisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Magwentshu ,L (Lisa)	1	1075.1	650.1	1	1054.4	650.1	0	0	0	0	0	0
2	Gandhi ,K (Kabir)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Gandhi ,K (Kabir)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Wu ,S (Summer)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Wu ,S (Summer)	1	1205.4	780.4	1	1206.1	780.4	0	0	0	0	0	0
4	Hayward ,K (Karl)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Hayward ,K (Karl)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Malemane ,A (Atlehang Faith)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Malemane ,A (Atlehang Faith)	1	1288.6	863.6	1	1264.3	863.6	0	0	0	0	0	0
6	Mkulisi ,A (Asavela)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mkulisi ,A (Asavela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Wessels ,K (Kirill)	1	1	425	1	1	425	0	0	0	0	0	0
7	Wessels ,K (Kirill)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Lin ,Y (Yizheng)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Lin ,Y (Yizheng)	1	1323.9	898.9	1	1259.4	898.9	0	0	0	0	0	0
9	Dludla ,N (Ntokozo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Dludla ,N (Ntokozo)	1	1209.5	784.5	1	1200	784.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Zhao, D (Danning)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms