Chess South Africa Ratings Database

PLAYER PAGE

Personal

Harding, A (Aiden)

Chess SA id

1120154534

FIDE id

Date of birth

2012-09-12 (U14)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-26

Personal details last changed

1900-01-01

Junior GPX Games

23.5

Junior GPX Points

1128.1

Item	Main	Standard	Rapid	Blitz
Rating	1209.9	1199.1	1199.7	1200
Raw rating	1209.9	1199.1	1196	1200
Weighted rating	1169.8	1161.9	1199.7	1200
Weighted performance	1150	1091.7	0	0
Floor	709.9	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.5	166	166.8	165.8
Highest rating	1212.2 2023-09-01	1208.9 2023-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1209.9 2025-11-01	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	1212.2 2023-09-01	1208.9 2023-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.3	0
New rating	1209.9	1199.1	1199.4	1200
Analysis
Rating	1209.9	1199.1	1199.7	1200
Raw rating	1209.9	1199.1	1196	1200
Weighted rating	1169.8	1161.9	1199.7
Weighted performance	1150	1091.7	0
K-factor	36	36	36	36
Floor	709.9	700	700	700
Max/Min rating change allowed	163.5	166	166.8	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	1209.9	1199.1	1196	1200
New weighted rating	1173	1164.9	1199.4	1200
New weighted performance	1143	1084.9	0	0
Temp new rating	1209.9	1199.1	1199.4	1200
Temp new rating +/-	0	0	-0.3	0
Final new rating +/-	0	0	-0.3	0
New rating	1209.9	1199.1	1199.4	1200
New K-factor	36	36	36	36
New floor	709.9	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	22	15	7
	19	19	0
	30	30	0
	0	0	0
	0	0	0
History	71	64	7

Games since
	Main 41	Standard 34		Rapid 7		Blitz 0
Gender	Male
Age group	U14
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	4064		241		37
Male	3047		193		31
U14	790		41		6
U14 Male	550		36		5
Standard
	RSA		Province		Region
Overall	4087		288		51
Male	3059		227		42
U14	795		51		10
U14 Male	549		43		8
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
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	22	10	45.45	-38.6	1251.3	1212.7
Standard	15	6.5	43.33	-56.7	1242.6	1186
Rapid	7	3.5	50	0	1270	1270
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	71	31.5	44.37	-47.9	1202.5	1154.7
Standard	64	28	43.75	-53.1	1195.2	1142
Rapid	7	3.5	50	0	1270	1270
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1209.9	1199.1	1196	1200
2025-09-30	1198.5	1199.1	1200	1200
2025-09-01	1178.8	1174.6	1200	1200
2025-08-01	1178.8	1174.6	1200	1200
2025-07-01	1178.8	1174.6	1200	1200
2025-06-01	1178.8	1174.6	1200	1200
2025-05-01	1178.8	1174.6	1200	1200
2025-04-01	1186.2	1183.5	1200	1200
2025-03-01	1157.3	1146.6	1200	1200
2025-02-01	1157.8	1147.2	1200	1200
2025-01-01	1123.1	1107.3	1200	1200
2024-12-01	1123.1	1107.3	1200	1200
2024-11-01	1123.1	1107.3	1200	1200
2024-10-01	1138.6	1123.9	1200	1200
2024-09-01	1138.6	1123.9	1200	1200
2024-08-01	1138.6	1123.9	1200	1200
2024-07-01	1156.8	1145.1	1200	1200
2024-09-01	1177.4	1169.9	1200	1200
2024-05-01	1177.4	1169.9	1200	1200
2024-04-01	1177.4	1169.9	1200	1200
2024-03-01	1199.8	1196.5	1200	1200
2024-02-01	1199.8	1196.5	1200	1200
2024-01-01	1199.8	1196.5	1200	1200
2023-12-01	1199.8	1196.5	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	2025 Super 8 (Senior)	2025-09-26	2025-09-26	Rapid	Ekurhuleni (GE)	7	7	3.5	Yes	Analysis
2	Ashton John 2025 (U14)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
3	CURRO Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	1	0	Yes	Analysis
4	Dr Kenneth Kaunda La Hoff PS 2025 (U14)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
5	DR KK Volkies 2025 (U14)	2025-02-01	2025-02-01	Standard	Dr Kenneth Kaunda (NWP)	5	4	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Super 8 (Senior)	2025-09-26	2025-09-26	Rapid	Ekurhuleni (GE)	7	7	3.5	Yes	Analysis
2	Ashton John 2025 (U14)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
3	CURRO Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	1	0	Yes	Analysis
4	Dr Kenneth Kaunda La Hoff PS 2025 (U14)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
5	DR KK Volkies 2025 (U14)	2025-02-01	2025-02-01	Standard	Dr Kenneth Kaunda (NWP)	5	4	0.5	Yes	Analysis
6	DR KKD Trails 2 2024 (U14)	2024-10-12	2024-10-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
7	DR KK Gimmies 2024 (D)	2024-07-13	2024-07-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
8	DR KKD Saamtrek 2024 (U14)	2024-06-08	2024-06-08	Standard	Dr Kenneth Kaunda (NWP)	5	4	1	Yes	Analysis
9	DR KKD Ferdies Mar 2024 (D)	2024-03-02	2024-03-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
10	DR KKD Trials 2023 (U12)	2023-09-02	2023-09-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
11	2023 Thomas Lechelele North West Open (C)	2023-09-15	2023-09-16	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
12	DR KKD Meiringspark 2023 (U12)	2023-08-19	2023-08-19	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
13	DR Kenneth Kaunda Volkies 29 Jul 2023 (D)	2023-07-29	2023-07-29	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
14	Dr KKD Curro 2023 (U10+U12)	2023-05-13	2023-05-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis
15	DR Kenneth Kaunda Curro 2023 (E)	2023-04-22	2023-04-22	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ashton John 2025				Tournament 2025 Super 8
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-09-26	rnd 1	type Rapid	result 1
		Opponent Kapp, H (Hanchen)				Opponent Eksteen, C (Christiano)
2	3	Tournament Dr KKD Curro 2023				Tournament DR Kenneth Kaunda Volkies 29 Jul 2023
		date 2023-05-13	rnd 4	type Standard	result 0.5	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Van Zyl, D (Dylan)				Opponent Khoza, V (Vusi)
3	2	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Chubisi, T (Thato)				Opponent Mamedzi, P (Prince)

#	Games	Start				End
1	3	Tournament Dr KKD Curro 2023				Tournament DR Kenneth Kaunda Volkies 29 Jul 2023
		date 2023-05-13	rnd 4	type Standard	result 0.5	date 2023-07-29	rnd 1	type Standard	result 1
		Opponent Van Zyl, D (Dylan)				Opponent Khoza, V (Vusi)
2	2	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Kapp, H (Hanchen)				Opponent Ramakhale, M (Masabata)
3	2	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Chubisi, T (Thato)				Opponent Mamedzi, P (Prince)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Kapp, H (Hanchen)				Opponent Ramakhale, M (Masabata)
2	2	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Chubisi, T (Thato)				Opponent Mamedzi, P (Prince)
3	2	Tournament DR KKD Trails 2 2024				Tournament DR KKD Trails 2 2024
		date 2024-10-12	rnd 4	type Standard	result 1	date 2024-10-12	rnd 5	type Standard	result 1
		Opponent Molete, N (Neo)				Opponent Thabelo, M (Motseki)

#	Games	Start				End
1	2	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Kapp, H (Hanchen)				Opponent Ramakhale, M (Masabata)
2	2	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Chubisi, T (Thato)				Opponent Mamedzi, P (Prince)
3	2	Tournament DR KKD Trails 2 2024				Tournament DR KKD Trails 2 2024
		date 2024-10-12	rnd 4	type Standard	result 1	date 2024-10-12	rnd 5	type Standard	result 1
		Opponent Molete, N (Neo)				Opponent Thabelo, M (Motseki)

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	Molefe ,HT (His-Eminennce Tshenolo)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Molefe ,HT (His-Eminennce Tshenolo)	3	1160.8	1302.4	3	1153	1302.4	0	0	0	0	0	0
2	Stols ,Z (Zenica)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Stols ,Z (Zenica)	2	1187.8	762.8	2	1183.7	762.8	0	0	0	0	0	0
3	Van Romburgh ,H (Hannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Van Romburgh ,H (Hannes)	2	1132.8	707.8	2	1137.9	707.8	0	0	0	0	0	0
4	Rheder ,D (Dihan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Rheder ,D (Dihan)	2	1208.7	1208.7	2	1207.6	1208.7	0	0	0	0	0	0
5	Greyling ,J (Jeandre)	2	2	425	2	2	425	0	0	0	0	0	0
5	Greyling ,J (Jeandre)	2	1154.4	1579.4	2	1148.6	1579.4	0	0	0	0	0	0
6	Grobbelaar ,H (Hannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Grobbelaar ,H (Hannes)	2	1182.8	757.8	2	1181.6	757.8	0	0	0	0	0	0
7	Appels ,CJ (Chathem Jordan)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Appels ,CJ (Chathem Jordan)	2	1371.8	946.8	2	1372.4	946.8	0	0	0	0	0	0
8	Viljoen ,D (Dian)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Viljoen ,D (Dian)	2	1317.1	892.1	2	1313.7	892.1	0	0	0	0	0	0
9	Cassim ,M (Muhammed Zidaan)	2	1	0	2	1	0	0	0	0	0	0	0
9	Cassim ,M (Muhammed Zidaan)	2	1111.9	1111.9	2	1093.9	1111.9	0	0	0	0	0	0
10	Molete ,N (Neo)	2	2	425	2	2	425	0	0	0	0	0	0
10	Molete ,N (Neo)	2	920.8	1345.8	2	890.4	1345.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Harding, A (Aiden)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms