Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nelson, A (Adam)

Chess SA id

1120137781

FIDE id

Date of birth

2012-05-18 (U14)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1246.4	1250.3	1218.4	1200
Raw rating	1246.4	1250.3	1218.4	1200
Weighted rating	1246.3	1250.2	1218.4	1200
Weighted performance	903.5	0	0	0
Floor	746.6	750.8	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.2	154.4	161.5	165.8
Highest rating	1246.6 2024-02-01	1250.8 2024-02-01	1273.7 2023-02-01	1200 2018-10-01
Highest raw rating	1246.6 2024-02-01	1250.8 2024-02-01	1218.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1246.6 2025-04-01	1250.8 2025-04-01	1218.4 2025-02-01	1200 2018-10-01
Highest weighted performance	1245.9 2023-05-01	1244.3 2023-05-01	1273.7 2023-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1246.4	1250.3	1218.4	1200
Analysis
Rating	1246.4	1250.3	1218.4	1200
Raw rating	1246.4	1250.3	1218.4	1200
Weighted rating	1246.3	1250.2	1218.4
Weighted performance	903.5	0	0
K-factor	36	36	36	36
Floor	746.6	750.8	718.4	700
Max/Min rating change allowed	155.2	154.4	161.5	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	1246.4	1250.3	1218.4	1200
New weighted rating	1246.3	1250.2	1218.4	1200
New weighted performance	903.1	0	0	0
Temp new rating	1246.4	1250.3	1218.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1246.4	1250.3	1218.4	1200
New K-factor	36	36	36	36
New floor	746.6	750.8	718.4	700

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

Games since
	Main 6	Standard 6		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	-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	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	15.5	51.67	14.2	1222.1	1236.2
Standard	24	12.5	52.08	17.7	1214.2	1231.9
Rapid	6	3	50	0	1253.8	1253.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1246.4	1250.3	1218.4	1200
2025-09-01	1246.4	1250.3	1218.4	1200
2025-08-01	1246.4	1250.3	1218.4	1200
2025-07-01	1246.4	1250.3	1218.4	1200
2025-06-01	1246.4	1250.3	1218.4	1200
2025-05-01	1246.4	1250.3	1218.4	1200
2025-04-01	1246.4	1250.3	1218.4	1200
2025-03-01	1246.3	1250.1	1218.4	1200
2025-02-01	1246.3	1250.1	1218.4	1200
2025-01-01	1246.3	1250.1	1218.4	1200
2024-12-01	1246.3	1250.1	1218.4	1200
2024-11-01	1246.3	1250.1	1218.4	1200
2024-10-01	1246.3	1250.1	1218.4	1200
2024-09-01	1246.3	1250.1	1218.4	1200
2024-08-01	1246.3	1250.1	1218.4	1200
2024-07-01	1246.3	1250.1	1218.4	1200
2024-06-01	1246.3	1250.1	1218.4	1200
2024-08-01	1246.3	1250.1	1218.4	1200
2024-04-01	1246.3	1250.1	1218.4	1200
2024-03-01	1246.6	1250.8	1218.4	1200
2024-02-01	1246.6	1250.8	1218.4	1200
2024-01-01	1246.6	1250.8	1218.4	1200
2023-12-01	1246.6	1250.8	1218.4	1200
2023-11-01	1246.6	1250.8	1218.4	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	Kouga Mayor's Cup 2024 (U13)	2024-03-09	2024-03-09	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
2	Fountains Mall Open 2023 (Development)	2023-05-13	2023-05-13	Standard	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
3	Stulting Chess Tournament 2023 (Senior)	2023-02-18	2023-02-18	Rapid	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
4	Fountains Mall Open Tournament 2022 (C)	2022-05-14	2022-05-14	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
5	SBDCU 2nd Open Tournament Fountains Mall 2022 (B)	2022-03-04	2022-03-05	Standard	Sarah Baartman (ESB)	6	6	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Fountains Mall Open 2023				Tournament Kouga Mayor's Cup 2024
		date 2023-05-13	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Hendricks, Z (Zayden)				Opponent Dennis, C (Cole)
2	2	Tournament Kouga Mayor's Cup 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Van Vuuren, PA (Peighton Astrid)				Opponent Mtyaleka, K (Khazimla)
3	2	Tournament Fountains Mall Open 2023				Tournament Fountains Mall Open 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Stamps, S (Salome)				Opponent Seyali, C (Christopher)

#	Games	Start				End
1	4	Tournament Fountains Mall Open 2023				Tournament Kouga Mayor's Cup 2024
		date 2023-05-13	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Hendricks, Z (Zayden)				Opponent Dennis, C (Cole)
2	3	Tournament Fountains Mall Open Tournament 2022				Tournament Fountains Mall Open 2023
		date 2022-05-14	rnd 6	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Goulding, E (Evan)				Opponent Seyali, C (Christopher)
3	2	Tournament Kouga Mayor's Cup 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Van Vuuren, PA (Peighton Astrid)				Opponent Mtyaleka, K (Khazimla)

#	Games	Start				End
1	2	Tournament Stulting Chess Tournament 2023				Tournament Stulting Chess Tournament 2023
		date 2023-02-18	rnd 4	type Rapid	result 1	date 2023-02-18	rnd 5	type Rapid	result 1
		Opponent Jackson, R (Ruan)				Opponent Wilson, R (Riley)
2	1	Tournament Stulting Chess Tournament 2023				Tournament Stulting Chess Tournament 2023
		date 2023-02-18	rnd 2	type Rapid	result 1	date 2023-02-18	rnd 2	type Rapid	result 1
		Opponent Nohaya, N (Ntlakanipho)				Opponent Nohaya, N (Ntlakanipho)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Fountains Mall Open 2023				Tournament Kouga Mayor's Cup 2024
		date 2023-05-13	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Hendricks, Z (Zayden)				Opponent Dennis, C (Cole)
2	2	Tournament Kouga Mayor's Cup 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Van Vuuren, PA (Peighton Astrid)				Opponent Mtyaleka, K (Khazimla)
3	2	Tournament Fountains Mall Open 2023				Tournament Fountains Mall Open 2023
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Stamps, S (Salome)				Opponent Seyali, C (Christopher)

#	Games	Start				End
1	4	Tournament Fountains Mall Open 2023				Tournament Kouga Mayor's Cup 2024
		date 2023-05-13	rnd 4	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Hendricks, Z (Zayden)				Opponent Dennis, C (Cole)
2	3	Tournament Fountains Mall Open Tournament 2022				Tournament Fountains Mall Open 2023
		date 2022-05-14	rnd 6	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Goulding, E (Evan)				Opponent Seyali, C (Christopher)
3	2	Tournament Kouga Mayor's Cup 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Van Vuuren, PA (Peighton Astrid)				Opponent Mtyaleka, K (Khazimla)

#	Games	Start				End
1	2	Tournament Stulting Chess Tournament 2023				Tournament Stulting Chess Tournament 2023
		date 2023-02-18	rnd 4	type Rapid	result 1	date 2023-02-18	rnd 5	type Rapid	result 1
		Opponent Jackson, R (Ruan)				Opponent Wilson, R (Riley)
2	1	Tournament Stulting Chess Tournament 2023				Tournament Stulting Chess Tournament 2023
		date 2023-02-18	rnd 2	type Rapid	result 1	date 2023-02-18	rnd 2	type Rapid	result 1
		Opponent Nohaya, N (Ntlakanipho)				Opponent Nohaya, N (Ntlakanipho)

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	Hendricks ,Z (Zayden)	2	1	0	2	1	0	0	0	0	0	0	0
1	Hendricks ,Z (Zayden)	2	1179.4	1179.4	2	1169.8	1179.4	0	0	0	0	0	0
2	Stoop ,C (Connor)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Stoop ,C (Connor)	2	1262.5	837.5	2	1267.6	837.5	0	0	0	0	0	0
3	Du Plessis ,W (Walter)	1	1	425	1	1	425	0	0	0	0	0	0
3	Du Plessis ,W (Walter)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Goulding ,E (Evan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Goulding ,E (Evan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	De Lange ,E (Edeline)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	De Lange ,E (Edeline)	1	1143.5	718.5	1	1235.8	718.5	0	0	0	0	0	0
6	De Lange ,E (Erin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	De Lange ,E (Erin)	1	1259	834	1	1241.2	834	0	0	0	0	0	0
7	Kumalo ,Y (Yibanathi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Kumalo ,Y (Yibanathi)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Mamba ,S (Sandisa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mamba ,S (Sandisa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Petrus ,L (Lenique)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Petrus ,L (Lenique)	1	1310.3	885.3	1	1305.4	885.3	0	0	0	0	0	0
10	Seyali ,C (Christopher)	1	1	425	1	1	425	0	0	0	0	0	0
10	Seyali ,C (Christopher)	1	1227.6	1652.6	1	1230.2	1652.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nelson, A (Adam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms