Chess South Africa Ratings Database

PLAYER PAGE

Personal

Newman, A (Ayen)

Chess SA id

1170314528

FIDE id

2889498

Date of birth

2017-08-24 (U10)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

ISR

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

2025-12-26

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1549.6	1534.5	1437.1	1200
Raw rating	1549.6	1534.5	1411.5	1200
Weighted rating	1414.4	1402.4	1301.1	1200
Weighted performance	1517.6	1503	1437.1	0
Floor	1066	1044.8	911.5	700
K-factor	32	32	32	36
Min/Max rating change allowed	100.8	102.9	122.7	165.8
Highest rating	1566 2025-11-30	1544.8 2025-09-30	1453.7 2025-11-30	1200 2025-03-01
Highest raw rating	1566 2025-11-30	1544.8 2025-09-30	1411.5 2025-11-30	1200 2025-03-01
Highest weighted rating	1414.4 2026-01-01	1402.4 2026-01-01	1288.5 2025-11-30	1200 2025-03-01
Highest weighted performance	1531.7 2025-09-30	1542.7 2025-09-30	1453.7 2025-11-30	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-9.8	0
New rating	1549.6	1534.5	1427.3	1200
Analysis
Rating	1549.6	1534.5	1437.1	1200
Raw rating	1549.6	1534.5	1411.5	1200
Weighted rating	1414.4	1402.4	1301.1
Weighted performance	1517.6	1503	1437.1
K-factor	32	32	32	36
Floor	1066	1044.8	911.5	700
Max/Min rating change allowed	100.8	102.9	122.7	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	1549.6	1534.5	1411.5	1200
New weighted rating	1431.5	1418.9	1313.1	1200
New weighted performance	1507.6	1493.1	1427.3	0
Temp new rating	1549.6	1534.5	1427.3	1200
Temp new rating +/-	0	0	-9.8	0
Final new rating +/-	0	0	-9.8	0
New rating	1549.6	1534.5	1427.3	1200
New K-factor	32	32	32	36
New floor	1066	1044.8	911.5	700

Item	Main	Standard	Rapid
	0	0	0
	76	51	25
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	76	51	25

Games since
	Main 76	Standard 51		Rapid 25		Blitz 0
Gender	M
Age group	U10
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	835		301		107
M	739		262		90
U10	29		17		9
U10 M	25		14		7
Standard
	RSA		Province		Region
Overall	888		339		115
M	775		291		94
U10	37		19		9
U10 M	30		16		7
Rapid
	RSA		Province		Region
Overall	335		57		35
M	296		50		31
U10	13		2		1
U10 M	12		2		1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-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	76	59.5	78.29	240.5	1310.7	1551.1
Standard	51	39.5	77.45	233.3	1317.2	1550.5
Rapid	25	20	80	255	1297.4	1552.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	76	59.5	78.29	240.5	1310.7	1551.1
Standard	51	39.5	77.45	233.3	1317.2	1550.5
Rapid	25	20	80	255	1297.4	1552.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1549.6	1534.5	1411.5	1200
2025-11-30	1566	1544.8	1411.5	1200
2025-11-01	1550.3	1544.8	1378.1	1200
2025-09-30	1550.3	1544.8	1378.1	1200
2025-09-01	1522.5	1515.7	1341.7	1200
2025-08-01	1522.5	1510.7	1341.7	1200
2025-07-01	1501	1489.8	1341.7	1200
2025-06-01	1502.9	1489.8	1303.5	1200
2025-05-01	1516.3	1403.7	1303.5	1200
2025-04-01	1390.5	1403.7	1242.9	1200
2025-03-01	1298.8	1290.5	1242.9	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	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	2025 Mzansi Individual Championships (U10 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U10 Combined)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
3	Gauteng Inter-Region at Emerald Resort 2025 (U10 Candidates)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
4	MCA Year End Rapid 2025 (U10)	2025-11-01	2025-11-01	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
5	GoForChess Junior Chess Championships 2025 (U10)	2025-09-14	2025-09-14	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
6	Chess Power House Spring Rapid 2025 (E)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
7	JMC Closed 2025 (U10)	2025-08-09	2025-08-09	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
8	Lonehill Chess Academy - 1st Rated Tournament 2025 (U10)	2025-08-02	2025-08-02	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
9	2025 Umhlanga Youth Open (Junior Primary)	2025-07-12	2025-07-13	Standard	Ethekwini (KED)	6	6	5	Yes	Analysis
10	Chess Power House Youth Day Rapid 2025 (E)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
11	Mzansi Africa Classic 2025 (Rising Stars)	2025-05-17	2025-05-17	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
12	JMC Crawford Sandton 2025 (U10)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
13	CPH May 2025 (E)	2025-05-03	2025-05-03	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
14	Chess Molecules Open Tournament 2025 (E)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
15	Chess Power House March Open 2025 (E)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
16	MCA Summer March 2025 (Newcomer)	2025-03-08	2025-03-08	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
17	Knight Riders Open Chess Tournament 2025 (U10)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
18	Chess Power House Feb Rapid 2025 (D)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	19	Tournament MCA Summer March 2025				Tournament CPH May 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-05-03	rnd 5	type Standard	result 0.5
		Opponent Massey-Hicks, L (Lilly Mae)				Opponent Svirsky, A (Alon)
2	17	Tournament Chess Power House Youth Day Rapid 2025				Tournament JMC Closed 2025
		date 2025-06-16	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Mazibeli, L (Lebone)				Opponent Meyerowitz, M (Matai)
3	4	Tournament Chess Power House Spring Rapid 2025				Tournament Chess Power House Spring Rapid 2025
		date 2025-09-21	rnd 1	type Rapid	result 1	date 2025-09-21	rnd 4	type Rapid	result 1
		Opponent Lipshitz, J (Jamie)				Opponent Farkas, L (Lavi)

#	Games	Start				End
1	17	Tournament Mzansi Africa Classic 2025				Tournament JMC Closed 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Mfazwe, P (Phumla)				Opponent Meyerowitz, M (Matai)
2	14	Tournament MCA Summer March 2025				Tournament CPH May 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-05-03	rnd 5	type Standard	result 0.5
		Opponent Massey-Hicks, L (Lilly Mae)				Opponent Svirsky, A (Alon)
3	4	Tournament GoForChess Junior Chess Championships 2025				Tournament GoForChess Junior Chess Championships 2025
		date 2025-09-14	rnd 1	type Standard	result 1	date 2025-09-14	rnd 4	type Standard	result 1
		Opponent Steinmann, I (Isabella)				Opponent Van Dalen, L (Lenert)

#	Games	Start				End
1	7	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-02-02	rnd 5	type Rapid	result 1	date 2025-06-16	rnd 1	type Rapid	result 1
		Opponent Farkas, L (Lavi)				Opponent Emechebe, O (Osinachi)
2	3	Tournament Chess Power House Youth Day Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-16	rnd 3	type Rapid	result 1	date 2025-06-16	rnd 5	type Rapid	result 1
		Opponent Mazibeli, L (Lebone)				Opponent Farkas, L (Lavi)
3	3	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Power House Feb Rapid 2025
		date 2025-02-02	rnd 1	type Rapid	result 1	date 2025-02-02	rnd 3	type Rapid	result 1
		Opponent Ashwin, N (Naveesh)				Opponent Rubin, D (Dean)

No games found.

#	Games	Start				End

#	Games	Start				End
1	10	Tournament MCA Summer March 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-04-19	rnd 1	type Rapid	result 1
		Opponent Massey-Hicks, L (Lilly Mae)				Opponent Seeber, Z (Zyana)
2	7	Tournament Chess Molecules Open Tournament 2025				Tournament CPH May 2025
		date 2025-04-19	rnd 3	type Rapid	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Mendonca, M (Mark)				Opponent Ashwin, N (Naveesh)
3	6	Tournament 2025 Umhlanga Youth Open				Tournament Lonehill Chess Academy - 1st Rated Tournament 2025
		date 2025-07-13	rnd 4	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Gabriels, A (Amrienta)				Opponent Veerabhatran, K (Kesava Moorthi)

#	Games	Start				End
1	13	Tournament MCA Summer March 2025				Tournament CPH May 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Massey-Hicks, L (Lilly Mae)				Opponent Ashwin, N (Naveesh)
2	6	Tournament 2025 Umhlanga Youth Open				Tournament Lonehill Chess Academy - 1st Rated Tournament 2025
		date 2025-07-13	rnd 4	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Gabriels, A (Amrienta)				Opponent Veerabhatran, K (Kesava Moorthi)
3	4	Tournament GoForChess Junior Chess Championships 2025				Tournament GoForChess Junior Chess Championships 2025
		date 2025-09-14	rnd 1	type Standard	result 1	date 2025-09-14	rnd 4	type Standard	result 1
		Opponent Steinmann, I (Isabella)				Opponent Van Dalen, L (Lenert)

#	Games	Start				End
1	4	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-04-19	rnd 3	type Rapid	result 1	date 2025-06-16	rnd 1	type Rapid	result 1
		Opponent Mendonca, M (Mark)				Opponent Emechebe, O (Osinachi)
2	3	Tournament Chess Power House Youth Day Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-16	rnd 3	type Rapid	result 1	date 2025-06-16	rnd 5	type Rapid	result 1
		Opponent Mazibeli, L (Lebone)				Opponent Farkas, L (Lavi)
3	2	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-02-02	rnd 5	type Rapid	result 1	date 2025-04-19	rnd 1	type Rapid	result 1
		Opponent Farkas, L (Lavi)				Opponent Seeber, Z (Zyana)

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	Meyerowitz ,M (Matai)	5	4	255	3	3	425	2	1	0	0	0	0
1	Meyerowitz ,M (Matai)	5	1369.7	1624.7	3	1367.2	1794.7	2	1227.2	1369.7	0	0	0
2	Frishter ,S (Sofia)	4	0	-425	2	0	-425	2	0	-425	0	0	0
2	Frishter ,S (Sofia)	4	1611.8	1186.8	2	1612.6	1186.8	2	1352.7	1186.8	0	0	0
3	Mathi ,D (Daniel)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Mathi ,D (Daniel)	3	1344.4	1486.1	3	1351.3	1486.1	0	0	0	0	0	0
4	Ashwin ,N (Naveesh)	3	3	425	2	2	425	1	1	425	0	0	0
4	Ashwin ,N (Naveesh)	3	1205.9	1630.9	2	1208.4	1630.9	1	1200	1630.9	0	0	0
5	Farkas ,L (Lavi)	3	3	425	0	0	0	3	3	425	0	0	0
5	Farkas ,L (Lavi)	3	1238.9	1663.9	0	0	0	3	1234.8	1663.9	0	0	0
6	Diyalani ,D (Dhanush)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
6	Diyalani ,D (Dhanush)	3	1318	1459.7	0	0	0	3	1281.3	1459.7	0	0	0
7	Gerber ,Z (Zoe)	2	2	425	2	2	425	0	0	0	0	0	0
7	Gerber ,Z (Zoe)	2	1193.6	1618.6	2	1190.7	1618.6	0	0	0	0	0	0
8	Lochner ,C (Calitz)	2	2	425	2	2	425	0	0	0	0	0	0
8	Lochner ,C (Calitz)	2	1237.9	1662.9	2	1236.3	1662.9	0	0	0	0	0	0
9	Van Dalen ,L (Lenert)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
9	Van Dalen ,L (Lenert)	2	1513.4	1725.9	2	1515.4	1725.9	0	0	0	0	0	0
10	Kuchibhotla ,AKA (Achyuta Kartikeya Arjun)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Kuchibhotla ,AKA (Achyuta Kartikeya Arjun)	2	1557.8	1345.3	2	1583.4	1345.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Newman, A (Ayen)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms