Chess South Africa Ratings Database

PLAYER PAGE

Personal

Newman, A (Ayen)

Chess SA id

1170314528

FIDE id

Date of birth

2017-08-24 (U10)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

58.9

Junior GPX Points

1365.6

Item	Main	Standard	Rapid	Blitz
Rating	1550.3	1544.8	1378.1	1200
Raw rating	1550.3	1544.8	1378.1	1200
Weighted rating	1354.7	1344.4	1263.9	1200
Weighted performance	1531.7	1542.7	0	0
Floor	1050.3	1044.8	878.1	700
K-factor	32	32	36	36
Min/Max rating change allowed	100.7	101.5	128.7	165.8
Highest rating	1550.3 2025-09-30	1544.8 2025-09-30	1378.1 2025-09-30	1200 2025-03-01
Highest raw rating	1550.3 2025-09-30	1544.8 2025-09-30	1378.1 2025-09-30	1200 2025-03-01
Highest weighted rating	1354.7 2025-09-30	1344.4 2025-09-30	1263.9 2025-09-30	1200 2025-03-01
Highest weighted performance	1531.7 2025-09-30	1542.7 2025-09-30	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1550.3	1544.8	1378.1	1200
Analysis
Rating	1550.3	1544.8	1378.1	1200
Raw rating	1550.3	1544.8	1378.1	1200
Weighted rating	1354.7	1344.4	1263.9
Weighted performance	1531.7	1542.7	0
K-factor	32	32	36	36
Floor	1050.3	1044.8	878.1	700
Max/Min rating change allowed	100.7	101.5	128.7	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	1550.3	1544.8	1378.1	1200
New weighted rating	1375.4	1365.2	1275.1	1200
New weighted performance	1531.2	1542.2	0	0
Temp new rating	1550.3	1544.8	1378.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1550.3	1544.8	1378.1	1200
New K-factor	32	32	36	36
New floor	1050.3	1044.8	878.1	700

Item	Main	Standard	Rapid
	0	0	0
	71	51	20
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	71	51	20

Games since
	Main 71	Standard 51		Rapid 20		Blitz 0
Gender	Male
Age group	U10
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	893		324		115
Male	791		285		99
U10	44		20		9
U10 Male	38		17		7
Standard
	RSA		Province		Region
Overall	880		339		113
Male	773		296		97
U10	46		20		9
U10 Male	40		17		7
Rapid
	RSA		Province		Region
Overall	603		103		50
Male	514		81		45
U10	32		5		2
U10 Male	28		5		2
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	71	55.5	78.17	239.4	1301.5	1540.9
Standard	51	39.5	77.45	233.3	1317.2	1550.5
Rapid	20	16	80	255	1261.3	1516.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	71	55.5	78.17	239.4	1301.5	1540.9
Standard	51	39.5	77.45	233.3	1317.2	1550.5
Rapid	20	16	80	255	1261.3	1516.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	GoForChess Junior Chess Championships 2025 (U10)	2025-09-14	2025-09-14	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
2	Chess Power House Spring Rapid 2025 (E)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	JMC Closed 2025 (U10)	2025-08-09	2025-08-09	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
4	Lonehill Chess Academy - 1st Rated Tournament 2025 (U10)	2025-08-02	2025-08-02	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
5	2025 Umhlanga Youth Open (Junior Primary)	2025-07-12	2025-07-13	Standard	Ethekwini (KED)	6	6	5	Yes	Analysis
6	Chess Power House Youth Day Rapid 2025 (E)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
7	Mzansi Africa Classic 2025 (Rising Stars)	2025-05-17	2025-05-17	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
8	JMC Crawford Sandton 2025 (U10)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
9	CPH May 2025 (E)	2025-05-03	2025-05-03	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
10	Chess Molecules Open Tournament 2025 (E)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
11	Chess Power House March Open 2025 (E)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
12	MCA Summer March 2025 (Newcomer)	2025-03-08	2025-03-08	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
13	Knight Riders Open Chess Tournament 2025 (U10)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
14	Chess Power House Feb Rapid 2025 (D)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	GoForChess Junior Chess Championships 2025 (U10)	2025-09-14	2025-09-14	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
2	Chess Power House Spring Rapid 2025 (E)	2025-09-21	2025-09-21	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	JMC Closed 2025 (U10)	2025-08-09	2025-08-09	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
4	Lonehill Chess Academy - 1st Rated Tournament 2025 (U10)	2025-08-02	2025-08-02	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
5	2025 Umhlanga Youth Open (Junior Primary)	2025-07-12	2025-07-13	Standard	Ethekwini (KED)	6	6	5	Yes	Analysis
6	Chess Power House Youth Day Rapid 2025 (E)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
7	Mzansi Africa Classic 2025 (Rising Stars)	2025-05-17	2025-05-17	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
8	JMC Crawford Sandton 2025 (U10)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
9	CPH May 2025 (E)	2025-05-03	2025-05-03	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
10	Chess Molecules Open Tournament 2025 (E)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
11	Chess Power House March Open 2025 (E)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
12	MCA Summer March 2025 (Newcomer)	2025-03-08	2025-03-08	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
13	Knight Riders Open Chess Tournament 2025 (U10)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
14	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 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	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)	4	3	212.5	3	3	425	1	0	-425	0	0	0
1	Meyerowitz ,M (Matai)	4	1358.9	1571.4	3	1367.2	1783.9	1	1200	933.9	0	0	0
2	Mathi ,D (Daniel)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Mathi ,D (Daniel)	3	1344.4	1486.1	3	1351.3	1486.1	0	0	0	0	0	0
3	Frishter ,S (Sofia)	3	0	-425	2	0	-425	1	0	-425	0	0	0
3	Frishter ,S (Sofia)	3	1611.1	1186.1	2	1612.6	1186.1	1	1317.4	1186.1	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	Van Dalen ,L (Lenert)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Van Dalen ,L (Lenert)	2	1513.4	1725.9	2	1515.4	1725.9	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	Kuchibhotla ,AKA (Achyuta Kartikeya Arjun)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Kuchibhotla ,AKA (Achyuta Kartikeya Arjun)	2	1557.8	1345.3	2	1583.4	1345.3	0	0	0	0	0	0
10	Gerber ,Z (Zoe)	2	2	425	2	2	425	0	0	0	0	0	0
10	Gerber ,Z (Zoe)	2	1193.6	1618.6	2	1190.7	1618.6	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

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms