Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mafanya, A (Achuma)

Chess SA id

1090307031

FIDE id

Date of birth

2009-01-09 (U18)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1427.6	1457.3	1200	1200
Raw rating	1427.6	1457.3	1200	1200
Weighted rating	1362	1383	1200	1200
Weighted performance	0	0	0	0
Floor	927.6	957.3	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	119.9	114.9	165.8	165.8
Highest rating	1719.6 2024-07-01	1712.8 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1427.6 2025-07-01	1457.3 2025-07-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1427.6 2024-10-01	1457.3 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1719.6 2024-07-01	1712.8 2024-07-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1427.6	1457.3	1200	1200
Analysis
Rating	1427.6	1457.3	1200	1200
Raw rating	1427.6	1457.3	1200	1200
Weighted rating	1362	1383	1200
Weighted performance	0	0	0
K-factor	32	32	36	36
Floor	927.6	957.3	700	700
Max/Min rating change allowed	119.9	114.9	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	1427.6	1457.3	1200	1200
New weighted rating	1371	1393.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1427.6	1457.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1427.6	1457.3	1200	1200
New K-factor	32	32	36	36
New floor	927.6	957.3	700	700

Item	Main	Standard
	0	0
	5	5
	13	13
	0	0
	0	0
	0	0
History	18	18

Games since
	Main 18	Standard 18		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	5	5	100	425	1317.8	1742.8
Standard	5	5	100	425	1317.8	1742.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	17	94.44	377.8	1240.8	1618.6
Standard	18	17	94.44	377.8	1240.8	1618.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1427.6	1457.3	1200	1200
2025-09-30	1427.6	1457.3	1200	1200
2025-09-01	1427.6	1457.3	1200	1200
2025-08-01	1427.6	1457.3	1200	1200
2025-07-01	1427.6	1457.3	1200	1200
2025-06-01	1358.8	1379	1200	1200
2025-05-01	1358.8	1379	1200	1200
2025-04-01	1358.8	1379	1200	1200
2025-03-01	1358.8	1379	1200	1200
2025-02-01	1358.8	1379	1200	1200
2025-01-01	1358.8	1379	1200	1200
2024-12-01	1358.8	1379	1200	1200
2024-11-01	1358.8	1379	1200	1200
2024-10-01	1358.8	1379	1200	1200
2024-09-01	1358.8	1379	1200	1200
2024-08-01	1260.8	1272.4	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	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	2nd Vikings Classical 2025 (B)	2025-05-24	2025-05-24	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2nd Vikings Classical 2025 (B)	2025-05-24	2025-05-24	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis
2	5th BC Trials 2024 (HS B)	2024-08-24	2024-08-24	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis
3	Hackers Open 2024 (C)	2024-08-10	2024-08-10	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
4	BC 4th HS Trials 204 (B)	2024-07-20	2024-07-20	Standard	Buffalo City (EBC)	5	3	3	Yes	Analysis

#	Games	Start				End
1	14	Tournament Hackers Open 2024				Tournament 2nd Vikings Classical 2025
		date 2024-08-10	rnd 2	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Wood, M (Mark)				Opponent Harman, R (Ryan)
2	3	Tournament BC 4th HS Trials 204				Tournament BC 4th HS Trials 204
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Blignaut, E (Ezra)				Opponent Bijumon, R (Reshikesh)

#	Games	Start				End
1	14	Tournament Hackers Open 2024				Tournament 2nd Vikings Classical 2025
		date 2024-08-10	rnd 2	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Wood, M (Mark)				Opponent Harman, R (Ryan)
2	3	Tournament BC 4th HS Trials 204				Tournament BC 4th HS Trials 204
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Blignaut, E (Ezra)				Opponent Bijumon, R (Reshikesh)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	14	Tournament Hackers Open 2024				Tournament 2nd Vikings Classical 2025
		date 2024-08-10	rnd 2	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Wood, M (Mark)				Opponent Harman, R (Ryan)
2	3	Tournament BC 4th HS Trials 204				Tournament BC 4th HS Trials 204
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Blignaut, E (Ezra)				Opponent Bijumon, R (Reshikesh)

#	Games	Start				End
1	14	Tournament Hackers Open 2024				Tournament 2nd Vikings Classical 2025
		date 2024-08-10	rnd 2	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Wood, M (Mark)				Opponent Harman, R (Ryan)
2	3	Tournament BC 4th HS Trials 204				Tournament BC 4th HS Trials 204
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Blignaut, E (Ezra)				Opponent Bijumon, R (Reshikesh)

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	Makiki ,M (Mila)	2	2	425	2	2	425	0	0	0	0	0	0
1	Makiki ,M (Mila)	2	1199.7	1624.7	2	1199.2	1624.7	0	0	0	0	0	0
2	Lin ,Y (Yifan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Lin ,Y (Yifan)	1	1268.6	1693.6	1	1282.1	1693.6	0	0	0	0	0	0
3	Siyo ,A (Axolile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Siyo ,A (Axolile)	1	1181.9	1606.9	1	1178.3	1606.9	0	0	0	0	0	0
4	Ngubelanga ,O (Okuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ngubelanga ,O (Okuhle)	1	1073.8	648.8	1	1055.6	648.8	0	0	0	0	0	0
5	Wood ,M (Mark)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wood ,M (Mark)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Ntisana ,N (Nikholwe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ntisana ,N (Nikholwe)	1	1346.6	1771.6	1	1340.6	1771.6	0	0	0	0	0	0
7	Nyumbeka ,D (Dia-Sozo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nyumbeka ,D (Dia-Sozo)	1	1214.6	1639.6	1	1216.8	1639.6	0	0	0	0	0	0
8	Mayisela ,E (Elona)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mayisela ,E (Elona)	1	1013.2	1438.2	1	979.2	1438.2	0	0	0	0	0	0
9	Blignaut ,E (Ezra)	1	1	425	1	1	425	0	0	0	0	0	0
9	Blignaut ,E (Ezra)	1	1196	1621	1	1192.4	1621	0	0	0	0	0	0
10	Bijumon ,R (Reshikesh)	1	1	425	1	1	425	0	0	0	0	0	0
10	Bijumon ,R (Reshikesh)	1	1225.5	1650.5	1	1240	1650.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Mafanya, A (Achuma)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms