Chess South Africa Ratings Database

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Personal

Katywa, A (Aphelele)

Chess SA id

1060300895

FIDE id

Date of birth

2006-02-10 (U20)

Gender

Male

Region

Amathole (EAL)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-02

Personal details last changed

1900-01-01

Junior GPX Games

26.3

Junior GPX Points

1269

Item	Main	Standard	Rapid	Blitz
Rating	1341.8	1335.4	1214.7	1200
Raw rating	1341.8	1335.4	1214.7	1200
Weighted rating	1268.2	1256.4	1202.5	1200
Weighted performance	1284.5	1229.7	0	0
Floor	841.8	835.4	714.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.5	136.7	162.4	165.8
Highest rating	1341.8 2025-06-01	1335.4 2025-06-01	1214.7 2025-04-01	1200 2024-03-01
Highest raw rating	1341.8 2025-06-01	1335.4 2025-06-01	1214.7 2025-04-01	1200 2024-03-01
Highest weighted rating	1341.8 2024-09-01	1335.4 2024-09-01	1214.7 2024-03-01	1200 2024-03-01
Highest weighted performance	1341.1 2025-06-01	1312.2 2024-04-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1341.8	1335.4	1214.7	1200
Analysis
Rating	1341.8	1335.4	1214.7	1200
Raw rating	1341.8	1335.4	1214.7	1200
Weighted rating	1268.2	1256.4	1202.5
Weighted performance	1284.5	1229.7	0
K-factor	36	36	36	36
Floor	841.8	835.4	714.7	700
Max/Min rating change allowed	135.5	136.7	162.4	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	1341.8	1335.4	1214.7	1200
New weighted rating	1275.9	1264.3	1203.8	1200
New weighted performance	1284	1229.3	0	0
Temp new rating	1341.8	1335.4	1214.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1341.8	1335.4	1214.7	1200
New K-factor	36	36	36	36
New floor	841.8	835.4	714.7	700

Item	Main	Standard	Rapid
	0	0	0
	26	19	7
	28	22	6
	0	0	0
	0	0	0
	0	0	0
History	54	41	13

Games since
	Main 54	Standard 41		Rapid 13		Blitz 0
Gender	Male
Age group	U20
Region	Amathole (EAL)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2764		371		27
Male	2224		315		25
U20	219		40		6
U20 Male	175		33		6
Standard
	RSA		Province		Region
Overall	2726		369		26
Male	2188		309		24
U20	219		40		4
U20 Male	172		32		4
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	26	14.5	55.77	49	1351	1400
Standard	19	11	57.89	67.1	1353.6	1420.7
Rapid	7	3.5	50	0	1344	1344
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	54	25	46.3	-31.5	1314.3	1282.8
Standard	41	18.5	45.12	-41.5	1309.9	1268.5
Rapid	13	6.5	50	0	1328.1	1328.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1341.8	1335.4	1214.7	1200
2025-09-01	1341.8	1335.4	1214.7	1200
2025-08-01	1341.8	1335.4	1214.7	1200
2025-07-01	1341.8	1335.4	1214.7	1200
2025-06-01	1341.8	1335.4	1214.7	1200
2025-05-01	1314.4	1301.2	1214.7	1200
2025-04-01	1231.5	1202.2	1214.7	1200
2025-03-01	1213	1202	1192.6	1200
2025-02-01	1209.6	1198.1	1192.5	1200
2025-01-01	1167.2	1143.1	1188.4	1200
2024-12-01	1167.2	1143.1	1188.4	1200
2024-11-01	1167.2	1143.1	1188.4	1200
2024-10-01	1224.6	1209	1188.4	1200
2024-09-01	1264.6	1253.6	1188.4	1200
2024-08-01	1264.6	1253.6	1188.4	1200
2024-07-01	1264.6	1253.6	1188.4	1200
2024-06-01	1264.6	1253.6	1188.4	1200
2024-08-01	1264.6	1253.6	1188.4	1200
2024-04-01	1189.9	1186	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	EC Open 2025 (U16-U20 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	7	3.5	Yes	Analysis
2	UFH Open 2025 (B)	2025-04-19	2025-04-20	Standard	Buffalo City (EBC)	7	7	4	Yes	Analysis
3	Amathole Chess Trial 2 2025 (U20)	2025-04-12	2025-04-12	Standard	Amathole (EAL)	5	5	3.5	Yes	Analysis
4	Amathole Chess Activation Tournament 2025 (A)	2025-03-01	2025-03-01	Rapid	Amathole (EAL)	7	7	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Open 2025 (U16-U20 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	7	3.5	Yes	Analysis
2	UFH Open 2025 (B)	2025-04-19	2025-04-20	Standard	Buffalo City (EBC)	7	7	4	Yes	Analysis
3	Amathole Chess Trial 2 2025 (U20)	2025-04-12	2025-04-12	Standard	Amathole (EAL)	5	5	3.5	Yes	Analysis
4	Amathole Chess Activation Tournament 2025 (A)	2025-03-01	2025-03-01	Rapid	Amathole (EAL)	7	7	3.5	Yes	Analysis
5	UFH Clash of 2024 (Pawns)	2024-10-12	2024-10-12	Standard	Amathole (EAL)	6	5	0.5	Yes	Analysis
6	7th Annual UFH Heritage Open 2024 (B)	2024-09-21	2024-09-22	Standard	Amathole (EAL)	7	0	0	No	Analysis
7	Presidents Cup 2024	2024-09-02	2024-09-04	Standard	Amathole (EAL)	5	4	0.5	Yes	Analysis
8	Hackers Open 2024 (B)	2024-08-10	2024-08-11	Standard	Buffalo City (EBC)	6	0	0	No	Analysis
9	Bhongweni Chess Club Open 2024 (U20)	2024-04-27	2024-04-27	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis
10	UFH Open 2024 (B)	2024-04-13	2024-04-14	Standard	Amathole (EAL)	7	7	3.5	Yes	Analysis
11	UFH Intercampus Games 2024 (B)	2024-03-23	2024-03-24	Standard	Amathole (EAL)	7	6	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Amathole Chess Trial 2 2025				Tournament Amathole Chess Trial 2 2025
		date 2025-04-12	rnd 1	type Standard	result 0.5	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Nkatsha, B (Bakholise)				Opponent Novuka, S (Siyasanga)
2	4	Tournament UFH Intercampus Games 2024				Tournament UFH Open 2024
		date 2024-03-24	rnd 7	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 0.5
		Opponent Madlala, N (Nonhle)				Opponent Sahluko, E (Emihle)
3	3	Tournament UFH Open 2025				Tournament EC Open 2025
		date 2025-04-20	rnd 7	type Standard	result 0.5	date 2025-05-02	rnd 2	type Standard	result 1
		Opponent Nyali, A (Amyoli)				Opponent Njenjesi, L (Lukhanyiso)

#	Games	Start				End
1	5	Tournament UFH Clash of 2024				Tournament Amathole Chess Trial 2 2025
		date 2024-10-12	rnd 6	type Standard	result 0.5	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Sigwili, L (Lindokuhle)				Opponent Novuka, S (Siyasanga)
2	4	Tournament UFH Intercampus Games 2024				Tournament UFH Open 2024
		date 2024-03-24	rnd 7	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 0.5
		Opponent Madlala, N (Nonhle)				Opponent Sahluko, E (Emihle)
3	3	Tournament UFH Open 2025				Tournament EC Open 2025
		date 2025-04-20	rnd 7	type Standard	result 0.5	date 2025-05-02	rnd 2	type Standard	result 1
		Opponent Nyali, A (Amyoli)				Opponent Njenjesi, L (Lukhanyiso)

#	Games	Start				End
1	2	Tournament Amathole Chess Activation Tournament 2025				Tournament Amathole Chess Activation Tournament 2025
		date 2025-03-01	rnd 5	type Rapid	result 1	date 2025-03-01	rnd 6	type Rapid	result 0.5
		Opponent Vanqa, S (Somila)				Opponent Skhabela, T (Tshepiso)
2	2	Tournament Amathole Chess Activation Tournament 2025				Tournament Amathole Chess Activation Tournament 2025
		date 2025-03-01	rnd 2	type Rapid	result 1	date 2025-03-01	rnd 3	type Rapid	result 1
		Opponent Madlala, N (Nonhle)				Opponent Tshuma, S (Sipho)
3	2	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 4	type Rapid	result 1	date 2024-04-27	rnd 5	type Rapid	result 1
		Opponent Forosi, S (Siphosihle)				Opponent Mneke, M (Musa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament UFH Open 2025				Tournament UFH Open 2025
		date 2025-04-19	rnd 3	type Standard	result 1	date 2025-04-20	rnd 5	type Standard	result 1
		Opponent Brown, C (Christopher)				Opponent Vulani, L (Luthando)
2	3	Tournament Amathole Chess Trial 2 2025				Tournament Amathole Chess Trial 2 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Jibilikile, A (Ayabonga)				Opponent Novuka, S (Siyasanga)
3	3	Tournament UFH Intercampus Games 2024				Tournament UFH Open 2024
		date 2024-03-24	rnd 7	type Standard	result 1	date 2024-04-13	rnd 2	type Standard	result 1
		Opponent Madlala, N (Nonhle)				Opponent Maguta, E (Effort)

#	Games	Start				End
1	3	Tournament UFH Open 2025				Tournament UFH Open 2025
		date 2025-04-19	rnd 3	type Standard	result 1	date 2025-04-20	rnd 5	type Standard	result 1
		Opponent Brown, C (Christopher)				Opponent Vulani, L (Luthando)
2	3	Tournament Amathole Chess Trial 2 2025				Tournament Amathole Chess Trial 2 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Jibilikile, A (Ayabonga)				Opponent Novuka, S (Siyasanga)
3	3	Tournament UFH Intercampus Games 2024				Tournament UFH Open 2024
		date 2024-03-24	rnd 7	type Standard	result 1	date 2024-04-13	rnd 2	type Standard	result 1
		Opponent Madlala, N (Nonhle)				Opponent Maguta, E (Effort)

#	Games	Start				End
1	2	Tournament Amathole Chess Activation Tournament 2025				Tournament Amathole Chess Activation Tournament 2025
		date 2025-03-01	rnd 2	type Rapid	result 1	date 2025-03-01	rnd 3	type Rapid	result 1
		Opponent Madlala, N (Nonhle)				Opponent Tshuma, S (Sipho)
2	2	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 4	type Rapid	result 1	date 2024-04-27	rnd 5	type Rapid	result 1
		Opponent Forosi, S (Siphosihle)				Opponent Mneke, M (Musa)
3	1	Tournament Amathole Chess Activation Tournament 2025				Tournament Amathole Chess Activation Tournament 2025
		date 2025-03-01	rnd 5	type Rapid	result 1	date 2025-03-01	rnd 5	type Rapid	result 1
		Opponent Vanqa, S (Somila)				Opponent Vanqa, S (Somila)

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	Jibilikile ,A (Ayabonga)	2	2	425	2	2	425	0	0	0	0	0	0
1	Jibilikile ,A (Ayabonga)	2	1222	1647	2	1223.8	1647	0	0	0	0	0	0
2	Hangana ,A (Anethemba)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Hangana ,A (Anethemba)	2	1281.6	1069.1	2	1308.8	1069.1	0	0	0	0	0	0
3	Kopano ,M (Mogadime)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Kopano ,M (Mogadime)	2	1326.6	901.6	2	1315.5	901.6	0	0	0	0	0	0
4	Madlala ,N (Nonhle)	2	2	425	1	1	425	1	1	425	0	0	0
4	Madlala ,N (Nonhle)	2	1136.8	1561.8	1	1082.9	1561.8	1	1158	1561.8	0	0	0
5	Mahobe ,B (Bahle)	2	1	0	1	0	-425	1	1	425	0	0	0
5	Mahobe ,B (Bahle)	2	1470.3	1470.3	1	1478.6	1045.3	1	1187.3	1895.3	0	0	0
6	Mthwa ,R (Romeo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mthwa ,R (Romeo)	1	1150.6	725.6	1	1162.3	725.6	0	0	0	0	0	0
7	Goodwill ,K (Khazhanje)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Goodwill ,K (Khazhanje)	1	1280.5	855.5	1	1290.4	855.5	0	0	0	0	0	0
8	Nyali ,A (Amyoli)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Nyali ,A (Amyoli)	1	1340.3	1340.3	1	1223.5	1340.3	0	0	0	0	0	0
9	Sahluko ,E (Emihle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Sahluko ,E (Emihle)	1	1317.6	1317.6	1	1321.4	1317.6	0	0	0	0	0	0
10	Njenjesi ,L (Lukhanyiso)	1	1	425	1	1	425	0	0	0	0	0	0
10	Njenjesi ,L (Lukhanyiso)	1	1489.1	1914.1	1	1496.2	1914.1	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

Katywa, A (Aphelele)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms