Chess South Africa Ratings Database

PLAYER PAGE

Personal

Siswana, A (Andiphile)

Chess SA id

1110137764

FIDE id

Date of birth

2011-05-05 (U16)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1263.9	1263.7	1227.5	1200
Raw rating	1263.9	1263.7	1227.5	1200
Weighted rating	1216	1204.3	1227.5	1200
Weighted performance	1131.8	1135.2	790.2	0
Floor	763.9	763.7	756.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.4	151.4	159.4	165.8
Highest rating	1263.9 2025-09-30	1263.7 2025-09-30	1350.9 2022-05-01	1200 2018-10-01
Highest raw rating	1263.9 2025-09-30	1263.7 2025-09-30	1256.3 2022-10-01	1200 2024-02-01
Highest weighted rating	1263.4 2023-08-01	1248.6 2023-08-01	1256.3 2025-05-05	1200 2018-10-01
Highest weighted performance	1237.2 2022-05-01	1228.4 2022-04-01	1350.9 2022-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1263.9	1263.7	1227.5	1200
Analysis
Rating	1263.9	1263.7	1227.5	1200
Raw rating	1263.9	1263.7	1227.5	1200
Weighted rating	1216	1204.3	1227.5
Weighted performance	1131.8	1135.2	790.2
K-factor	36	36	36	36
Floor	763.9	763.7	756.3	700
Max/Min rating change allowed	151.4	151.4	159.4	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	1263.9	1263.7	1227.5	1200
New weighted rating	1220.2	1209.6	1227.5	1200
New weighted performance	1124.6	1127.9	782.9	0
Temp new rating	1263.9	1263.7	1227.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1263.9	1263.7	1227.5	1200
New K-factor	36	36	36	36
New floor	763.9	763.7	756.3	700

Item	Main	Standard	Rapid
	0	0	0
	9	9	0
	13	13	0
	22	15	7
	36	10	26
	0	0	0
History	84	51	33

Games since
	Main 22	Standard 22		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	9	3.5	38.89	-94.4	1369.2	1274.8
Standard	9	3.5	38.89	-94.4	1369.2	1274.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	80	41	51.25	10.6	1228.4	1239.1
Standard	47	22	46.81	-27.1	1239.9	1212.7
Rapid	33	19	57.58	64.4	1212.2	1276.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1263.9	1263.7	1227.5	1200
2025-09-30	1263.9	1263.7	1227.5	1200
2025-09-01	1250.3	1249.7	1227.5	1200
2025-08-01	1205.4	1189.5	1227.5	1200
2025-07-01	1205.4	1189.5	1227.5	1200
2025-06-01	1205.4	1189.5	1227.5	1200
2025-05-01	1205.4	1189.5	1227.5	1200
2025-04-01	1205.4	1189.5	1227.5	1200
2025-03-01	1205.4	1189.5	1227.5	1200
2025-02-01	1205.4	1189.5	1227.5	1200
2025-01-01	1197.9	1186	1227.5	1200
2024-12-01	1197.9	1186	1227.5	1200
2024-11-01	1197.9	1186	1227.5	1200
2024-10-01	1197.9	1186	1227.5	1200
2024-09-01	1197.9	1186	1227.5	1200
2024-08-01	1200.6	1184.9	1227.5	1200
2024-07-01	1200.6	1184.9	1227.5	1200
2024-09-01	1200.6	1184.9	1227.5	1200
2024-05-01	1200.6	1184.9	1227.5	1200
2024-04-01	1200.6	1184.9	1227.5	1200
2024-03-01	1205.1	1184.5	1227.5	1200
2024-02-01	1213.5	1189.9	1227.5	1200
2024-01-01	1213.5	1189.9	1227.5	1200
2023-12-01	1213.5	1189.9	1227.5	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 Closed 2025 (U16 Open)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
2	Buffalo City Chess Junior Closed 2025 (U16 Open)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	4	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (U16 Open)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
2	Buffalo City Chess Junior Closed 2025 (U16 Open)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	4	1.5	Yes	Analysis
3	Buffalo City District Schools Chess All Ages Championships 2024 (U13 Boys)	2024-08-10	2024-08-10	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
4	2nd BC Trials 2024 (U14A)	2024-03-09	2024-03-09	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
5	Buffalo City Vikings Chess Trials 2024 (U14B+U14C)	2024-02-03	2024-02-03	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
6	BC 5th Trials 2023 (U12B+U14B)	2023-09-02	2023-09-02	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
7	3rd BC Trials 2023 (U14A)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
8	2nd BC Trials 2023 (U14A)	2023-06-03	2023-06-03	Rapid	Buffalo City (EBC)	7	7	4	Yes	Analysis
9	BC Chess Trials 1 of 5 2023 (U14A)	2023-04-22	2023-04-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
10	2nd Junior Vikings 2023 (U14B+U16B)	2023-02-23	2023-02-23	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
11	Slum Knights 6th Open 2022 (B)	2022-11-12	2022-11-12	Rapid	Buffalo City (EBC)	8	7	3	Yes	Analysis
12	Slum Knights 2nd Open 2022 (C)	2022-09-17	2022-09-17	Rapid	Buffalo City (EBC)	6	6	5	Yes	Analysis
13	BC Chess Trials 5 of 5 2022 (B)	2022-06-11	2022-06-11	Rapid	Buffalo City (EBC)	7	7	3	Yes	Analysis
14	BC Chess 4th Border Trials 2022 (C)	2022-05-21	2022-05-21	Rapid	Buffalo City (EBC)	6	6	4	Yes	Analysis
15	BC Trials 3 2022 (U10B+U12B)	2022-03-05	2022-03-05	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
16	BC Trials 2 2022 (U10B+U12B)	2022-02-19	2022-02-19	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Buffalo City Vikings Chess Trials 2024				Tournament Buffalo City Vikings Chess Trials 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 0.5
		Opponent Thulo, K (Kananelo)				Opponent Jakalase, S (Sinako)
2	3	Tournament BC Chess Trials 1 of 5 2023				Tournament 2nd BC Trials 2023
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-06-03	rnd 1	type Rapid	result 1
		Opponent Gula, L (Lahluma)				Opponent Nontsasa, S (Sinobom)
3	3	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 1	type Rapid	result 1	date 2022-09-17	rnd 3	type Rapid	result 1
		Opponent Claasen, T (Tatum)				Opponent Witbooi, J (Joshua)

#	Games	Start				End
1	3	Tournament Buffalo City Vikings Chess Trials 2024				Tournament Buffalo City Vikings Chess Trials 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 0.5
		Opponent Thulo, K (Kananelo)				Opponent Jakalase, S (Sinako)
2	3	Tournament BC Trials 2 2022				Tournament BC Trials 3 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-03-05	rnd 1	type Standard	result 1
		Opponent Basson, Z (Zachary)				Opponent Dyakopu, T (Thankdo)
3	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Grove, JF (Jacques Francois)				Opponent Sombeselele, I (Inako)

#	Games	Start				End
1	3	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 1	type Rapid	result 1	date 2022-09-17	rnd 3	type Rapid	result 1
		Opponent Claasen, T (Tatum)				Opponent Witbooi, J (Joshua)
2	3	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 4	type Rapid	result 1	date 2022-05-21	rnd 6	type Rapid	result 1
		Opponent Van Der Merwe, L (Lane)				Opponent Van Der Merwe, S (Sebastian)
3	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-03	rnd 5	type Rapid	result 1	date 2023-06-03	rnd 6	type Rapid	result 1
		Opponent Lusi, K (Khwezi)				Opponent Dikane, E (Enkosi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament BC Chess Trials 1 of 5 2023				Tournament 2nd BC Trials 2023
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-06-03	rnd 1	type Rapid	result 1
		Opponent Gula, L (Lahluma)				Opponent Nontsasa, S (Sinobom)
2	3	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 1	type Rapid	result 1	date 2022-09-17	rnd 3	type Rapid	result 1
		Opponent Claasen, T (Tatum)				Opponent Witbooi, J (Joshua)
3	3	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 4	type Rapid	result 1	date 2022-05-21	rnd 6	type Rapid	result 1
		Opponent Van Der Merwe, L (Lane)				Opponent Van Der Merwe, S (Sebastian)

#	Games	Start				End
1	3	Tournament BC Trials 2 2022				Tournament BC Trials 3 2022
		date 2022-02-19	rnd 4	type Standard	result 1	date 2022-03-05	rnd 1	type Standard	result 1
		Opponent Basson, Z (Zachary)				Opponent Dyakopu, T (Thankdo)
2	2	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Grove, JF (Jacques Francois)				Opponent Sombeselele, I (Inako)
3	2	Tournament 2nd BC Trials 2024				Tournament 2nd BC Trials 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Thulo, K (Kananelo)				Opponent Moyo, M (Mihle)

#	Games	Start				End
1	3	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 1	type Rapid	result 1	date 2022-09-17	rnd 3	type Rapid	result 1
		Opponent Claasen, T (Tatum)				Opponent Witbooi, J (Joshua)
2	3	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 4	type Rapid	result 1	date 2022-05-21	rnd 6	type Rapid	result 1
		Opponent Van Der Merwe, L (Lane)				Opponent Van Der Merwe, S (Sebastian)
3	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-03	rnd 5	type Rapid	result 1	date 2023-06-03	rnd 6	type Rapid	result 1
		Opponent Lusi, K (Khwezi)				Opponent Dikane, E (Enkosi)

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	Slater ,C (Charlie)	3	0	-425	1	0	-425	2	0	-425	0	0	0
1	Slater ,C (Charlie)	3	1243.8	818.8	1	1238.4	818.8	2	1210.2	818.8	0	0	0
2	Kingon ,J (Jonah)	2	1	0	2	1	0	0	0	0	0	0	0
2	Kingon ,J (Jonah)	2	1278.5	1278.5	2	1287.6	1278.5	0	0	0	0	0	0
3	Nkohla ,L (Linomtha)	2	2	425	2	2	425	0	0	0	0	0	0
3	Nkohla ,L (Linomtha)	2	1192.2	1617.2	2	1190.6	1617.2	0	0	0	0	0	0
4	Fikizolo ,H (Hlanga)	2	1	0	2	1	0	0	0	0	0	0	0
4	Fikizolo ,H (Hlanga)	2	1245.4	1245.4	2	1253.9	1245.4	0	0	0	0	0	0
5	Thulo ,K (Kananelo)	2	2	425	2	2	425	0	0	0	0	0	0
5	Thulo ,K (Kananelo)	2	1091.6	1516.6	2	1123	1516.6	0	0	0	0	0	0
6	Petzer ,J (Jayden)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Petzer ,J (Jayden)	2	1255.7	830.7	1	1240.8	830.7	1	1218.5	830.7	0	0	0
7	Mabongo ,I (Isiphile)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Mabongo ,I (Isiphile)	2	1276	851	1	1332.3	851	1	1197.6	851	0	0	0
8	George ,A (Alaina)	2	0	-425	0	0	0	2	0	-425	0	0	0
8	George ,A (Alaina)	2	1304.9	879.9	0	0	0	2	1279.9	879.9	0	0	0
9	Zumani ,L (Liyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Zumani ,L (Liyanda)	1	1340.8	915.8	1	1329.1	915.8	0	0	0	0	0	0
10	Nhiwatiwa ,A (Anoshamisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nhiwatiwa ,A (Anoshamisa)	1	1200	775	1	1200	775	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

Siswana, A (Andiphile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms