Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tukushe, SJ (Sifiso Joshua)

Chess SA id

1020133798

FIDE id

Date of birth

2002-10-17 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1359.8	1312.4	1287.8	1187.4
Raw rating	1359.8	1312.4	1287.8	1187.4
Weighted rating	1314	1251	1268.5	1185.7
Weighted performance	1344.3	0	0	0
Floor	862.3	812.4	787.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	132.1	141.3	146.3	168.8
Highest rating	1436.8 2024-09-01	1312.4 2025-09-30	1625.5 2024-09-01	1200 2018-10-01
Highest raw rating	1362.3 2025-04-01	1312.4 2025-09-30	1287.8 2024-10-01	1200 2024-02-01
Highest weighted rating	1314 2025-09-30	1251 2025-09-30	1261.2 2025-08-01	1200 2018-10-01
Highest weighted performance	1436.8 2024-09-01	1200 2024-02-01	1625.5 2024-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1359.8	1312.4	1287.8	1187.4
Analysis
Rating	1359.8	1312.4	1287.8	1187.4
Raw rating	1359.8	1312.4	1287.8	1187.4
Weighted rating	1314	1251	1268.5
Weighted performance	1344.3	0	0
K-factor	36	36	36	36
Floor	862.3	812.4	787.8	700
Max/Min rating change allowed	132.1	141.3	146.3	168.8
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	1359.8	1312.4	1287.8	1187.4
New weighted rating	1319.9	1257.6	1271.7	1185.6
New weighted performance	1343.8	0	0	0
Temp new rating	1359.8	1312.4	1287.8	1187.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1359.8	1312.4	1287.8	1187.4
New K-factor	36	36	36	36
New floor	862.3	812.4	787.8	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	17	17	0	0
	15	0	5	10
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	32	17	5	10

Games since
	Main 32	Standard 17		Rapid 5		Blitz 10
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	497		38		26
Male	444		35		23
Adult	258		14		11
Adult Male	246		13		10


	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	17	6.5	38.24	-100	1551	1451
Standard	17	6.5	38.24	-100	1551	1451
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	32	14	43.75	-53.1	1517.5	1464.4
Standard	17	6.5	38.24	-100	1551	1451
Rapid	5	4	80	255	1338.7	1593.7
Blitz	10	3.5	35	-127.5	1549.9	1422.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1359.8	1312.4	1287.8	1187.4
2025-09-01	1353.2	1304.5	1287.8	1187.4
2025-08-01	1353.2	1304.5	1287.8	1187.4
2025-07-01	1353.2	1304.5	1287.8	1187.4
2025-06-01	1353.2	1304.5	1287.8	1187.4
2025-05-01	1362.3	1298.1	1287.8	1187.4
2025-04-01	1362.3	1298.1	1287.8	1187.4
2025-03-01	1294.2	1200	1287.8	1187.4
2025-02-01	1294.2	1200	1287.8	1186.8
2025-01-01	1294.2	1200	1287.8	1173
2024-12-01	1294.2	1200	1287.8	1173
2024-11-01	1294.2	1200	1287.8	1173
2024-10-01	1294.2	1200	1287.8	1173
2024-09-01	1254.9	1200	1200	1173
2024-08-01	1254.9	1200	1200	1173
2024-07-01	1243.6	1200	1200	1200
2024-06-01	1243.6	1200	1200	1200
2024-08-01	1243.6	1200	1200	1200
2024-04-01	1243.6	1200	1200	1200
2024-03-01	1243.6	1200	1200	1200
2024-02-01	1243.6	1200	1200	1200
2024-01-01	1243.6	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	2025 Westville Chess Club Winter Tournament (A)	2025-08-20	2025-08-20	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
2	Moja Chess Extravaganza 2025 (B)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	0	0	No	Analysis
3	2025 KZN Open (A)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	6	1.5	Yes	Analysis
4	2025 Ethekwini Open (A)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Westville Chess Club Winter Tournament (A)	2025-08-20	2025-08-20	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
2	Moja Chess Extravaganza 2025 (B)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	0	0	No	Analysis
3	2025 KZN Open (A)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	6	1.5	Yes	Analysis
4	2025 Ethekwini Open (A)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
5	The Heritage Open Chess Tournament 2024	2024-09-28	2024-09-28	Rapid	Ethekwini (KED)	5	5	4	Yes	Analysis
6	South African Open Chess Championship 2024 (Blitz)	2024-07-04	2024-07-04	Blitz	Ethekwini (KED)	11	10	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament The Heritage Open Chess Tournament 2024				Tournament 2025 Ethekwini Open
		date 2024-09-28	rnd 2	type Rapid	result 1	date 2025-03-21	rnd 2	type Standard	result 1
		Opponent Govender, Z (Zion)				Opponent Njapha, M (Mndeni)
2	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 7	type Blitz	result 1	date 2024-07-04	rnd 8	type Blitz	result 1
		Opponent Puran, M (Madhav)				Opponent Biri, D (Denison)
3	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 3	type Blitz	result 0.5	date 2024-07-04	rnd 4	type Blitz	result 1
		Opponent Matshego, T (Thato)				Opponent Essop, R (Rashied)

#	Games	Start				End
1	2	Tournament 2025 Ethekwini Open				Tournament 2025 Ethekwini Open
		date 2025-03-21	rnd 1	type Standard	result 1	date 2025-03-21	rnd 2	type Standard	result 1
		Opponent Kanwal, T (Tejasvi)				Opponent Njapha, M (Mndeni)
2	1	Tournament 2025 Westville Chess Club Winter Tournament				Tournament 2025 Westville Chess Club Winter Tournament
		date 2025-08-20	rnd 5	type Standard	result 1	date 2025-08-20	rnd 5	type Standard	result 1
		Opponent Reddy, T (Tara)				Opponent Reddy, T (Tara)
3	1	Tournament 2025 Westville Chess Club Winter Tournament				Tournament 2025 Westville Chess Club Winter Tournament
		date 2025-08-20	rnd 3	type Standard	result 1	date 2025-08-20	rnd 3	type Standard	result 1
		Opponent Reddy, D (Darshan)				Opponent Reddy, D (Darshan)

#	Games	Start				End
1	4	Tournament The Heritage Open Chess Tournament 2024				Tournament The Heritage Open Chess Tournament 2024
		date 2024-09-28	rnd 2	type Rapid	result 1	date 2024-09-28	rnd 5	type Rapid	result 1
		Opponent Govender, Z (Zion)				Opponent Dunkley, J (Jaydon)

#	Games	Start				End
1	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 7	type Blitz	result 1	date 2024-07-04	rnd 8	type Blitz	result 1
		Opponent Puran, M (Madhav)				Opponent Biri, D (Denison)
2	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 3	type Blitz	result 0.5	date 2024-07-04	rnd 4	type Blitz	result 1
		Opponent Matshego, T (Thato)				Opponent Essop, R (Rashied)

#	Games	Start				End
1	6	Tournament The Heritage Open Chess Tournament 2024				Tournament 2025 Ethekwini Open
		date 2024-09-28	rnd 2	type Rapid	result 1	date 2025-03-21	rnd 2	type Standard	result 1
		Opponent Govender, Z (Zion)				Opponent Njapha, M (Mndeni)
2	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 7	type Blitz	result 1	date 2024-07-04	rnd 8	type Blitz	result 1
		Opponent Puran, M (Madhav)				Opponent Biri, D (Denison)
3	1	Tournament 2025 Westville Chess Club Winter Tournament				Tournament 2025 Westville Chess Club Winter Tournament
		date 2025-08-20	rnd 5	type Standard	result 1	date 2025-08-20	rnd 5	type Standard	result 1
		Opponent Reddy, T (Tara)				Opponent Reddy, T (Tara)

#	Games	Start				End
1	2	Tournament 2025 Ethekwini Open				Tournament 2025 Ethekwini Open
		date 2025-03-21	rnd 1	type Standard	result 1	date 2025-03-21	rnd 2	type Standard	result 1
		Opponent Kanwal, T (Tejasvi)				Opponent Njapha, M (Mndeni)
2	1	Tournament 2025 Westville Chess Club Winter Tournament				Tournament 2025 Westville Chess Club Winter Tournament
		date 2025-08-20	rnd 5	type Standard	result 1	date 2025-08-20	rnd 5	type Standard	result 1
		Opponent Reddy, T (Tara)				Opponent Reddy, T (Tara)
3	1	Tournament 2025 Westville Chess Club Winter Tournament				Tournament 2025 Westville Chess Club Winter Tournament
		date 2025-08-20	rnd 3	type Standard	result 1	date 2025-08-20	rnd 3	type Standard	result 1
		Opponent Reddy, D (Darshan)				Opponent Reddy, D (Darshan)

#	Games	Start				End
1	4	Tournament The Heritage Open Chess Tournament 2024				Tournament The Heritage Open Chess Tournament 2024
		date 2024-09-28	rnd 2	type Rapid	result 1	date 2024-09-28	rnd 5	type Rapid	result 1
		Opponent Govender, Z (Zion)				Opponent Dunkley, J (Jaydon)

#	Games	Start				End
1	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 7	type Blitz	result 1	date 2024-07-04	rnd 8	type Blitz	result 1
		Opponent Puran, M (Madhav)				Opponent Biri, D (Denison)
2	1	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 4	type Blitz	result 1	date 2024-07-04	rnd 4	type Blitz	result 1
		Opponent Essop, R (Rashied)				Opponent Essop, R (Rashied)

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	Njapha ,M (Mndeni)	2	1	0	2	1	0	0	0	0	0	0	0
1	Njapha ,M (Mndeni)	2	1590.7	1590.7	2	1586.2	1590.7	0	0	0	0	0	0
2	Taljaard ,C (Connor)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Taljaard ,C (Connor)	1	1655.6	1230.6	1	1594.7	1230.6	0	0	0	0	0	0
3	Mahadeo ,S (Shreeya)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mahadeo ,S (Shreeya)	1	1571.5	1996.5	1	1588.9	1996.5	0	0	0	0	0	0
4	Mthethwa ,N (Nqobani)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Mthethwa ,N (Nqobani)	1	1429.1	1429.1	1	1432.9	1429.1	0	0	0	0	0	0
5	Reddy ,D (Darshan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Reddy ,D (Darshan)	1	1366.6	1791.6	1	1296	1791.6	0	0	0	0	0	0
6	Shabalala ,T (Thobani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Shabalala ,T (Thobani)	1	1549.6	1124.6	1	1558.5	1124.6	0	0	0	0	0	0
7	Weng ,Y (Yu Bo (David))	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Weng ,Y (Yu Bo (David))	1	1690.7	1265.7	1	1692.2	1265.7	0	0	0	0	0	0
8	Weng ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Weng ,D (Daniel)	1	1569.8	1144.8	1	1578.6	1144.8	0	0	0	0	0	0
9	Kazadi ,E (Elisha)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kazadi ,E (Elisha)	1	1741.8	1316.8	1	1757.1	1316.8	0	0	0	0	0	0
10	Zikalala ,A (Aphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Zikalala ,A (Aphiwe)	1	1469.2	1044.2	1	1475.9	1044.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tukushe, SJ (Sifiso Joshua)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms