Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mabulu, S (Sakhe)

Chess SA id

1940111401

FIDE id

Date of birth

1994-08-04 (Adult)

Gender

Male

Region

Amathole (EAL)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-05-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1347.8	1354.7	1265.3	1205.3
Raw rating	1347.8	1354.7	1265.3	1205.3
Weighted rating	1347.7	1354.7	1265	1205.2
Weighted performance	449.6	454.1	0	0
Floor	847.8	859.5	765.3	705.3
K-factor	36	36	36	36
Min/Max rating change allowed	134.3	133	151.1	164.6
Highest rating	1347.8 2024-02-01	1374.3 2020-03-01	1344.7 2019-08-01	1205.3 2024-02-01
Highest raw rating	1347.8 2024-02-01	1359.5 2020-04-01	1265.3 2024-02-01	1205.3 2024-02-01
Highest weighted rating	1346.9 2025-08-01	1359.5 2022-01-01	1262.4 2025-08-01	1205.3 2018-10-01
Highest weighted performance	1338.8 2020-03-01	1374.3 2020-03-01	1344.7 2019-08-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1347.8	1354.7	1265.3	1205.3
Analysis
Rating	1347.8	1354.7	1265.3	1205.3
Raw rating	1347.8	1354.7	1265.3	1205.3
Weighted rating	1347.7	1354.7	1265
Weighted performance	449.6	454.1	0
K-factor	36	36	36	36
Floor	847.8	859.5	765.3	705.3
Max/Min rating change allowed	134.3	133	151.1	164.6
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	1347.8	1354.7	1265.3	1205.3
New weighted rating	1347.8	1354.7	1265.3	1205.3
New weighted performance	441.8	446.1	0	0
Temp new rating	1347.8	1354.7	1265.3	1205.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1347.8	1354.7	1265.3	1205.3
New K-factor	36	36	36	36
New floor	847.8	859.5	765.3	705.3

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	5	0	0
History	91	51	14	26

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Amathole (EAL)
Province	Eastern Cape (EC)
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	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	91	47.5	52.2	18.7	1257	1275.7
Standard	51	29	56.86	58.3	1240.2	1298.5
Rapid	14	7	50	0	1303	1303
Blitz	26	11.5	44.23	-49	1265.3	1216.3

Date	Main	Standard	Rapid	Blitz
2025-11-01	1347.8	1354.7	1265.3	1205.3
2025-09-30	1347.8	1354.7	1265.3	1205.3
2025-09-01	1347.8	1354.7	1265.3	1205.3
2025-08-01	1347.8	1354.7	1265.3	1205.3
2025-07-01	1347.8	1354.7	1265.3	1205.3
2025-06-01	1347.8	1354.7	1265.3	1205.3
2025-05-01	1347.8	1354.7	1265.3	1205.3
2025-04-01	1347.8	1354.7	1265.3	1205.3
2025-03-01	1347.8	1354.7	1265.3	1205.3
2025-02-01	1347.8	1354.7	1265.3	1205.3
2025-01-01	1347.8	1354.7	1265.3	1205.3
2024-12-01	1347.8	1354.7	1265.3	1205.3
2024-11-01	1347.8	1354.7	1265.3	1205.3
2024-10-01	1347.8	1354.7	1265.3	1205.3
2024-09-01	1347.8	1354.7	1265.3	1205.3
2024-08-01	1347.8	1354.7	1265.3	1205.3
2024-07-01	1347.8	1354.7	1265.3	1205.3
2024-09-01	1347.8	1354.7	1265.3	1205.3
2024-05-01	1347.8	1354.7	1265.3	1205.3
2024-04-01	1347.8	1354.7	1265.3	1205.3
2024-03-01	1347.8	1354.7	1265.3	1205.3
2024-02-01	1347.8	1354.7	1265.3	1205.3
2024-01-01	1347.8	1354.7	1265.3	1205.3
2023-12-01	1320.9	1352.7	1178.2	1171.6

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Alice Cup 2021 (Elite)	2021-05-29	2021-05-29	Standard	Amathole (EAL)	5	5	2.5	Yes	Analysis
2	2020 Boardwalk Pearson Open Chess Festival (Open)	2020-03-14	2020-03-15	Standard	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
3	South Park Valentinez Open 2020 (A)	2020-02-22	2020-02-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
4	2019 USSA Championships (Open)	2019-12-02	2019-12-06	Standard	Sarah Baartman (ESB)	9	9	5	Yes	Analysis
5	2019 USSA Championships (Blitz)	2019-12-04	2019-12-04	Blitz	Sarah Baartman (ESB)	9	9	4	Yes	Analysis
6	2019 UFH Heritage (UFH vs Hackers)	2019-10-06	2019-10-06	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
7	Vikings League 5 of 6 2019 (Open)	2019-10-12	2019-10-12	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
8	2019 UFH Heritage (Rapid)	2019-10-05	2019-10-05	Rapid	Amathole (EAL)	7	7	3	Yes	Analysis
9	2019 UFH Heritage (Blitz)	2019-10-05	2019-10-05	Blitz	Amathole (EAL)	9	9	4.5	Yes	Analysis
10	Vikings League 3 of 6 2019 (B)	2019-08-24	2019-08-24	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
11	Vikings League 2 of 6 2019 (A)	2019-08-17	2019-08-17	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
12	2019 UFH Chess Festival (Rapid)	2019-08-31	2019-08-31	Rapid	Amathole (EAL)	7	7	4	Yes	Analysis
13	2019 UFH Chess Festival (Blitz)	2019-08-31	2019-08-31	Blitz	Amathole (EAL)	9	8	3	Yes	Analysis
14	Vikings Open Swiss 1 2019	2019-07-20	2019-07-20	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
15	Moja Chess Club FIDE Open 2019 (B)	2019-03-21	2019-03-24	Standard	Frances Baard (NCF)	7	7	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2020 Boardwalk Pearson Open Chess Festival				Tournament Alice Cup 2021
		date 2020-03-15	rnd 4	type Standard	result 1	date 2021-05-29	rnd 3	type Standard	result 0.5
		Opponent Mellet, A (Andries)				Opponent Tokoyi, R (Romeo)
2	4	Tournament Vikings Open Swiss 1 2019				Tournament Vikings League 2 of 6 2019
		date 2019-07-20	rnd 3	type Standard	result 0.5	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Tokoyi, R (Romeo)				Opponent Ndlebe, A (Anda)
3	4	Tournament Moja Chess Club FIDE Open 2019				Tournament Vikings Open Swiss 1 2019
		date 2019-03-23	rnd 5	type Standard	result 0.5	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Tokoyi, R (Romeo)				Opponent Skepu, L (Liqhawe)

#	Games	Start				End
1	5	Tournament 2020 Boardwalk Pearson Open Chess Festival				Tournament Alice Cup 2021
		date 2020-03-15	rnd 4	type Standard	result 1	date 2021-05-29	rnd 3	type Standard	result 0.5
		Opponent Mellet, A (Andries)				Opponent Tokoyi, R (Romeo)
2	4	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 1	date 2019-12-05	rnd 7	type Standard	result 1
		Opponent Kgopane, TE (Thabo)				Opponent Riet, C (Cassious)
3	4	Tournament Vikings Open Swiss 1 2019				Tournament Vikings League 2 of 6 2019
		date 2019-07-20	rnd 3	type Standard	result 0.5	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Tokoyi, R (Romeo)				Opponent Ndlebe, A (Anda)

#	Games	Start				End
1	3	Tournament 2019 UFH Chess Festival				Tournament 2019 UFH Chess Festival
		date 2019-08-31	rnd 2	type Rapid	result 1	date 2019-08-31	rnd 4	type Rapid	result 1
		Opponent Ndzo, S (Siphesihle)				Opponent Gxokwane, L (Luthando)
2	2	Tournament 2019 UFH Heritage				Tournament 2019 UFH Heritage
		date 2019-10-05	rnd 4	type Rapid	result 1	date 2019-10-05	rnd 5	type Rapid	result 1
		Opponent Maxam, N (Nombalentle)				Opponent Mbatsha, B (Bakhe)
3	1	Tournament 2019 UFH Heritage				Tournament 2019 UFH Heritage
		date 2019-10-05	rnd 2	type Rapid	result 1	date 2019-10-05	rnd 2	type Rapid	result 1
		Opponent Obaray, E (Emma)				Opponent Obaray, E (Emma)

#	Games	Start				End
1	4	Tournament 2019 UFH Heritage				Tournament 2019 USSA Championships
		date 2019-10-05	rnd 7	type Blitz	result 1	date 2019-12-04	rnd 1	type Blitz	result 1
		Opponent Obaray, J (Jordan)				Opponent Sikhakane, A (Amanda)
2	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 4	type Blitz	result 1	date 2019-12-04	rnd 5	type Blitz	result 1
		Opponent Mabizela, T (Thobani)				Opponent Zikhali, N (Nkululeko)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 8	type Blitz	result 1	date 2019-12-04	rnd 8	type Blitz	result 1
		Opponent Madlala, S (Sqobile)				Opponent Madlala, S (Sqobile)

#	Games	Start				End
1	4	Tournament 2020 Boardwalk Pearson Open Chess Festival				Tournament Alice Cup 2021
		date 2020-03-15	rnd 4	type Standard	result 1	date 2021-05-29	rnd 2	type Standard	result 1
		Opponent Mellet, A (Andries)				Opponent Mkoko, S (Siphamandla)
2	3	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 5	type Standard	result 1	date 2019-12-05	rnd 7	type Standard	result 1
		Opponent Mbhele, N (Nkazimulo)				Opponent Riet, C (Cassious)
3	3	Tournament 2019 UFH Heritage				Tournament Vikings League 5 of 6 2019
		date 2019-10-06	rnd 5	type Standard	result 1	date 2019-10-12	rnd 2	type Standard	result 1
		Opponent Chang, S (Samuel)				Opponent Tokoyi, R (Romeo)

#	Games	Start				End
1	4	Tournament 2020 Boardwalk Pearson Open Chess Festival				Tournament Alice Cup 2021
		date 2020-03-15	rnd 4	type Standard	result 1	date 2021-05-29	rnd 2	type Standard	result 1
		Opponent Mellet, A (Andries)				Opponent Mkoko, S (Siphamandla)
2	4	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-03	rnd 4	type Standard	result 1	date 2019-12-05	rnd 7	type Standard	result 1
		Opponent Kgopane, TE (Thabo)				Opponent Riet, C (Cassious)
3	3	Tournament 2019 UFH Heritage				Tournament Vikings League 5 of 6 2019
		date 2019-10-06	rnd 5	type Standard	result 1	date 2019-10-12	rnd 2	type Standard	result 1
		Opponent Chang, S (Samuel)				Opponent Tokoyi, R (Romeo)

#	Games	Start				End
1	3	Tournament 2019 UFH Chess Festival				Tournament 2019 UFH Chess Festival
		date 2019-08-31	rnd 2	type Rapid	result 1	date 2019-08-31	rnd 4	type Rapid	result 1
		Opponent Ndzo, S (Siphesihle)				Opponent Gxokwane, L (Luthando)
2	2	Tournament 2019 UFH Heritage				Tournament 2019 UFH Heritage
		date 2019-10-05	rnd 4	type Rapid	result 1	date 2019-10-05	rnd 5	type Rapid	result 1
		Opponent Maxam, N (Nombalentle)				Opponent Mbatsha, B (Bakhe)
3	1	Tournament 2019 UFH Heritage				Tournament 2019 UFH Heritage
		date 2019-10-05	rnd 2	type Rapid	result 1	date 2019-10-05	rnd 2	type Rapid	result 1
		Opponent Obaray, E (Emma)				Opponent Obaray, E (Emma)

#	Games	Start				End
1	2	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 4	type Blitz	result 1	date 2019-12-04	rnd 5	type Blitz	result 1
		Opponent Mabizela, T (Thobani)				Opponent Zikhali, N (Nkululeko)
2	2	Tournament 2019 UFH Heritage				Tournament 2019 UFH Heritage
		date 2019-10-05	rnd 7	type Blitz	result 1	date 2019-10-05	rnd 8	type Blitz	result 1
		Opponent Obaray, J (Jordan)				Opponent Maxam, N (Nombalentle)
3	1	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 8	type Blitz	result 1	date 2019-12-04	rnd 8	type Blitz	result 1
		Opponent Madlala, S (Sqobile)				Opponent Madlala, S (Sqobile)

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	Tokoyi ,R (Romeo)	5	2.5	0	4	2.5	106.2	0	0	0	1	0	-425
1	Tokoyi ,R (Romeo)	5	1202.2	1202.2	4	1227.4	1308.5	0	0	0	1	1200	777.2
2	Mdlatu ,L (Lilitha)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Mdlatu ,L (Lilitha)	3	1433.9	1008.9	3	1475.8	1008.9	0	0	0	0	0	0
3	Ncube ,R (Romeo)	3	0.5	-283.3	0	0	0	1	0	-425	2	0.5	-212.5
3	Ncube ,R (Romeo)	3	1429	1145.6	0	0	0	1	1222	1004	2	1246.4	1216.5
4	Totose ,Z (Zimi)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Totose ,Z (Zimi)	2	1510.5	1085.5	1	1531.3	1085.5	1	1232.4	1085.5	0	0	0
5	Zikhali ,N (Nkululeko)	2	2	425	1	1	425	0	0	0	1	1	425
5	Zikhali ,N (Nkululeko)	2	1361.1	1786.1	1	1361.7	1786.1	0	0	0	1	1200	1786.1
6	Mayekiso ,S (Songezo)	2	1	0	1	0	-425	0	0	0	1	1	425
6	Mayekiso ,S (Songezo)	2	1159.7	1159.7	1	1116.8	734.7	0	0	0	1	1200	1584.7
7	Chang ,S (Sebastian)	2	0	-425	1	0	-425	0	0	0	1	0	-425
7	Chang ,S (Sebastian)	2	1337.6	912.6	1	1330.4	912.6	0	0	0	1	965.2	912.6
8	Olatoye ,Y (Olawayemi)	2	2	425	0	0	0	1	1	425	1	1	425
8	Olatoye ,Y (Olawayemi)	2	975	1400	0	0	0	1	1200	1400	1	1200	1400
9	Ndlovu ,T (Terence)	2	1	0	0	0	0	1	1	425	1	0	-425
9	Ndlovu ,T (Terence)	2	1246.7	1246.7	0	0	0	1	1285	1671.7	1	1285	821.7
10	Mbatsha ,B (Bakhe)	2	1	0	0	0	0	1	1	425	1	0	-425
10	Mbatsha ,B (Bakhe)	2	1221.2	1221.2	0	0	0	1	1200	1646.2	1	1200	796.2

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Mabulu, S (Sakhe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms