Chess South Africa Ratings Database

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Personal

Mkosi, SS (Sakhe Sibabalwe)

Chess SA id

193023354

FIDE id

Date of birth

1993-04-10 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1687.2	1696.4	1610.9	1654.6
Raw rating	1686.6	1695.7	1610.9	1654.6
Weighted rating	1687.2	1696.4	1610.1	1654.6
Weighted performance	1056.8	0	0	0
Floor	1189	1199	1154.6	1154.6
K-factor	28	28	28	28
Min/Max rating change allowed	82.9	81.8	92.3	86.8
Highest rating	1689 2024-02-01	1699 2024-02-01	1654.6 2019-09-01	1654.6 2019-09-01
Highest raw rating	1689 2024-02-01	1699 2024-02-01	1654.6 2020-01-01	1654.6 2024-02-01
Highest weighted rating	1686.6 2025-08-01	1695.7 2025-08-01	1654.6 2019-09-01	1654.6 2019-09-01
Highest weighted performance	1643.5 2019-04-01	1645.4 2019-04-01	1536.6 2022-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0.1	0	0
New rating	1687.3	1696.6	1610.9	1654.6
Analysis
Rating	1687.2	1696.4	1610.9	1654.6
Raw rating	1686.6	1695.7	1610.9	1654.6
Weighted rating	1687.2	1696.4	1610.1
Weighted performance	1056.8	0	0
K-factor	28	28	28	28
Floor	1189	1199	1154.6	1154.6
Max/Min rating change allowed	82.9	81.8	92.3	86.8
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	1686.6	1695.7	1610.9	1654.6
New weighted rating	1687.3	1696.6	1610.2	1654.6
New weighted performance	1056.3	0	0	0
Temp new rating	1687.3	1696.6	1610.9	1654.6
Temp new rating +/-	0.1	0.1	0	0
Final new rating +/-	0.1	0.1	0	0
New rating	1687.3	1696.6	1610.9	1654.6
New K-factor	28	28	28	28
New floor	1189	1199	1154.6	1154.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	5	5	0	0
	0	0	0	0
	7	0	7	0
	6	0	6	0
	0	0	0	0
History	146	113	13	20

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	5	3.5	70	170	1431.2	1601.2
Standard	5	3.5	70	170	1431.2	1601.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	18.5	61.67	99.2	1545.9	1645.1
Standard	17	9.5	55.88	50	1579.5	1629.5
Rapid	13	9	69.23	163.5	1502.1	1665.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1686.6	1695.7	1610.9	1654.6
2025-09-01	1686.6	1695.7	1610.9	1654.6
2025-08-01	1686.6	1695.7	1610.9	1654.6
2025-07-01	1686.2	1695.1	1610.9	1654.6
2025-06-01	1685.7	1694.4	1610.9	1654.6
2025-05-01	1685.1	1693.6	1610.9	1654.6
2025-04-01	1684.2	1692.3	1610.9	1654.6
2025-03-01	1689	1699	1610.9	1654.6
2025-02-01	1689	1699	1610.9	1654.6
2025-01-01	1689	1699	1609	1654.6
2024-12-01	1689	1699	1609	1654.6
2024-11-01	1689	1699	1609	1654.6
2024-10-01	1689	1699	1609	1654.6
2024-09-01	1689	1699	1609	1654.6
2024-08-01	1689	1699	1609	1654.6
2024-07-01	1689	1699	1609	1654.6
2024-06-01	1689	1699	1609	1654.6
2024-08-01	1689	1699	1609	1654.6
2024-04-01	1689	1699	1609	1654.6
2024-03-01	1689	1699	1609	1654.6
2024-02-01	1689	1699	1609	1654.6
2024-01-01	1689	1699	1609	1654.6
2023-12-01	1655	1652.1	1609	1654.6
2023-11-01	1655	1652.1	1609	1654.6

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	MCA Summer March 2025 (Advanced)	2025-03-08	2025-03-08	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	MCA Summer March 2025 (Advanced)	2025-03-08	2025-03-08	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
2	Mzansi Spring Rapid 2023	2023-09-02	2023-09-02	Rapid	Johannesburg Metro (GJM)	7	7	4	Yes	Analysis
3	Curro Durbanville Chess Open Rapid 2022 (A)	2022-07-02	2022-07-02	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
4	2019 Capablanca Chess Festival (Swiss A)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
5	JNW Club - Charterhouse Open 2019 (A)	2019-04-13	2019-04-13	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament MCA Summer March 2025				Tournament MCA Summer March 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Joubert, J (Joshua)				Opponent Maphage, B (Benedict)
2	4	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Mzansi Spring Rapid 2023
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 1	type Rapid	result 1
		Opponent Blauw, S (Siyamthanda)				Opponent Sathish, S (Shylesh)
3	3	Tournament Mzansi Spring Rapid 2023				Tournament Mzansi Spring Rapid 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 6	type Rapid	result 1
		Opponent Roetz, K (Kyle)				Opponent Badenhorst, N (Nicolaas Jacobus)

#	Games	Start				End
1	5	Tournament 2019 Capablanca Chess Festival				Tournament MCA Summer March 2025
		date 2019-04-21	rnd 7	type Standard	result 0.5	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Jack, AW (Azile)				Opponent Maphage, B (Benedict)
2	3	Tournament JNW Club - Charterhouse Open 2019				Tournament 2019 Capablanca Chess Festival
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-04-19	rnd 2	type Standard	result 1
		Opponent Maepane, MC (Matome)				Opponent Du Toit, S (Sune)
3	2	Tournament JNW Club - Charterhouse Open 2019				Tournament JNW Club - Charterhouse Open 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Chinoruma, T (Taurai)				Opponent Modi, S (Sonia)

#	Games	Start				End
1	4	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Mzansi Spring Rapid 2023
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 1	type Rapid	result 1
		Opponent Blauw, S (Siyamthanda)				Opponent Sathish, S (Shylesh)
2	3	Tournament Mzansi Spring Rapid 2023				Tournament Mzansi Spring Rapid 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 6	type Rapid	result 1
		Opponent Roetz, K (Kyle)				Opponent Badenhorst, N (Nicolaas Jacobus)
3	2	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 1	type Rapid	result 1	date 2022-07-02	rnd 2	type Rapid	result 1
		Opponent Cuphane, B (Bandile)				Opponent Chiriya, T (Takudzwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Mzansi Spring Rapid 2023
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 1	type Rapid	result 1
		Opponent Blauw, S (Siyamthanda)				Opponent Sathish, S (Shylesh)
2	3	Tournament Mzansi Spring Rapid 2023				Tournament Mzansi Spring Rapid 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 6	type Rapid	result 1
		Opponent Roetz, K (Kyle)				Opponent Badenhorst, N (Nicolaas Jacobus)
3	2	Tournament MCA Summer March 2025				Tournament MCA Summer March 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Joubert, J (Joshua)				Opponent Mphasha, ME (Morwa Elsius)

#	Games	Start				End
1	2	Tournament MCA Summer March 2025				Tournament MCA Summer March 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Joubert, J (Joshua)				Opponent Mphasha, ME (Morwa Elsius)
2	2	Tournament JNW Club - Charterhouse Open 2019				Tournament JNW Club - Charterhouse Open 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Chinoruma, T (Taurai)				Opponent Modi, S (Sonia)
3	1	Tournament MCA Summer March 2025				Tournament MCA Summer March 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Maphage, B (Benedict)				Opponent Maphage, B (Benedict)

#	Games	Start				End
1	4	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Mzansi Spring Rapid 2023
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 1	type Rapid	result 1
		Opponent Blauw, S (Siyamthanda)				Opponent Sathish, S (Shylesh)
2	3	Tournament Mzansi Spring Rapid 2023				Tournament Mzansi Spring Rapid 2023
		date 2023-09-02	rnd 4	type Rapid	result 1	date 2023-09-02	rnd 6	type Rapid	result 1
		Opponent Roetz, K (Kyle)				Opponent Badenhorst, N (Nicolaas Jacobus)
3	2	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 1	type Rapid	result 1	date 2022-07-02	rnd 2	type Rapid	result 1
		Opponent Cuphane, B (Bandile)				Opponent Chiriya, T (Takudzwa)

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	Chinoruma ,T (Taurai)	1	1	425	1	1	425	0	0	0	0	0	0
1	Chinoruma ,T (Taurai)	1	1794	2219	1	1813.2	2219	0	0	0	0	0	0
2	Audie ,S (Sune)	1	1	425	1	1	425	0	0	0	0	0	0
2	Audie ,S (Sune)	1	1680.8	2105.8	1	1682	2105.8	0	0	0	0	0	0
3	Cronwright ,S (Shaun)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Cronwright ,S (Shaun)	1	1748.3	1323.3	1	1747.6	1323.3	0	0	0	0	0	0
4	Jack ,AW (Azile Wandile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Jack ,AW (Azile Wandile)	1	1528.1	1528.1	1	1529	1528.1	0	0	0	0	0	0
5	Maepane ,MC (Matome Chrisley)	1	1	425	1	1	425	0	0	0	0	0	0
5	Maepane ,MC (Matome Chrisley)	1	1634.3	2059.3	1	1636	2059.3	0	0	0	0	0	0
6	Joubert ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
6	Joubert ,J (Joshua)	1	1477.5	1902.5	1	1464	1902.5	0	0	0	0	0	0
7	Cumbane ,AE (Augusto Elidio)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Cumbane ,AE (Augusto Elidio)	1	1303.9	878.9	1	1326.7	878.9	0	0	0	0	0	0
8	Nyamayaro ,T (Tawanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nyamayaro ,T (Tawanda)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Adamson ,LJ (Luke Jonathan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Adamson ,LJ (Luke Jonathan)	1	1510.2	1510.2	1	1503.6	1510.2	0	0	0	0	0	0
10	Lekgau ,M (Mothupi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Lekgau ,M (Mothupi)	1	1957.6	1957.6	1	1967.6	1957.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mkosi, SS (Sakhe Sibabalwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms