Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mkhize, S (Sibongimpilo)

Chess SA id

1140145708

FIDE id

Date of birth

2014-10-26 (U12)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1109.8

Item	Main	Standard	Rapid	Blitz
Rating	1143.8	1143.5	1200	1200
Raw rating	1143.8	1143.5	1200	1200
Weighted rating	1138.3	1134.2	1200	1200
Weighted performance	1028.3	1030.4	0	0
Floor	700	702.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	179.6	179.7	165.8	165.8
Highest rating	1200 2018-10-01	1202.4 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1202.4 2024-08-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1202.4 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1143.8	1143.5	1200	1200
Analysis
Rating	1143.8	1143.5	1200	1200
Raw rating	1143.8	1143.5	1200	1200
Weighted rating	1138.3	1134.2	1200
Weighted performance	1028.3	1030.4	0
K-factor	36	36	36	36
Floor	700	702.4	700	700
Max/Min rating change allowed	179.6	179.7	165.8	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	1143.8	1143.5	1200	1200
New weighted rating	1138.8	1135.1	1200	1200
New weighted performance	1021.9	1024	0	0
Temp new rating	1143.8	1143.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1143.8	1143.5	1200	1200
New K-factor	36	36	36	36
New floor	700	702.4	700	700

Item	Main	Standard
	0	0
	10	10
	21	21
	9	9
	4	4
	0	0
History	44	44

Games since
	Main 31	Standard 31		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	4355		1549		387
Male	3208		1160		296
U12	720		265		66
U12 Male	493		189		49
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	10	3.5	35	-127.5	1291.5	1164
Standard	10	3.5	35	-127.5	1291.5	1164
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	44	16	36.36	-115.9	1222.5	1106.6
Standard	44	16	36.36	-115.9	1222.5	1106.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1143.8	1143.5	1200	1200
2025-09-30	1137.6	1132.7	1200	1200
2025-09-01	1137.6	1132.7	1200	1200
2025-08-01	1137.6	1132.7	1200	1200
2025-07-01	1137.5	1132.4	1200	1200
2025-06-01	1137.5	1132.2	1200	1200
2025-05-01	1137.5	1132.1	1200	1200
2025-04-01	1137.5	1132	1200	1200
2025-03-01	1137.5	1131.9	1200	1200
2025-02-01	1135.9	1130.3	1200	1200
2025-01-01	1111.8	1108.8	1200	1200
2024-12-01	1111.8	1108.8	1200	1200
2024-11-01	1111.8	1108.8	1200	1200
2024-10-01	1150.6	1152.4	1200	1200
2024-09-01	1195.1	1202.4	1200	1200
2024-08-01	1195.1	1202.4	1200	1200
2024-07-01	1141.3	1134.8	1200	1200
2024-09-01	1141.3	1134.8	1200	1200
2024-05-01	1128	1114.8	1200	1200
2024-04-01	1128	1114.8	1200	1200
2024-03-01	1128	1114.8	1200	1200
2024-02-01	1128	1114.8	1200	1200
2024-01-01	1128	1114.8	1200	1200
2023-12-01	1128	1114.8	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 Gauteng Top Schools Teams (U11)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	2025 Gauteng Schools Provincial Individual Chess Championship (U11 Boys)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U11)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	2025 Gauteng Schools Provincial Individual Chess Championship (U11 Boys)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
4	Gauteng Schools Individuals Finals 2024 (U11 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
5	Mojazo Cluster School League 2024 (Juniors)	2024-07-26	2024-07-26	Standard	West Rand (GWR)	6	6	4	Yes	Analysis
6	Siyavuma Primary Open 2024 (Junior)	2024-05-18	2024-05-18	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
7	2023 Gauteng Top Schools (U11 Mixed)	2023-08-18	2023-08-18	Standard	West Rand (GWR)	5	4	1	Yes	Analysis
8	Mojazo Cluster Schools Individuals 2023 (U11 Boys)	2023-04-21	2023-04-21	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
9	2022 Gauteng Schools Team Championships (U9 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament Siyavuma Primary Open 2024				Tournament Mojazo Cluster School League 2024
		date 2024-05-18	rnd 3	type Standard	result 0.5	date 2024-07-26	rnd 1	type Standard	result 1
		Opponent Mbonambi, A (Asanda)				Opponent Nzuza, O (Olwakhe Ziyanda)
2	3	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-29	rnd 2	type Standard	result 0.5	date 2025-08-29	rnd 4	type Standard	result 1
		Opponent Nkosi, N (Nkosienhle)				Opponent Masuku, S (Sibahle)
3	2	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 5	type Standard	result 1	date 2024-07-26	rnd 6	type Standard	result 1
		Opponent Twala, N (Ntando)				Opponent Moyo, T (Thandeka)

#	Games	Start				End
1	4	Tournament Siyavuma Primary Open 2024				Tournament Mojazo Cluster School League 2024
		date 2024-05-18	rnd 3	type Standard	result 0.5	date 2024-07-26	rnd 1	type Standard	result 1
		Opponent Mbonambi, A (Asanda)				Opponent Nzuza, O (Olwakhe Ziyanda)
2	2	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 5	type Standard	result 1	date 2024-07-26	rnd 6	type Standard	result 1
		Opponent Twala, N (Ntando)				Opponent Moyo, T (Thandeka)
3	2	Tournament Mojazo Cluster Schools Individuals 2023				Tournament Mojazo Cluster Schools Individuals 2023
		date 2023-04-21	rnd 1	type Standard	result 1	date 2023-04-21	rnd 2	type Standard	result 1
		Opponent Moloto, K (Kabelo)				Opponent Masuku, Y (Yamkela)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Siyavuma Primary Open 2024				Tournament Mojazo Cluster School League 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-07-26	rnd 1	type Standard	result 1
		Opponent Simayile, L (Luminathi)				Opponent Nzuza, O (Olwakhe Ziyanda)
2	2	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 5	type Standard	result 1	date 2024-07-26	rnd 6	type Standard	result 1
		Opponent Twala, N (Ntando)				Opponent Moyo, T (Thandeka)
3	2	Tournament Mojazo Cluster Schools Individuals 2023				Tournament Mojazo Cluster Schools Individuals 2023
		date 2023-04-21	rnd 1	type Standard	result 1	date 2023-04-21	rnd 2	type Standard	result 1
		Opponent Moloto, K (Kabelo)				Opponent Masuku, Y (Yamkela)

#	Games	Start				End
1	3	Tournament Siyavuma Primary Open 2024				Tournament Mojazo Cluster School League 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-07-26	rnd 1	type Standard	result 1
		Opponent Simayile, L (Luminathi)				Opponent Nzuza, O (Olwakhe Ziyanda)
2	2	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 5	type Standard	result 1	date 2024-07-26	rnd 6	type Standard	result 1
		Opponent Twala, N (Ntando)				Opponent Moyo, T (Thandeka)
3	2	Tournament Mojazo Cluster Schools Individuals 2023				Tournament Mojazo Cluster Schools Individuals 2023
		date 2023-04-21	rnd 1	type Standard	result 1	date 2023-04-21	rnd 2	type Standard	result 1
		Opponent Moloto, K (Kabelo)				Opponent Masuku, Y (Yamkela)

No games found.

#	Games	Start				End

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	Nzuza ,O (Olwakhe Ziyanda)	2	1	0	2	1	0	0	0	0	0	0	0
1	Nzuza ,O (Olwakhe Ziyanda)	2	1258.8	1258.8	2	1270.5	1258.8	0	0	0	0	0	0
2	Twala ,N (Ntando)	2	1	0	2	1	0	0	0	0	0	0	0
2	Twala ,N (Ntando)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
3	Stambuli ,T (Themba)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Stambuli ,T (Themba)	2	1235.8	810.8	2	1241.8	810.8	0	0	0	0	0	0
4	Moyo ,T (Thandeka)	2	2	425	2	2	425	0	0	0	0	0	0
4	Moyo ,T (Thandeka)	2	1227	1652	2	1231.5	1652	0	0	0	0	0	0
5	Kruger ,J (JayC)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kruger ,J (JayC)	1	1277.7	852.7	1	1291.9	852.7	0	0	0	0	0	0
6	Simelane ,B (Banele)	1	1	425	1	1	425	0	0	0	0	0	0
6	Simelane ,B (Banele)	1	1179.1	1604.1	1	1174	1604.1	0	0	0	0	0	0
7	Moloto ,K (Kabelo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Moloto ,K (Kabelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Pelzer ,J (Juwan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pelzer ,J (Juwan)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Pitzer ,M (Marlu)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pitzer ,M (Marlu)	1	1141.6	716.6	1	1130.4	716.6	0	0	0	0	0	0
10	Ninham ,G (Grant)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ninham ,G (Grant)	1	1430.3	1005.3	1	1427.8	1005.3	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

Mkhize, S (Sibongimpilo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms