Chess South Africa Ratings Database

PLAYER PAGE

Personal

Masuku, K (Karabo)

Chess SA id

1120300121

FIDE id

Date of birth

2012-09-01 (U14)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1204.4

Item	Main	Standard	Rapid	Blitz
Rating	1272	1206.7	1238.1	1200
Raw rating	1247	1206.7	1238.1	1200
Weighted rating	1100.1	1076.5	1205.8	1200
Weighted performance	1272	1089.2	0	0
Floor	747	706.7	738.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.1	164.3	157.1	165.8
Highest rating	1272 2025-09-30	1206.7 2025-09-01	1238.1 2025-09-30	1200 2024-04-01
Highest raw rating	1247 2025-09-30	1206.7 2025-09-01	1238.1 2025-09-30	1200 2024-04-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1205.8 2025-09-30	1200 2024-04-01
Highest weighted performance	1272 2025-09-30	1200 2024-12-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	0	0	0
New rating	1271.6	1206.7	1238.1	1200
Analysis
Rating	1272	1206.7	1238.1	1200
Raw rating	1247	1206.7	1238.1	1200
Weighted rating	1100.1	1076.5	1205.8
Weighted performance	1272	1089.2	0
K-factor	36	36	36	36
Floor	747	706.7	738.1	700
Max/Min rating change allowed	155.1	164.3	157.1	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	1247	1206.7	1238.1	1200
New weighted rating	1111.9	1086.7	1208.6	1200
New weighted performance	1271.6	1088.8	0	0
Temp new rating	1271.6	1206.7	1238.1	1200
Temp new rating +/-	-0.4	0	0	0
Final new rating +/-	-0.4	0	0	0
New rating	1271.6	1206.7	1238.1	1200
New K-factor	36	36	36	36
New floor	747	706.7	738.1	700

Item	Main	Standard	Rapid
	0	0	0
	28	12	16
	30	30	0
	0	0	0
	0	0	0
	0	0	0
History	58	42	16

Games since
	Main 58	Standard 42		Rapid 16		Blitz 0
Gender	Male
Age group	U14
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3426		1128		134
Male	2666		881		109
U14	642		204		35
U14 Male	467		151		27
Standard
	RSA		Province		Region
Overall	3874		1364		163
Male	2919		1041		125
U14	754		262		45
U14 Male	531		186		31
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	28	17	60.71	91.1	1247.7	1338.7
Standard	12	8	66.67	141.7	1237.9	1379.5
Rapid	16	9	56.25	53.1	1255	1308.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	58	21	36.21	-117.2	1225.6	1108.4
Standard	42	12	28.57	-182.1	1214.4	1032.3
Rapid	16	9	56.25	53.1	1255	1308.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1247	1206.7	1238.1	1200
2025-09-01	1227.8	1206.7	1221.9	1200
2025-08-01	1171.8	1161.5	1203.2	1200
2025-07-01	1171.8	1161.5	1203.2	1200
2025-06-01	1102	1070.9	1203.2	1200
2025-05-01	1102	1070.9	1203.2	1200
2025-04-01	1092.3	1049.7	1203.2	1200
2025-03-01	1067.3	1049.7	1200	1200
2025-02-01	1064.2	1046.7	1200	1200
2025-01-01	972.8	950.4	1200	1200
2024-12-01	993.9	971.2	1200	1200
2024-11-01	993.9	971.2	1200	1200
2024-10-01	993.9	971.2	1200	1200
2024-09-01	1013.8	991.6	1200	1200
2024-08-01	1013.8	991.6	1200	1200
2024-07-01	1016.1	987.6	1200	1200
2024-06-01	1026.4	992	1200	1200
2024-08-01	1026.4	992	1200	1200
2024-04-01	1079.2	1051.2	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (U14)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	3	3	2	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (U14)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	3	3	2	Yes	Analysis
2	Mkhelele Schools League 2025 (U15)	2025-09-10	2025-09-17	Rapid	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	Mkhelele Chess Academy Wednesday League 2025 (U15)	2025-08-13	2025-08-27	Rapid	Sedibeng (GSV)	5	5	3	Yes	Analysis
4	GDE (D8) Sedibeng West Schools - Teams 2025 (U13)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	2	2	Yes	Analysis
5	GDE (D8) Sedibeng West Schools Individuals 2025 (U13 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
6	CURRO Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
7	Sebokeng Chess Rapid 21 Mar 2025 (C)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (U14)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	3	3	2	Yes	Analysis
2	Mkhelele Schools League 2025 (U15)	2025-09-10	2025-09-17	Rapid	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	Mkhelele Chess Academy Wednesday League 2025 (U15)	2025-08-13	2025-08-27	Rapid	Sedibeng (GSV)	5	5	3	Yes	Analysis
4	GDE (D8) Sedibeng West Schools - Teams 2025 (U13)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	2	2	Yes	Analysis
5	GDE (D8) Sedibeng West Schools Individuals 2025 (U13 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
6	CURRO Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
7	Sebokeng Chess Rapid 21 Mar 2025 (C)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	6	3	Yes	Analysis
8	Gauteng Inter-Region at UJ 2024 (U14 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	2	0	Yes	Analysis
9	DR KKD Curro Agegroup 2024 (U14)	2024-08-31	2024-08-31	Standard	Dr Kenneth Kaunda (NWP)	5	4	0.5	Yes	Analysis
10	Evaton Primary Open 20 July 2024 (C)	2024-07-20	2024-07-20	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
11	AG Visser Open 2024 (D)	2024-06-08	2024-06-08	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
12	2024 Silver Lakes Open Chess Tournament (D3)	2024-04-20	2024-04-20	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
13	Valia's Open 2024 (E)	2024-03-02	2024-03-02	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
14	Laerskool Midvaal Chess Open Section 2024 (D)	2024-02-10	2024-02-10	Standard	Sedibeng (GSV)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Mnisi, T (Thabo)				Opponent Kies, C (Charne)
2	4	Tournament Mkhelele Chess Academy Wednesday League 2025				Tournament Mkhelele Schools League 2025
		date 2025-08-27	rnd 4	type Rapid	result 1	date 2025-09-10	rnd 2	type Rapid	result 1
		Opponent Mtsheleba, N (Njabulo)				Opponent Mofokeng, NN (Neo Nkululeko)
3	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Nkosi, K (Keamohetswe)				Opponent Setai, B (Bokamoso)

#	Games	Start				End
1	4	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Mnisi, T (Thabo)				Opponent Kies, C (Charne)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Nkosi, K (Keamohetswe)				Opponent Setai, B (Bokamoso)
3	1	Tournament CURRO Tournament 2025				Tournament CURRO Tournament 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Gbalokwu, O (Obiora)				Opponent Gbalokwu, O (Obiora)

#	Games	Start				End
1	4	Tournament Mkhelele Chess Academy Wednesday League 2025				Tournament Mkhelele Schools League 2025
		date 2025-08-27	rnd 4	type Rapid	result 1	date 2025-09-10	rnd 2	type Rapid	result 1
		Opponent Mtsheleba, N (Njabulo)				Opponent Mofokeng, NN (Neo Nkululeko)
2	2	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Mkhelele Chess Academy Wednesday League 2025
		date 2025-03-21	rnd 6	type Rapid	result 1	date 2025-08-13	rnd 1	type Rapid	result 1
		Opponent Sibanda, A (Ashton)				Opponent Motaung, T (Tshiamo)
3	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-17	rnd 4	type Rapid	result 1	date 2025-09-17	rnd 4	type Rapid	result 1
		Opponent Ramokhali, K (Kagisho)				Opponent Ramokhali, K (Kagisho)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Mnisi, T (Thabo)				Opponent Kies, C (Charne)
2	4	Tournament Mkhelele Chess Academy Wednesday League 2025				Tournament Mkhelele Schools League 2025
		date 2025-08-27	rnd 4	type Rapid	result 1	date 2025-09-10	rnd 2	type Rapid	result 1
		Opponent Mtsheleba, N (Njabulo)				Opponent Mofokeng, NN (Neo Nkululeko)
3	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Nkosi, K (Keamohetswe)				Opponent Setai, B (Bokamoso)

#	Games	Start				End
1	4	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Mnisi, T (Thabo)				Opponent Kies, C (Charne)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Nkosi, K (Keamohetswe)				Opponent Setai, B (Bokamoso)
3	1	Tournament CURRO Tournament 2025				Tournament CURRO Tournament 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Gbalokwu, O (Obiora)				Opponent Gbalokwu, O (Obiora)

#	Games	Start				End
1	4	Tournament Mkhelele Chess Academy Wednesday League 2025				Tournament Mkhelele Schools League 2025
		date 2025-08-27	rnd 4	type Rapid	result 1	date 2025-09-10	rnd 2	type Rapid	result 1
		Opponent Mtsheleba, N (Njabulo)				Opponent Mofokeng, NN (Neo Nkululeko)
2	2	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Mkhelele Chess Academy Wednesday League 2025
		date 2025-03-21	rnd 6	type Rapid	result 1	date 2025-08-13	rnd 1	type Rapid	result 1
		Opponent Sibanda, A (Ashton)				Opponent Motaung, T (Tshiamo)
3	1	Tournament Mkhelele Schools League 2025				Tournament Mkhelele Schools League 2025
		date 2025-09-17	rnd 4	type Rapid	result 1	date 2025-09-17	rnd 4	type Rapid	result 1
		Opponent Ramokhali, K (Kagisho)				Opponent Ramokhali, K (Kagisho)

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	Ramokhali ,K (Kagisho)	3	2	141.7	2	1	0	1	1	425	0	0	0
1	Ramokhali ,K (Kagisho)	3	1301.4	1443	2	1298.7	1301.4	1	1214.1	1726.4	0	0	0
2	Jokwe ,P (Phakade)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Jokwe ,P (Phakade)	2	1242.6	817.6	2	1248.9	817.6	0	0	0	0	0	0
3	Nonyane ,B (Botshelo)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Nonyane ,B (Botshelo)	2	1169	744	2	1161.5	744	0	0	0	0	0	0
4	Blignaut ,A (Alma)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Blignaut ,A (Alma)	2	1174.4	749.4	2	1172.6	749.4	0	0	0	0	0	0
5	Khoza ,P (Phumlani)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Khoza ,P (Phumlani)	2	1202.6	777.6	1	1111.1	777.6	1	1194	777.6	0	0	0
6	Cindi ,B (Buhle)	2	1	0	0	0	0	2	1	0	0	0	0
6	Cindi ,B (Buhle)	2	1240.5	1240.5	0	0	0	2	1206.7	1240.5	0	0	0
7	Greeff ,S (Sean)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Greeff ,S (Sean)	1	1244.5	819.5	1	1247.9	819.5	0	0	0	0	0	0
8	Bergh ,A (Amber)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bergh ,A (Amber)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Carney ,A (Arthur)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Carney ,A (Arthur)	1	1196.1	1196.1	1	1183.5	1196.1	0	0	0	0	0	0
10	Mathe ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mathe ,S (Siyabonga)	1	1205.9	1630.9	1	1207.4	1630.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Masuku, K (Karabo)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms