Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dube, S (Siphekonke)

Chess SA id

1140305487

FIDE id

Date of birth

2014-04-01 (U12)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1169.4	1165.3	1200	1200
Raw rating	1169.4	1165.3	1200	1200
Weighted rating	1164.1	1156.6	1200	1200
Weighted performance	1039.6	1035.7	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.2	174.2	165.8	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1169.4	1165.3	1200	1200
Analysis
Rating	1169.4	1165.3	1200	1200
Raw rating	1169.4	1165.3	1200	1200
Weighted rating	1164.1	1156.6	1200
Weighted performance	1039.6	1035.7	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.2	174.2	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	1169.4	1165.3	1200	1200
New weighted rating	1164.1	1156.7	1200	1200
New weighted performance	1033	1029.2	0	0
Temp new rating	1169.4	1165.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1169.4	1165.3	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	9	9
	20	20
	0	0
	0	0
	0	0
History	29	29

Games since
	Main 29	Standard 29		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	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	9	2.5	27.78	-188.9	1359.3	1170.4
Standard	9	2.5	27.78	-188.9	1359.3	1170.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	10	34.48	-131.9	1241.5	1109.6
Standard	29	10	34.48	-131.9	1241.5	1109.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1169.4	1165.3	1200	1200
2025-09-30	1169.4	1165.3	1200	1200
2025-09-01	1169.4	1165.3	1200	1200
2025-08-01	1170.6	1165.7	1200	1200
2025-07-01	1168.1	1160.7	1200	1200
2025-06-01	1168.1	1160.7	1200	1200
2025-05-01	1168.1	1160.7	1200	1200
2025-04-01	1168.1	1160.7	1200	1200
2025-03-01	1168.1	1160.7	1200	1200
2025-02-01	1166.2	1158.3	1200	1200
2025-01-01	1128.3	1110.4	1200	1200
2024-12-01	1128.3	1110.4	1200	1200
2024-11-01	1128.3	1110.4	1200	1200
2024-10-01	1128.3	1110.4	1200	1200
2024-09-01	1171.5	1166.8	1200	1200
2024-08-01	1171.5	1166.8	1200	1200
2024-07-01	1171.5	1166.8	1200	1200
2024-09-01	1156.2	1146.8	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	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

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	JMC Closed 2025 (U12)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
2	South African Open 2025 (U12 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Closed 2025 (U12)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
2	South African Open 2025 (U12 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
3	Mzansi Spring Open 2024 (Juniors)	2024-09-07	2024-09-07	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
4	JMC Closed 2024 (D)	2024-08-09	2024-08-11	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
5	Chess Power House July Open 2024 (D)	2024-07-20	2024-07-20	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
6	Second Knight Riders Juniors Open Chess Tournament 2024 (D)	2024-06-08	2024-06-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
7	JMC Trinityhouse Little Falls 2024 (D)	2024-06-02	2024-06-02	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
8	GoForChess Junior Chess Championships 2024 (Senior)	2024-05-19	2024-05-19	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament JMC Trinityhouse Little Falls 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-02	rnd 4	type Standard	result 1	date 2024-06-08	rnd 1	type Standard	result 1
		Opponent Sibanda, B (Blessing)				Opponent Tshabalala, H (Happy)
2	2	Tournament Second Knight Riders Juniors Open Chess Tournament 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-08	rnd 3	type Standard	result 1	date 2024-06-08	rnd 4	type Standard	result 1
		Opponent Lee, J (Jayden)				Opponent Mathibe, K (Koketso)
3	1	Tournament JMC Closed 2025				Tournament JMC Closed 2025
		date 2025-08-10	rnd 4	type Standard	result 1	date 2025-08-10	rnd 4	type Standard	result 1
		Opponent Naidoo, K (Kehan)				Opponent Naidoo, K (Kehan)

#	Games	Start				End
1	3	Tournament JMC Trinityhouse Little Falls 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-02	rnd 4	type Standard	result 1	date 2024-06-08	rnd 1	type Standard	result 1
		Opponent Sibanda, B (Blessing)				Opponent Tshabalala, H (Happy)
2	2	Tournament Second Knight Riders Juniors Open Chess Tournament 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-08	rnd 3	type Standard	result 1	date 2024-06-08	rnd 4	type Standard	result 1
		Opponent Lee, J (Jayden)				Opponent Mathibe, K (Koketso)
3	1	Tournament JMC Closed 2025				Tournament JMC Closed 2025
		date 2025-08-10	rnd 4	type Standard	result 1	date 2025-08-10	rnd 4	type Standard	result 1
		Opponent Naidoo, K (Kehan)				Opponent Naidoo, K (Kehan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Second Knight Riders Juniors Open Chess Tournament 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-08	rnd 3	type Standard	result 1	date 2024-06-08	rnd 4	type Standard	result 1
		Opponent Lee, J (Jayden)				Opponent Mathibe, K (Koketso)
2	1	Tournament JMC Closed 2025				Tournament JMC Closed 2025
		date 2025-08-10	rnd 4	type Standard	result 1	date 2025-08-10	rnd 4	type Standard	result 1
		Opponent Naidoo, K (Kehan)				Opponent Naidoo, K (Kehan)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-05	rnd 5	type Standard	result 1	date 2025-07-05	rnd 5	type Standard	result 1
		Opponent Dithebe, K (Katleho)				Opponent Dithebe, K (Katleho)

#	Games	Start				End
1	2	Tournament Second Knight Riders Juniors Open Chess Tournament 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-08	rnd 3	type Standard	result 1	date 2024-06-08	rnd 4	type Standard	result 1
		Opponent Lee, J (Jayden)				Opponent Mathibe, K (Koketso)
2	1	Tournament JMC Closed 2025				Tournament JMC Closed 2025
		date 2025-08-10	rnd 4	type Standard	result 1	date 2025-08-10	rnd 4	type Standard	result 1
		Opponent Naidoo, K (Kehan)				Opponent Naidoo, K (Kehan)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-05	rnd 5	type Standard	result 1	date 2025-07-05	rnd 5	type Standard	result 1
		Opponent Dithebe, K (Katleho)				Opponent Dithebe, K (Katleho)

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	Gericke ,L (Logan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Gericke ,L (Logan)	1	1396.2	971.2	1	1396.6	971.2	0	0	0	0	0	0
2	Moosa ,I (Ikram)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Moosa ,I (Ikram)	1	1385.3	960.3	1	1382.7	960.3	0	0	0	0	0	0
3	Chauke ,N (Nokukhanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Chauke ,N (Nokukhanya)	1	994.8	569.8	1	993.8	569.8	0	0	0	0	0	0
4	Zwane ,K (Kwandaokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
4	Zwane ,K (Kwandaokuhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Jansen Van Vuuren ,G (Griffin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jansen Van Vuuren ,G (Griffin)	1	1219.7	794.7	1	1211	794.7	0	0	0	0	0	0
6	Sithole ,A (Adiel Ean)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sithole ,A (Adiel Ean)	1	1541.7	1116.7	1	1576.9	1116.7	0	0	0	0	0	0
7	Duncan-Chundra ,J (Jibrael)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Duncan-Chundra ,J (Jibrael)	1	1255.4	830.4	1	1263.8	830.4	0	0	0	0	0	0
8	Van Zijl ,W (Wouter)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Van Zijl ,W (Wouter)	1	1343.3	1343.3	1	1333.4	1343.3	0	0	0	0	0	0
9	Dithebe ,K (Katleho)	1	1	425	1	1	425	0	0	0	0	0	0
9	Dithebe ,K (Katleho)	1	1223.1	1648.1	1	1227.6	1648.1	0	0	0	0	0	0
10	Bedbak ,A (Archishmaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Bedbak ,A (Archishmaan)	1	1200	775	1	1200	775	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

Dube, S (Siphekonke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms