Chess South Africa Ratings Database

PLAYER PAGE

Personal

Idziradzemhuka, W (Walter)

Chess SA id

1090137434

FIDE id

Date of birth

2009-05-29 (U18)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

ZIM

Titles

Chess SA registered

Last active game

2022-11-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1356.9	1314.7	1386.8	1200
Raw rating	1356.9	1314.7	1386.8	1200
Weighted rating	1356.9	1314.7	1386.8	1200
Weighted performance	838.6	795.2	0	0
Floor	894.1	844.6	901.5	700
K-factor	36	36	32	36
Min/Max rating change allowed	132.6	140.8	127.1	165.8
Highest rating	1508.8 2022-02-01	1488.7 2022-02-01	1516.2 2022-08-01	1200 2018-10-01
Highest raw rating	1394.1 2022-10-01	1344.6 2022-08-01	1401.5 2022-11-01	1200 2024-02-01
Highest weighted rating	1394.1 2024-06-01	1344.6 2024-03-01	1401.5 2024-08-01	1200 2018-10-01
Highest weighted performance	1508.8 2022-02-01	1488.7 2022-02-01	1516.2 2022-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1356.9	1314.7	1386.8	1200
Analysis
Rating	1356.9	1314.7	1386.8	1200
Raw rating	1356.9	1314.7	1386.8	1200
Weighted rating	1356.9	1314.7	1386.8
Weighted performance	838.6	795.2	0
K-factor	36	36	32	36
Floor	894.1	844.6	901.5	700
Max/Min rating change allowed	132.6	140.8	127.1	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	1356.9	1314.7	1386.8	1200
New weighted rating	1356.9	1314.7	1386.8	1200
New weighted performance	838.2	794.8	0	0
Temp new rating	1356.9	1314.7	1386.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1356.9	1314.7	1386.8	1200
New K-factor	36	36	32	36
New floor	894.1	844.6	901.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	68	35	33
	0	0	0
History	68	35	33

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	68	49	72.06	187.5	1226.8	1414.3
Standard	35	23	65.71	133.6	1224.5	1358
Rapid	33	26	78.79	244.7	1229.4	1474.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1356.9	1314.7	1386.8	1200
2025-09-01	1356.9	1314.7	1386.8	1200
2025-08-01	1356.9	1314.7	1386.8	1200
2025-07-01	1356.9	1314.7	1386.8	1200
2025-06-01	1356.9	1314.7	1386.8	1200
2025-05-01	1356.9	1314.7	1386.8	1200
2025-04-01	1356.9	1314.7	1386.8	1200
2025-03-01	1356.9	1314.7	1386.8	1200
2025-02-01	1356.9	1314.7	1386.8	1200
2025-01-01	1356.9	1314.7	1386.8	1200
2024-12-01	1356.9	1314.7	1386.8	1200
2024-11-01	1356.9	1314.7	1386.8	1200
2024-10-01	1356.9	1314.7	1386.8	1200
2024-09-01	1356.9	1314.7	1386.8	1200
2024-08-01	1356.9	1314.7	1386.8	1200
2024-07-01	1356.9	1314.7	1386.8	1200
2024-06-01	1356.9	1314.7	1386.8	1200
2024-08-01	1356.9	1314.7	1386.8	1200
2024-04-01	1356.9	1314.7	1386.8	1200
2024-03-01	1356.9	1314.7	1386.8	1200
2024-02-01	1356.9	1314.7	1386.8	1200
2024-01-01	1356.9	1314.7	1386.8	1200
2023-12-01	1356.9	1314.7	1386.8	1200
2023-11-01	1356.9	1314.7	1386.8	1200

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	Victory 4 All Chess Championship 2022	2022-11-05	2022-11-05	Rapid	Sarah Baartman (ESB)	7	7	4.5	Yes	Analysis
2	Jeffreys Bay Chess Club Rapid October 2 2022	2022-10-27	2022-10-27	Rapid	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
3	Eatern Cape Provincial Chess Championship 2022 (U14 Boys)	2022-10-01	2022-10-01	Standard	Sarah Baartman (ESB)	7	7	3	Yes	Analysis
4	Jeffreys Bay Chess Club Rapid September 2022	2022-09-22	2022-09-26	Rapid	Sarah Baartman (ESB)	5	3	2	Yes	Analysis
5	Stulting Sports Day 2022 (Seniors)	2022-08-26	2022-08-26	Rapid	Sarah Baartman (ESB)	13	13	13	Yes	Analysis
6	Kouga Mayarol Cup 2022 (U13)	2022-07-23	2022-07-23	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
7	SBDCU Trials 2022 (U14)	2022-06-25	2022-06-25	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
8	Humansdorp CMC Trials 2022	2022-05-20	2022-05-20	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
9	Fountains Mall Open Tournament 2022 (B)	2022-05-14	2022-05-14	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
10	SBDCU 2nd Open Tournament Fountains Mall 2022 (B)	2022-03-04	2022-03-05	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
11	SBDCU First Fide Rated Open Tournament Fountains Mall 2022 (B)	2022-02-18	2022-02-19	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis

#	Games	Start				End
1	16	Tournament Kouga Mayarol Cup 2022				Tournament Jeffreys Bay Chess Club Rapid September 2022
		date 2022-07-23	rnd 5	type Standard	result 1	date 2022-09-22	rnd 1	type Rapid	result 1
		Opponent Grootboom, S (Simamkele)				Opponent Mcetywa, K (Khanya)
2	5	Tournament SBDCU First Fide Rated Open Tournament Fountains Mall 2022				Tournament SBDCU 2nd Open Tournament Fountains Mall 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-03-04	rnd 1	type Standard	result 1
		Opponent Siemens, D (Davidko)				Opponent Stuurman, R (Rashied)
3	4	Tournament Victory 4 All Chess Championship 2022				Tournament Victory 4 All Chess Championship 2022
		date 2022-11-05	rnd 4	type Rapid	result 1	date 2022-11-05	rnd 7	type Rapid	result 0.5
		Opponent Zalie, D (Diago)				Opponent May, A (Austin)

#	Games	Start				End
1	5	Tournament SBDCU First Fide Rated Open Tournament Fountains Mall 2022				Tournament SBDCU 2nd Open Tournament Fountains Mall 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-03-04	rnd 1	type Standard	result 1
		Opponent Siemens, D (Davidko)				Opponent Stuurman, R (Rashied)
2	4	Tournament Fountains Mall Open Tournament 2022				Tournament SBDCU Trials 2022
		date 2022-05-14	rnd 5	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Pacule, R (Robson)				Opponent Krieger, BCJ (Brian)
3	4	Tournament SBDCU 2nd Open Tournament Fountains Mall 2022				Tournament Fountains Mall Open Tournament 2022
		date 2022-03-05	rnd 6	type Standard	result 1	date 2022-05-14	rnd 3	type Standard	result 1
		Opponent Wessels, F (Francois)				Opponent Steenkamp, D (Dirk)

#	Games	Start				End
1	15	Tournament Humansdorp CMC Trials 2022				Tournament Jeffreys Bay Chess Club Rapid September 2022
		date 2022-05-20	rnd 5	type Rapid	result 1	date 2022-09-22	rnd 1	type Rapid	result 1
		Opponent Taziwa, N (Nyama)				Opponent Mcetywa, K (Khanya)
2	5	Tournament Jeffreys Bay Chess Club Rapid September 2022				Tournament Jeffreys Bay Chess Club Rapid October 2 2022
		date 2022-09-22	rnd 3	type Rapid	result 1	date 2022-10-27	rnd 4	type Rapid	result 0.5
		Opponent Maziena, L (Lavanya)				Opponent Salie, R (Riaz)
3	4	Tournament Victory 4 All Chess Championship 2022				Tournament Victory 4 All Chess Championship 2022
		date 2022-11-05	rnd 4	type Rapid	result 1	date 2022-11-05	rnd 7	type Rapid	result 0.5
		Opponent Zalie, D (Diago)				Opponent May, A (Austin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	16	Tournament Kouga Mayarol Cup 2022				Tournament Jeffreys Bay Chess Club Rapid September 2022
		date 2022-07-23	rnd 5	type Standard	result 1	date 2022-09-22	rnd 1	type Rapid	result 1
		Opponent Grootboom, S (Simamkele)				Opponent Mcetywa, K (Khanya)
2	5	Tournament SBDCU First Fide Rated Open Tournament Fountains Mall 2022				Tournament SBDCU 2nd Open Tournament Fountains Mall 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-03-04	rnd 1	type Standard	result 1
		Opponent Siemens, D (Davidko)				Opponent Stuurman, R (Rashied)
3	4	Tournament Humansdorp CMC Trials 2022				Tournament SBDCU Trials 2022
		date 2022-05-20	rnd 5	type Rapid	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Taziwa, N (Nyama)				Opponent Krieger, BCJ (Brian)

#	Games	Start				End
1	5	Tournament SBDCU First Fide Rated Open Tournament Fountains Mall 2022				Tournament SBDCU 2nd Open Tournament Fountains Mall 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-03-04	rnd 1	type Standard	result 1
		Opponent Siemens, D (Davidko)				Opponent Stuurman, R (Rashied)
2	4	Tournament Fountains Mall Open Tournament 2022				Tournament SBDCU Trials 2022
		date 2022-05-14	rnd 5	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 1
		Opponent Pacule, R (Robson)				Opponent Krieger, BCJ (Brian)
3	4	Tournament SBDCU 2nd Open Tournament Fountains Mall 2022				Tournament Fountains Mall Open Tournament 2022
		date 2022-03-05	rnd 6	type Standard	result 1	date 2022-05-14	rnd 3	type Standard	result 1
		Opponent Wessels, F (Francois)				Opponent Steenkamp, D (Dirk)

#	Games	Start				End
1	15	Tournament Humansdorp CMC Trials 2022				Tournament Jeffreys Bay Chess Club Rapid September 2022
		date 2022-05-20	rnd 5	type Rapid	result 1	date 2022-09-22	rnd 1	type Rapid	result 1
		Opponent Taziwa, N (Nyama)				Opponent Mcetywa, K (Khanya)
2	4	Tournament Jeffreys Bay Chess Club Rapid September 2022				Tournament Jeffreys Bay Chess Club Rapid October 2 2022
		date 2022-09-22	rnd 3	type Rapid	result 1	date 2022-10-27	rnd 3	type Rapid	result 1
		Opponent Maziena, L (Lavanya)				Opponent Le Grange, T (Tailyn)
3	3	Tournament Victory 4 All Chess Championship 2022				Tournament Victory 4 All Chess Championship 2022
		date 2022-11-05	rnd 4	type Rapid	result 1	date 2022-11-05	rnd 6	type Rapid	result 1
		Opponent Zalie, D (Diago)				Opponent Steenkamp, D (Dirk)

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	Booysen ,B (Bryain-Luke Hilton)	2	2	425	2	2	425	0	0	0	0	0	0
1	Booysen ,B (Bryain-Luke Hilton)	2	1278.4	1703.4	2	1282.9	1703.4	0	0	0	0	0	0
2	Jonas ,Y (Yongisipho)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Jonas ,Y (Yongisipho)	2	1236.8	811.8	2	1246.6	811.8	0	0	0	0	0	0
3	Grootboom ,S (Simamkele)	2	2	425	2	2	425	0	0	0	0	0	0
3	Grootboom ,S (Simamkele)	2	1181.3	1606.3	2	1175.4	1606.3	0	0	0	0	0	0
4	Pietersen ,L (Leandre)	2	1	0	2	1	0	0	0	0	0	0	0
4	Pietersen ,L (Leandre)	2	1222.7	1222.7	2	1228.3	1222.7	0	0	0	0	0	0
5	Stuurman ,R (Rashied)	2	2	425	1	1	425	1	1	425	0	0	0
5	Stuurman ,R (Rashied)	2	1125.7	1550.7	1	1164.4	1550.7	1	1124	1550.7	0	0	0
6	Steenkamp ,D (Dirk)	2	2	425	1	1	425	1	1	425	0	0	0
6	Steenkamp ,D (Dirk)	2	1155.9	1580.9	1	1157.6	1580.9	1	1145.2	1580.9	0	0	0
7	January ,P (Pharrel)	2	1	0	1	0	-425	1	1	425	0	0	0
7	January ,P (Pharrel)	2	1211.2	1211.2	1	1210.8	786.2	1	1202.3	1636.2	0	0	0
8	Janse Van Rensburg ,S (San-Marie)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Janse Van Rensburg ,S (San-Marie)	2	1180.7	755.7	1	1216.6	755.7	1	1233.5	755.7	0	0	0
9	Mcetywa ,K (Khanya)	2	2	425	0	0	0	2	2	425	0	0	0
9	Mcetywa ,K (Khanya)	2	1107.9	1532.9	0	0	0	2	1110	1532.9	0	0	0
10	Stuurman ,P (Pedro)	2	0	-425	0	0	0	2	0	-425	0	0	0
10	Stuurman ,P (Pedro)	2	1529.8	1104.8	0	0	0	2	1506.2	1104.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Idziradzemhuka, W (Walter)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms