Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kunz, D (Dirk)

Chess SA id

105092339

FIDE id

Date of birth

2005-03-18 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1400.6	1406.9	1206	1200
Raw rating	1400.6	1406.9	1206	1200
Weighted rating	1400.6	1406.9	1206	1200
Weighted performance	1022.4	1027.2	0	0
Floor	900.6	906.9	706	700
K-factor	32	32	36	36
Min/Max rating change allowed	124.6	123.5	164.4	165.8
Highest rating	1413.9 2023-08-01	1421.2 2023-08-01	1206 2024-02-01	1200 2018-10-01
Highest raw rating	1400.6 2024-02-01	1406.9 2024-02-01	1206 2024-02-01	1200 2024-02-01
Highest weighted rating	1400.6 2025-07-01	1406.9 2025-07-01	1206 2024-09-01	1200 2018-10-01
Highest weighted performance	1413.9 2023-08-01	1421.2 2023-08-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1400.6	1406.9	1206	1200
Analysis
Rating	1400.6	1406.9	1206	1200
Raw rating	1400.6	1406.9	1206	1200
Weighted rating	1400.6	1406.9	1206
Weighted performance	1022.4	1027.2	0
K-factor	32	32	36	36
Floor	900.6	906.9	706	700
Max/Min rating change allowed	124.6	123.5	164.4	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	1400.6	1406.9	1206	1200
New weighted rating	1400.6	1406.9	1206	1200
New weighted performance	1021.9	1026.7	0	0
Temp new rating	1400.6	1406.9	1206	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1400.6	1406.9	1206	1200
New K-factor	32	32	36	36
New floor	900.6	906.9	706	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	20	20	0
	29	15	14
	10	5	5
History	79	60	19

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	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	69	45	65.22	129.3	1213.2	1342.6
Standard	50	34	68	153	1212.8	1365.8
Rapid	19	11	57.89	67.1	1214.2	1281.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1400.6	1406.9	1206	1200
2025-09-01	1400.6	1406.9	1206	1200
2025-08-01	1400.6	1406.9	1206	1200
2025-07-01	1400.6	1406.9	1206	1200
2025-06-01	1400.6	1406.9	1206	1200
2025-05-01	1400.6	1406.9	1206	1200
2025-04-01	1400.6	1406.9	1206	1200
2025-03-01	1400.6	1406.9	1206	1200
2025-02-01	1400.6	1406.9	1206	1200
2025-01-01	1400.6	1406.9	1206	1200
2024-12-01	1400.6	1406.9	1206	1200
2024-11-01	1400.6	1406.9	1206	1200
2024-10-01	1400.6	1406.9	1206	1200
2024-09-01	1400.6	1406.9	1206	1200
2024-08-01	1400.6	1406.9	1206	1200
2024-07-01	1400.6	1406.9	1206	1200
2024-06-01	1400.6	1406.9	1206	1200
2024-08-01	1400.6	1406.9	1206	1200
2024-04-01	1400.6	1406.9	1206	1200
2024-03-01	1400.6	1406.9	1206	1200
2024-02-01	1400.6	1406.9	1206	1200
2024-01-01	1400.6	1406.9	1206	1200
2023-12-01	1400.6	1406.9	1206	1200
2023-11-01	1400.6	1406.9	1206	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	2023 Gauteng Top Schools (U19 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
2	2023 Tshwane South School District CLOSED League Championship (U19)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
3	2023 Afrikaans Ho�r Seunskool Open Chess Tournament (B)	2023-03-04	2023-03-04	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
4	Grey College Team Championship 2023 (A)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
5	Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022	2022-09-22	2022-09-22	Rapid	Tshwane (GTP)	7	7	5	Yes	Analysis
6	2022 Gauteng Schools Team Championships (U17 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
7	D4 Individuals 2022 (U18 Open)	2022-04-23	2022-04-23	Rapid	Tshwane (GTP)	7	7	3	Yes	Analysis
8	2022 Chris Greyling Open (C)	2022-03-12	2022-03-12	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
9	Grey College Team Championship 2022 (B)	2022-02-18	2022-02-19	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis
10	2021 Affies Interhuis	2021-10-28	2021-10-28	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
11	2021 Blou Bul Tournament (D)	2021-04-10	2021-04-10	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
12	2018 Gauteng League Final (U13)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
13	2018 D3 Tshwane North Individual Chess Championships (U13 Boys)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	12	Tournament 2021 Affies Interhuis				Tournament 2022 Chris Greyling Open
		date 2021-10-28	rnd 3	type Rapid	result 1	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Blom, J (Jess)				Opponent Padayachy, S (Shreya)
2	9	Tournament D4 Individuals 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-04-23	rnd 7	type Rapid	result 1	date 2022-09-22	rnd 3	type Rapid	result 1
		Opponent Williams, JL (Jared Luke)				Opponent Mouton, J (Jacques)
3	8	Tournament 2023 Afrikaans Ho�r Seunskool Open Chess Tournament				Tournament 2023 Gauteng Top Schools
		date 2023-03-04	rnd 5	type Standard	result 0.5	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent Naude, N (Nia)				Opponent Makhubedu, K (Kganya)

#	Games	Start				End
1	10	Tournament 2021 Blou Bul Tournament				Tournament 2022 Chris Greyling Open
		date 2021-04-10	rnd 5	type Standard	result 1	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Visser, PB (Philip Barry)				Opponent Padayachy, S (Shreya)
2	8	Tournament 2023 Afrikaans Ho�r Seunskool Open Chess Tournament				Tournament 2023 Gauteng Top Schools
		date 2023-03-04	rnd 5	type Standard	result 0.5	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent Naude, N (Nia)				Opponent Makhubedu, K (Kganya)
3	5	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Patel, M (Mikha`eel)				Opponent Van Niekerk, RM (Reuben Mentz)

#	Games	Start				End
1	4	Tournament D4 Individuals 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-04-23	rnd 7	type Rapid	result 1	date 2022-09-22	rnd 3	type Rapid	result 1
		Opponent Williams, JL (Jared Luke)				Opponent Mouton, J (Jacques)
2	4	Tournament 2021 Affies Interhuis				Tournament D4 Individuals 2022
		date 2021-10-28	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 1	type Rapid	result 1
		Opponent Blom, J (Jess)				Opponent Eswari Niranjan, K (Krishnaraj)
3	1	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 7	type Rapid	result 1	date 2022-09-22	rnd 7	type Rapid	result 1
		Opponent Grobler, JTW (Johannes Theodorus Wessel)				Opponent Grobler, JTW (Johannes Theodorus Wessel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	10	Tournament 2021 Affies Interhuis				Tournament 2022 Chris Greyling Open
		date 2021-10-28	rnd 3	type Rapid	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Blom, J (Jess)				Opponent Markram, G (Gideon)
2	9	Tournament D4 Individuals 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-04-23	rnd 7	type Rapid	result 1	date 2022-09-22	rnd 3	type Rapid	result 1
		Opponent Williams, JL (Jared Luke)				Opponent Mouton, J (Jacques)
3	7	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Gauteng Top Schools
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent Gerber, C (Christiaan)				Opponent Makhubedu, K (Kganya)

#	Games	Start				End
1	8	Tournament 2021 Blou Bul Tournament				Tournament 2022 Chris Greyling Open
		date 2021-04-10	rnd 5	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Visser, PB (Philip Barry)				Opponent Markram, G (Gideon)
2	7	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Gauteng Top Schools
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent Gerber, C (Christiaan)				Opponent Makhubedu, K (Kganya)
3	5	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Patel, M (Mikha`eel)				Opponent Van Niekerk, RM (Reuben Mentz)

#	Games	Start				End
1	4	Tournament D4 Individuals 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-04-23	rnd 7	type Rapid	result 1	date 2022-09-22	rnd 3	type Rapid	result 1
		Opponent Williams, JL (Jared Luke)				Opponent Mouton, J (Jacques)
2	4	Tournament 2021 Affies Interhuis				Tournament D4 Individuals 2022
		date 2021-10-28	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 1	type Rapid	result 1
		Opponent Blom, J (Jess)				Opponent Eswari Niranjan, K (Krishnaraj)
3	1	Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022				Tournament Afrikaanse Ho�r Seunskool Interne Skaak KampioenskAP 2022
		date 2022-09-22	rnd 7	type Rapid	result 1	date 2022-09-22	rnd 7	type Rapid	result 1
		Opponent Grobler, JTW (Johannes Theodorus Wessel)				Opponent Grobler, JTW (Johannes Theodorus Wessel)

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	Koster ,W (Wihan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Koster ,W (Wihan)	2	1298.6	873.6	1	1200	873.6	1	1243.2	873.6	0	0	0
2	Williams ,JL (Jared Luke)	2	2	425	1	1	425	1	1	425	0	0	0
2	Williams ,JL (Jared Luke)	2	1146.8	1571.8	1	1183.2	1571.8	1	1200	1571.8	0	0	0
3	Chang ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Chang ,S (Sebastian)	1	1547.5	1122.5	1	1542.7	1122.5	0	0	0	0	0	0
4	Makhubela ,N (Nyiko Thorn)	1	1	425	1	1	425	0	0	0	0	0	0
4	Makhubela ,N (Nyiko Thorn)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Minnaar ,A (Ammoret)	1	1	425	1	1	425	0	0	0	0	0	0
5	Minnaar ,A (Ammoret)	1	1124.4	1549.4	1	1078.8	1549.4	0	0	0	0	0	0
6	Moloto ,T (Teboho)	1	1	425	1	1	425	0	0	0	0	0	0
6	Moloto ,T (Teboho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Pretorius ,T (Theuns)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pretorius ,T (Theuns)	1	1160.8	1585.8	1	1150.9	1585.8	0	0	0	0	0	0
8	Patel ,M (Mikha`eel)	1	1	425	1	1	425	0	0	0	0	0	0
8	Patel ,M (Mikha`eel)	1	1239.1	1664.1	1	1246.8	1664.1	0	0	0	0	0	0
9	Maluleka ,R (Rebaabetswe)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Maluleka ,R (Rebaabetswe)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Chikandiwa ,O (Owen)	1	1	425	1	1	425	0	0	0	0	0	0
10	Chikandiwa ,O (Owen)	1	1200	1625	1	1200	1625	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

Kunz, D (Dirk)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms