Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Dyk, G (Gert)

Chess SA id

1850191615

FIDE id

Date of birth

1985-02-14 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1242.7	1244.3	1200	1200
Raw rating	1242.7	1244.3	1200	1200
Weighted rating	1241.3	1242.9	1200	1200
Weighted performance	0	0	0	0
Floor	742.7	744.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156	155.7	165.8	165.8
Highest rating	1340.8 2024-02-01	1333.6 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1242.7 2024-04-01	1244.3 2024-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1239.8 2025-08-01	1241.4 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1340.8 2024-02-01	1333.6 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1242.7	1244.3	1200	1200
Analysis
Rating	1242.7	1244.3	1200	1200
Raw rating	1242.7	1244.3	1200	1200
Weighted rating	1241.3	1242.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	742.7	744.3	700	700
Max/Min rating change allowed	156	155.7	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	1242.7	1244.3	1200	1200
New weighted rating	1241.9	1243.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1242.7	1244.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.7	1244.3	1200	1200
New K-factor	36	36	36	36
New floor	742.7	744.3	700	700

Item	Main	Standard
	0	0
	0	0
	19	19
	0	0
	0	0
	0	0
History	19	19

Games since
	Main 19	Standard 19		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	19	9.5	50	0	1284.5	1284.5
Standard	19	9.5	50	0	1284.5	1284.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1242.7	1244.3	1200	1200
2025-09-01	1242.7	1244.3	1200	1200
2025-08-01	1242.7	1244.3	1200	1200
2025-07-01	1242.7	1244.3	1200	1200
2025-06-01	1242.7	1244.3	1200	1200
2025-05-01	1242.7	1244.3	1200	1200
2025-04-01	1242.7	1244.3	1200	1200
2025-03-01	1242.7	1244.3	1200	1200
2025-02-01	1242.7	1244.3	1200	1200
2025-01-01	1242.7	1244.3	1200	1200
2024-12-01	1242.7	1244.3	1200	1200
2024-11-01	1242.7	1244.3	1200	1200
2024-10-01	1242.7	1244.3	1200	1200
2024-09-01	1242.7	1244.3	1200	1200
2024-08-01	1242.7	1244.3	1200	1200
2024-07-01	1242.7	1244.3	1200	1200
2024-06-01	1242.7	1244.3	1200	1200
2024-08-01	1242.7	1244.3	1200	1200
2024-04-01	1242.7	1244.3	1200	1200
2024-03-01	1235.2	1239.6	1200	1200
2024-02-01	1213.1	1214	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

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	2024 Chris Greyling Open Chess Tournament (D2)	2024-03-16	2024-03-16	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2024 Wynie Robbertse Chess Tournament (C2)	2024-03-02	2024-03-02	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
3	2024 Blou Bul Open Chess Tournament (C)	2024-02-10	2024-02-10	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
4	2024 Tshwane Chess OPEN Registration Tournament (C1)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2024 Blou Bul Open Chess Tournament				Tournament 2024 Wynie Robbertse Chess Tournament
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-03-02	rnd 4	type Standard	result 1
		Opponent Joubert, J (Joshua)				Opponent Masiu, L (Lawrence)
2	1	Tournament 2024 Chris Greyling Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-03-16	rnd 4	type Standard	result 1	date 2024-03-16	rnd 4	type Standard	result 1
		Opponent Jooste, J (Jan (janu))				Opponent Jooste, J (Jan (janu))
3	1	Tournament 2024 Chris Greyling Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-03-16	rnd 1	type Standard	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Thandeka, P (Pitjyana)				Opponent Thandeka, P (Pitjyana)

#	Games	Start				End
1	5	Tournament 2024 Blou Bul Open Chess Tournament				Tournament 2024 Wynie Robbertse Chess Tournament
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-03-02	rnd 4	type Standard	result 1
		Opponent Joubert, J (Joshua)				Opponent Masiu, L (Lawrence)
2	1	Tournament 2024 Chris Greyling Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-03-16	rnd 4	type Standard	result 1	date 2024-03-16	rnd 4	type Standard	result 1
		Opponent Jooste, J (Jan (janu))				Opponent Jooste, J (Jan (janu))
3	1	Tournament 2024 Chris Greyling Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-03-16	rnd 1	type Standard	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Thandeka, P (Pitjyana)				Opponent Thandeka, P (Pitjyana)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2024 Blou Bul Open Chess Tournament				Tournament 2024 Wynie Robbertse Chess Tournament
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Joubert, J (Joshua)				Opponent Maharaj, A (Aditi)
2	1	Tournament 2024 Chris Greyling Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-03-16	rnd 4	type Standard	result 1	date 2024-03-16	rnd 4	type Standard	result 1
		Opponent Jooste, J (Jan (janu))				Opponent Jooste, J (Jan (janu))
3	1	Tournament 2024 Chris Greyling Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-03-16	rnd 1	type Standard	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Thandeka, P (Pitjyana)				Opponent Thandeka, P (Pitjyana)

#	Games	Start				End
1	3	Tournament 2024 Blou Bul Open Chess Tournament				Tournament 2024 Wynie Robbertse Chess Tournament
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Joubert, J (Joshua)				Opponent Maharaj, A (Aditi)
2	1	Tournament 2024 Chris Greyling Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-03-16	rnd 4	type Standard	result 1	date 2024-03-16	rnd 4	type Standard	result 1
		Opponent Jooste, J (Jan (janu))				Opponent Jooste, J (Jan (janu))
3	1	Tournament 2024 Chris Greyling Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-03-16	rnd 1	type Standard	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Thandeka, P (Pitjyana)				Opponent Thandeka, P (Pitjyana)

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	Pillay ,V (Verana)	2	1	0	2	1	0	0	0	0	0	0	0
1	Pillay ,V (Verana)	2	1207.7	1207.7	2	1193.1	1207.7	0	0	0	0	0	0
2	Masiu ,L (Lawrence)	1	1	425	1	1	425	0	0	0	0	0	0
2	Masiu ,L (Lawrence)	1	1173.6	1598.6	1	1174.4	1598.6	0	0	0	0	0	0
3	Janse Van Rensburg ,N (Nicolas)	1	1	425	1	1	425	0	0	0	0	0	0
3	Janse Van Rensburg ,N (Nicolas)	1	1373	1798	1	1333.8	1798	0	0	0	0	0	0
4	Swindell ,R (Reese)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Swindell ,R (Reese)	1	1273.5	848.5	1	1278.4	848.5	0	0	0	0	0	0
5	Mahuma ,T (Tshegofatso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mahuma ,T (Tshegofatso)	1	1031.6	606.6	1	1031.6	606.6	0	0	0	0	0	0
6	Bloem ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Bloem ,J (James)	1	1397.6	972.6	1	1397.8	972.6	0	0	0	0	0	0
7	Nason ,C (Cyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nason ,C (Cyle)	1	1379.2	954.2	1	1376.2	954.2	0	0	0	0	0	0
8	Hoogendoorn ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hoogendoorn ,D (Daniel)	1	1279.7	854.7	1	1276.7	854.7	0	0	0	0	0	0
9	Matsiokolo ,G (Godisang)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Matsiokolo ,G (Godisang)	1	1345.5	920.5	1	1343.3	920.5	0	0	0	0	0	0
10	Maharaj ,A (Aditi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Maharaj ,A (Aditi)	1	1351.8	1776.8	1	1331.3	1776.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Dyk, G (Gert)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms