Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wilkens, W (Wilco)

Chess SA id

1100154175

FIDE id

Date of birth

2010-04-19 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.2	1182.2	1200	1200
Raw rating	1184.2	1179.6	1200	1200
Weighted rating	1187.2	1182.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.6	170.7	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.3	-0.2	0	0
New rating	1186.9	1182	1200	1200
Analysis
Rating	1187.2	1182.2	1200	1200
Raw rating	1184.2	1179.6	1200	1200
Weighted rating	1187.2	1182.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	169.6	170.7	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	1184.2	1179.6	1200	1200
New weighted rating	1186.9	1182	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1186.9	1182	1200	1200
Temp new rating +/-	-0.3	-0.2	0	0
Final new rating +/-	-0.3	-0.2	0	0
New rating	1186.9	1182	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	0	0
	5	5
	0	0
	0	0
History	10	10

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	5	2	40	-85	1260.6	1175.6
Standard	5	2	40	-85	1260.6	1175.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	4	40	-85	1235.7	1150.7
Standard	10	4	40	-85	1235.7	1150.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1184.2	1179.6	1200	1200
2025-09-01	1184.2	1179.6	1200	1200
2025-08-01	1187.7	1182.8	1200	1200
2025-07-01	1187.7	1182.8	1200	1200
2025-06-01	1187.7	1182.8	1200	1200
2025-05-01	1187.7	1182.8	1200	1200
2025-04-01	1187.7	1182.8	1200	1200
2025-03-01	1187.7	1182.8	1200	1200
2025-02-01	1187.7	1182.8	1200	1200
2025-01-01	1187.7	1182.7	1200	1200
2024-12-01	1187.7	1182.7	1200	1200
2024-11-01	1187.7	1182.7	1200	1200
2024-10-01	1187.7	1182.7	1200	1200
2024-09-01	1187.7	1182.7	1200	1200
2024-08-01	1187.7	1182.7	1200	1200
2024-07-01	1187.7	1182.7	1200	1200
2024-06-01	1187.7	1182.7	1200	1200
2024-08-01	1187.7	1182.7	1200	1200
2024-04-01	1187.7	1182.7	1200	1200
2024-03-01	1187.7	1182.7	1200	1200
2024-02-01	1187.7	1182.7	1200	1200
2024-01-01	1187.7	1182.7	1200	1200
2023-12-01	1187.7	1182.7	1200	1200
2023-11-01	1187.7	1182.7	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	2025 Tshwane South School District CLOSED League Championship (U15A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U15A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2023 Tshwane South School District CLOSED Individual Championships (U13 Open)	2023-04-22	2023-04-22	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Nyoni, R (Ronald)				Opponent Nyoni, R (Ronald)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Jooste, D (Divan)				Opponent Jooste, D (Divan)
3	1	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 5	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent De Jonge, M (Morne)				Opponent De Jonge, M (Morne)

#	Games	Start				End
1	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Nyoni, R (Ronald)				Opponent Nyoni, R (Ronald)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Jooste, D (Divan)				Opponent Jooste, D (Divan)
3	1	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 5	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent De Jonge, M (Morne)				Opponent De Jonge, M (Morne)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Nyoni, R (Ronald)				Opponent Nyoni, R (Ronald)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Jooste, D (Divan)				Opponent Jooste, D (Divan)
3	1	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 5	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent De Jonge, M (Morne)				Opponent De Jonge, M (Morne)

#	Games	Start				End
1	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Nyoni, R (Ronald)				Opponent Nyoni, R (Ronald)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Jooste, D (Divan)				Opponent Jooste, D (Divan)
3	1	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 5	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent De Jonge, M (Morne)				Opponent De Jonge, M (Morne)

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	Kloppers ,L (Lian)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Kloppers ,L (Lian)	1	1259.2	834.2	1	1266.6	834.2	0	0	0	0	0	0
2	Van Der Merwe ,A (Adriaan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Der Merwe ,A (Adriaan)	1	1314.3	1739.3	1	1284.9	1739.3	0	0	0	0	0	0
3	Hlatshwayo ,A (Amahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hlatshwayo ,A (Amahle)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	De Jonge ,M (Morne)	1	1	425	1	1	425	0	0	0	0	0	0
4	De Jonge ,M (Morne)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Senekal ,W (William)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Senekal ,W (William)	1	1081.9	656.9	1	1048.4	656.9	0	0	0	0	0	0
6	Jooste ,D (Divan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Jooste ,D (Divan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Tennant ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Tennant ,N (Nathan)	1	1264.7	839.7	1	1259.2	839.7	0	0	0	0	0	0
8	Nyoni ,R (Ronald)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nyoni ,R (Ronald)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Jansen Van Vuuren ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jansen Van Vuuren ,J (Joshua)	1	1192.8	767.8	1	1187.9	767.8	0	0	0	0	0	0
10	Botha ,RMJ (Robert)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Botha ,RMJ (Robert)	1	1443.7	1018.7	1	1438.3	1018.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Wilkens, W (Wilco)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms