Chess South Africa Ratings Database

PLAYER PAGE

Personal

Benjamin, W (Willandro)

Chess SA id

1130193038

FIDE id

Date of birth

2013-02-15 (U14)

Gender

Male

Region

Eden (WEG)

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

1241.7

Item	Main	Standard	Rapid	Blitz
Rating	1205.3	1195.9	1200	1200
Raw rating	1205.3	1195.1	1200	1200
Weighted rating	1190	1182.8	1200	1200
Weighted performance	1195	1195.9	0	0
Floor	768.2	767.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.6	167	165.8	165.8
Highest rating	1268.2 2025-04-01	1267.7 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1268.2 2025-04-01	1267.7 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1268.2 2024-02-01	1267.7 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1268.2 2025-04-01	1267.7 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.4	0	0
New rating	1205.3	1195.5	1200	1200
Analysis
Rating	1205.3	1195.9	1200	1200
Raw rating	1205.3	1195.1	1200	1200
Weighted rating	1190	1182.8	1200
Weighted performance	1195	1195.9	0
K-factor	36	36	36	36
Floor	768.2	767.7	700	700
Max/Min rating change allowed	164.6	167	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	1205.3	1195.1	1200	1200
New weighted rating	1191.6	1184.1	1200	1200
New weighted performance	1194.6	1195.5	0	0
Temp new rating	1205.3	1195.5	1200	1200
Temp new rating +/-	0	-0.4	0	0
Final new rating +/-	0	-0.4	0	0
New rating	1205.3	1195.5	1200	1200
New K-factor	36	36	36	36
New floor	768.2	767.7	700	700

Item	Main	Standard
	0	0
	28	28
	24	24
	0	0
	0	0
	0	0
History	52	52

Games since
	Main 52	Standard 52		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3998		1330		363
Male	3012		932		245
U14	763		260		63
U14 Male	539		164		39
Standard
	RSA		Province		Region
Overall	3969		1121		408
Male	2975		758		268
U14	779		214		71
U14 Male	545		126		43
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	28	13.5	48.21	-15.2	1251.2	1236
Standard	28	13.5	48.21	-15.2	1251.2	1236
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	52	22.5	43.27	-57.2	1238.5	1181.2
Standard	52	22.5	43.27	-57.2	1238.5	1181.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1205.3	1195.1	1200	1200
2025-09-01	1205.3	1195.1	1200	1200
2025-08-01	1206.6	1194	1200	1200
2025-07-01	1206.6	1194	1200	1200
2025-06-01	1206.6	1194	1200	1200
2025-05-01	1206.6	1194	1200	1200
2025-04-01	1268.2	1267.7	1200	1200
2025-03-01	1210.2	1216.1	1200	1200
2025-02-01	1199.9	1204	1200	1200
2025-01-01	1142.9	1134	1200	1200
2024-12-01	1142.9	1134	1200	1200
2024-11-01	1142.9	1134	1200	1200
2024-10-01	1142.9	1134	1200	1200
2024-09-01	1142.9	1134	1200	1200
2024-08-01	1164.1	1158.4	1200	1200
2024-07-01	1164.1	1158.4	1200	1200
2024-06-01	1164.1	1158.4	1200	1200
2024-08-01	1164.1	1158.4	1200	1200
2024-04-01	1169.1	1164.8	1200	1200
2024-03-01	1187.7	1184.4	1200	1200
2024-02-01	1200	1200	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Top Schools 2025 (U13)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
2	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	5	0.5	Yes	Analysis
3	Hessequa Ontwikkelings Toernooi 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	4	2	Yes	Analysis
5	Hessequa Skole Proewe 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
6	Hessequa Skole Skaak 2025 (O13 Seuns)	2025-01-25	2025-01-25	Standard	Eden (WEG)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Top Schools 2025 (U13)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
2	Eden Chess Trials 2 2025 (U14)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	5	0.5	Yes	Analysis
3	Hessequa Ontwikkelings Toernooi 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	4	2	Yes	Analysis
5	Hessequa Skole Proewe 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
6	Hessequa Skole Skaak 2025 (O13 Seuns)	2025-01-25	2025-01-25	Standard	Eden (WEG)	5	5	4	Yes	Analysis
7	Eden Top Schools 2024 (U13 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
8	Eden Chess Trials 2 2024 (U12)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	4.5	Yes	Analysis
9	Eden School Chess Trials 1 2024 (U11 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	4	1	Yes	Analysis
10	Hessequa Skole Proewe 2 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Hessequa Skole Skaak 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Kortje, L (Loubrey)				Opponent Matthee, D (Deylon)
2	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 7	type Standard	result 1	date 2024-04-20	rnd 9	type Standard	result 1
		Opponent Soko, A (Aqhamile)				Opponent Bewee, K (Keagan)
3	2	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 3	type Standard	result 0.5	date 2025-08-16	rnd 4	type Standard	result 0.5
		Opponent Montcheng, K (Kendrick)				Opponent Conradie, Z (Zian)

#	Games	Start				End
1	4	Tournament Hessequa Skole Skaak 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Kortje, L (Loubrey)				Opponent Matthee, D (Deylon)
2	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 7	type Standard	result 1	date 2024-04-20	rnd 9	type Standard	result 1
		Opponent Soko, A (Aqhamile)				Opponent Bewee, K (Keagan)
3	2	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 3	type Standard	result 0.5	date 2025-08-16	rnd 4	type Standard	result 0.5
		Opponent Montcheng, K (Kendrick)				Opponent Conradie, Z (Zian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Hessequa Skole Skaak 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Kortje, L (Loubrey)				Opponent Matthee, D (Deylon)
2	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 7	type Standard	result 1	date 2024-04-20	rnd 9	type Standard	result 1
		Opponent Soko, A (Aqhamile)				Opponent Bewee, K (Keagan)
3	2	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Hessequa Ontwikkelings Toernooi 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Roussouw, H (Henry)				Opponent Jacobs, D (Duabe)

#	Games	Start				End
1	4	Tournament Hessequa Skole Skaak 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 3	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Kortje, L (Loubrey)				Opponent Matthee, D (Deylon)
2	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 7	type Standard	result 1	date 2024-04-20	rnd 9	type Standard	result 1
		Opponent Soko, A (Aqhamile)				Opponent Bewee, K (Keagan)
3	2	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Hessequa Ontwikkelings Toernooi 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Roussouw, H (Henry)				Opponent Jacobs, D (Duabe)

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	Smith ,R (Revino)	2	2	425	2	2	425	0	0	0	0	0	0
1	Smith ,R (Revino)	2	1199.8	1624.8	2	1199.7	1624.8	0	0	0	0	0	0
2	Matthee ,D (Deylon)	2	2	425	2	2	425	0	0	0	0	0	0
2	Matthee ,D (Deylon)	2	1197.9	1622.9	2	1197.4	1622.9	0	0	0	0	0	0
3	Du Plessis ,J (Jaun-Jacques)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Du Plessis ,J (Jaun-Jacques)	2	1211.5	1424	2	1212.4	1424	0	0	0	0	0	0
4	Drude ,E (Eyshaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Drude ,E (Eyshaan)	2	1475.4	1050.4	2	1480.4	1050.4	0	0	0	0	0	0
5	Kortje ,B (Brintley)	2	1	0	2	1	0	0	0	0	0	0	0
5	Kortje ,B (Brintley)	2	1256.4	1256.4	2	1256.9	1256.4	0	0	0	0	0	0
6	Afrika ,E (Euclid)	2	1	0	2	1	0	0	0	0	0	0	0
6	Afrika ,E (Euclid)	2	1154.8	1154.8	2	1154.4	1154.8	0	0	0	0	0	0
7	Mvelase ,U (Uyamanathi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Mvelase ,U (Uyamanathi)	1	1198.3	1198.3	1	1198	1198.3	0	0	0	0	0	0
8	Riddles ,C (Cleawin)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Riddles ,C (Cleawin)	1	1404.2	979.2	1	1405.3	979.2	0	0	0	0	0	0
9	Abrahams ,M (Marshal)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Abrahams ,M (Marshal)	1	1351.2	926.2	1	1360.7	926.2	0	0	0	0	0	0
10	Harzenberg ,C (Cart)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Harzenberg ,C (Cart)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Benjamin, W (Willandro)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms