Chess South Africa Ratings Database

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Personal

Barnard, W (Willem)

Chess SA id

1800302200

FIDE id

Date of birth

1980-07-17 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1191.7	1200	1170.5	1199.6
Raw rating	1191.7	1200	1170.5	1199.6
Weighted rating	1187.7	1200	1167.1	1199.6
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.8	165.8	172.9	165.9
Highest rating	1200 2024-04-01	1200 2024-05-01	1200 2024-04-01	1200 2024-05-01
Highest raw rating	1200 2024-04-01	1200 2024-05-01	1200 2024-04-01	1200 2024-05-01
Highest weighted rating	1200 2024-04-01	1200 2024-05-01	1200 2024-04-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-05-01	1200 2024-12-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1191.7	1200	1170.5	1199.6
Analysis
Rating	1191.7	1200	1170.5	1199.6
Raw rating	1191.7	1200	1170.5	1199.6
Weighted rating	1187.7	1200	1167.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	167.8	165.8	172.9	165.9
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	1191.7	1200	1170.5	1199.6
New weighted rating	1187.9	1200	1167	1199.5
New weighted performance	0	0	0	0
Temp new rating	1191.7	1200	1170.5	1199.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1191.7	1200	1170.5	1199.6
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid	Blitz
	0	0	0
	8	0	8
	7	7	0
	0	0	0
	0	0	0
	0	0	0
History	15	7	8

Games since
	Main 15	Standard 0		Rapid 7		Blitz 8
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	8	2	25	-212.5	1475.4	1262.9
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	8	2	25	-212.5	1475.4	1262.9
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	4	26.67	-198.3	1375.1	1176.8
Standard	0	0	0	0	0	0
Rapid	7	2	28.57	-182.1	1260.5	1078.4
Blitz	8	2	25	-212.5	1475.4	1262.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1191.7	1200	1170.5	1199.6
2025-09-01	1191.7	1200	1170.5	1199.6
2025-08-01	1191.7	1200	1170.5	1199.6
2025-07-01	1191.7	1200	1170.5	1199.6
2025-06-01	1191.7	1200	1170.5	1199.3
2025-05-01	1191.7	1200	1170.5	1195.7
2025-04-01	1187.2	1200	1170.5	1200
2025-03-01	1187.2	1200	1170.5	1200
2025-02-01	1187.1	1200	1170.1	1200
2025-01-01	1180.1	1200	1154	1200
2024-12-01	1180.1	1200	1154	1200
2024-11-01	1180.1	1200	1154	1200
2024-10-01	1180.1	1200	1154	1200
2024-09-01	1180.1	1200	1154	1200
2024-08-01	1180.1	1200	1154	1200
2024-07-01	1180.1	1200	1154	1200
2024-06-01	1180.1	1200	1154	1200
2024-08-01	1180.1	1200	1154	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	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	Hermanus Chess Club Open 2025 (Blitz)	2025-04-11	2025-04-11	Blitz	Overberg (WOS)	9	8	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Hermanus Chess Club Open 2025 (Blitz)	2025-04-11	2025-04-11	Blitz	Overberg (WOS)	9	8	2	Yes	Analysis
2	Hermanus Chess Club Open 2024 (Intermediate)	2024-04-20	2024-04-20	Rapid	Overberg (WOS)	7	7	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 5	type Rapid	result 0.5
		Opponent Lucas, L (Liam)				Opponent Martin, E (Emma)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-11	rnd 9	type Blitz	result 1	date 2025-04-11	rnd 9	type Blitz	result 1
		Opponent Van Der Westhuizen, W (Werner)				Opponent Van Der Westhuizen, W (Werner)
3	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-11	rnd 6	type Blitz	result 1	date 2025-04-11	rnd 6	type Blitz	result 1
		Opponent Barnard, C (Charel)				Opponent Barnard, C (Charel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 5	type Rapid	result 0.5
		Opponent Lucas, L (Liam)				Opponent Martin, E (Emma)
2	1	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 7	type Rapid	result 0.5	date 2024-04-20	rnd 7	type Rapid	result 0.5
		Opponent Lin, J (Junming)				Opponent Lin, J (Junming)

#	Games	Start				End
1	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-11	rnd 9	type Blitz	result 1	date 2025-04-11	rnd 9	type Blitz	result 1
		Opponent Van Der Westhuizen, W (Werner)				Opponent Van Der Westhuizen, W (Werner)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-11	rnd 6	type Blitz	result 1	date 2025-04-11	rnd 6	type Blitz	result 1
		Opponent Barnard, C (Charel)				Opponent Barnard, C (Charel)

#	Games	Start				End
1	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-11	rnd 9	type Blitz	result 1	date 2025-04-11	rnd 9	type Blitz	result 1
		Opponent Van Der Westhuizen, W (Werner)				Opponent Van Der Westhuizen, W (Werner)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-11	rnd 6	type Blitz	result 1	date 2025-04-11	rnd 6	type Blitz	result 1
		Opponent Barnard, C (Charel)				Opponent Barnard, C (Charel)
3	1	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Lucas, L (Liam)				Opponent Lucas, L (Liam)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 1
		Opponent Lucas, L (Liam)				Opponent Lucas, L (Liam)

#	Games	Start				End
1	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-11	rnd 9	type Blitz	result 1	date 2025-04-11	rnd 9	type Blitz	result 1
		Opponent Van Der Westhuizen, W (Werner)				Opponent Van Der Westhuizen, W (Werner)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-11	rnd 6	type Blitz	result 1	date 2025-04-11	rnd 6	type Blitz	result 1
		Opponent Barnard, C (Charel)				Opponent Barnard, C (Charel)

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	Xamsana ,A (Asive)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Xamsana ,A (Asive)	1	1241.5	816.5	0	0	0	1	1153.6	816.5	0	0	0
2	Martin ,E (Emma)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Martin ,E (Emma)	1	1301.8	1301.8	0	0	0	1	1334.4	1301.8	0	0	0
3	Lin ,J (Junming)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
3	Lin ,J (Junming)	1	1305.3	1305.3	0	0	0	1	1254.5	1305.3	0	0	0
4	Olivier ,J (Jonathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Olivier ,J (Jonathan)	1	1217.7	792.7	0	0	0	1	1217.3	792.7	0	0	0
5	Lucas ,L (Liam)	1	1	425	0	0	0	1	1	425	0	0	0
5	Lucas ,L (Liam)	1	1187	1612	0	0	0	1	1171.6	1612	0	0	0
6	Arends ,EJ (Earl Jarred)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Arends ,EJ (Earl Jarred)	1	1248.5	823.5	0	0	0	1	1270.3	823.5	0	0	0
7	Du Plessis ,J (Jan-Dawid)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Du Plessis ,J (Jan-Dawid)	1	1321.8	896.8	0	0	0	1	1339.6	896.8	0	0	0
8	Swart ,S (Sune)	1	0	-425	0	0	0	0	0	0	1	0	-425
8	Swart ,S (Sune)	1	1561.6	1136.6	0	0	0	0	0	0	1	1413.6	1136.6
9	Van Der Westhuizen ,W (Werner)	1	1	425	0	0	0	0	0	0	1	1	425
9	Van Der Westhuizen ,W (Werner)	1	1551	1976	0	0	0	0	0	0	1	1200	1976
10	De Villiers ,AM (Ammen Mohammed)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	De Villiers ,AM (Ammen Mohammed)	1	1532.3	1107.3	0	0	0	0	0	0	1	1341.3	1107.3

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Barnard, W (Willem)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms