Chess South Africa Ratings Database

PLAYER PAGE

Personal

Barnard, A (Adam)

Chess SA id

1150302188

FIDE id

Date of birth

2015-07-24 (U12)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1023.5

Item	Main	Standard	Rapid	Blitz
Rating	1251.8	1267.1	1188.5	1200
Raw rating	1245.2	1251.7	1188.5	1200
Weighted rating	1251.8	1267.1	1187.4	1200
Weighted performance	0	0	0	0
Floor	787.3	804.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.5	154	168.6	165.8
Highest rating	1472.8 2024-07-01	1653.4 2024-07-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1287.3 2024-08-01	1304.8 2024-08-01	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1287.3 2024-10-01	1304.8 2024-10-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1472.8 2024-07-01	1653.4 2024-07-01	1200 2024-12-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.4	-0.1	0	0
New rating	1252.2	1267.1	1188.5	1200
Analysis
Rating	1251.8	1267.1	1188.5	1200
Raw rating	1245.2	1251.7	1188.5	1200
Weighted rating	1251.8	1267.1	1187.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	787.3	804.8	700	700
Max/Min rating change allowed	155.5	154	168.6	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	1245.2	1251.7	1188.5	1200
New weighted rating	1252.2	1267.1	1187.4	1200
New weighted performance	0	0	0	0
Temp new rating	1252.2	1267.1	1188.5	1200
Temp new rating +/-	0.4	-0.1	0	0
Final new rating +/-	0.4	-0.1	0	0
New rating	1252.2	1267.1	1188.5	1200
New K-factor	36	36	36	36
New floor	787.3	804.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	19	7	12
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	29	12	17

Games since
	Main 29	Standard 12		Rapid 17		Blitz 0
Gender	Male
Age group	U12
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	19	7.5	39.47	-89.5	1249.7	1160.2
Standard	7	2	28.57	-182.1	1329.5	1147.3
Rapid	12	5.5	45.83	-35.4	1203.2	1167.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	14.5	50	0	1243.1	1243.1
Standard	12	7	58.33	70.8	1294.4	1365.2
Rapid	17	7.5	44.12	-50	1207	1157
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1245.2	1251.7	1188.5	1200
2025-09-01	1245.2	1251.7	1188.5	1200
2025-08-01	1250.5	1266.6	1188.5	1200
2025-07-01	1249.2	1264.9	1188.5	1200
2025-06-01	1247.9	1263.2	1188.5	1200
2025-05-01	1246.4	1262.1	1188.5	1200
2025-04-01	1244.2	1262.1	1188.5	1200
2025-03-01	1250.8	1304.8	1187.9	1200
2025-02-01	1287.3	1304.8	1188.8	1200
2025-01-01	1287.3	1304.8	1182.8	1200
2024-12-01	1287.3	1304.8	1182.8	1200
2024-11-01	1287.3	1304.8	1182.8	1200
2024-10-01	1287.3	1304.8	1182.8	1200
2024-09-01	1287.3	1304.8	1182.8	1200
2024-08-01	1287.3	1304.8	1182.8	1200
2024-07-01	1193	1200	1182.8	1200
2024-06-01	1193	1200	1182.8	1200
2024-08-01	1193	1200	1182.8	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	Overberg Top Schools 2025 (U11)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	3	3	1	Yes	Analysis
2	Overberg Schools - PS Closed 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
3	Overberg Schools - PS Trials (Region 1) 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis
4	Overberg Schools & Federation Open 2025 (U11)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Overberg Top Schools 2025 (U11)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	3	3	1	Yes	Analysis
2	Overberg Schools - PS Closed 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
3	Overberg Schools - PS Trials (Region 1) 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis
4	Overberg Schools & Federation Open 2025 (U11)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
5	Overberg Schools - Top Schools 2024 (U7+U9 Mixed)	2024-07-27	2024-07-27	Standard	Overberg (WOS)	5	5	5	Yes	Analysis
6	Hermanus Chess Club Open 2024 (Development)	2024-04-20	2024-04-20	Rapid	Overberg (WOS)	7	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Hermanus Chess Club Open 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-04-20	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Smit, J (Juane)				Opponent Buhr, W (Wilhelm)
2	3	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 0.5
		Opponent Ngxovu, A (Akhanyile)				Opponent Snyman, A (Andre)
3	3	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 5	type Rapid	result 1
		Opponent Van Geems, A (Anrisca)				Opponent Dreyer, L (Leah)

#	Games	Start				End
1	5	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Myburgh, J (Joshua)				Opponent Buhr, W (Wilhelm)
2	2	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Top Schools 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Madikane, A (Agcobile)				Opponent Gebuza, L (Lufiko)

#	Games	Start				End
1	3	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 0.5
		Opponent Ngxovu, A (Akhanyile)				Opponent Snyman, A (Andre)
2	3	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 5	type Rapid	result 1
		Opponent Van Geems, A (Anrisca)				Opponent Dreyer, L (Leah)
3	1	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 5	type Rapid	result 1	date 2024-04-20	rnd 5	type Rapid	result 1
		Opponent Smit, J (Juane)				Opponent Smit, J (Juane)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Hermanus Chess Club Open 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-04-20	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Smit, J (Juane)				Opponent Buhr, W (Wilhelm)
2	3	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 5	type Rapid	result 1
		Opponent Van Geems, A (Anrisca)				Opponent Dreyer, L (Leah)
3	2	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Top Schools 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Madikane, A (Agcobile)				Opponent Gebuza, L (Lufiko)

#	Games	Start				End
1	5	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - Top Schools 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Myburgh, J (Joshua)				Opponent Buhr, W (Wilhelm)
2	2	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Top Schools 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Madikane, A (Agcobile)				Opponent Gebuza, L (Lufiko)

#	Games	Start				End
1	3	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 5	type Rapid	result 1
		Opponent Van Geems, A (Anrisca)				Opponent Dreyer, L (Leah)
2	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Ngxovu, A (Akhanyile)				Opponent Krynauw, O (Odin)
3	1	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 5	type Rapid	result 1	date 2024-04-20	rnd 5	type Rapid	result 1
		Opponent Smit, J (Juane)				Opponent Smit, J (Juane)

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	Gebuza ,L (Lufiko)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Gebuza ,L (Lufiko)	2	1290.6	1290.6	1	1280.6	1715.6	1	1234.9	865.6	0	0	0
2	Buhr ,W (Wilhelm)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Buhr ,W (Wilhelm)	2	1187.1	1187.1	1	1123.2	1612.1	1	1220	762.1	0	0	0
3	Snyman ,A (Andre)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
3	Snyman ,A (Andre)	2	1458.8	1246.3	1	1389.3	1033.8	1	1348.5	1458.8	0	0	0
4	Rock ,A (Albert)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Rock ,A (Albert)	2	1198.9	773.9	1	1174.3	773.9	1	1124	773.9	0	0	0
5	Nel ,K (Kuhle)	2	0	-425	0	0	0	2	0	-425	0	0	0
5	Nel ,K (Kuhle)	2	1273.1	848.1	0	0	0	2	1274.3	848.1	0	0	0
6	Madikane ,A (Agcobile)	1	1	425	1	1	425	0	0	0	0	0	0
6	Madikane ,A (Agcobile)	1	1151	1576	1	1200	1576	0	0	0	0	0	0
7	Bester ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bester ,S (Sebastian)	1	1351.9	926.9	1	1291.7	926.9	0	0	0	0	0	0
8	Myburgh ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
8	Myburgh ,J (Joshua)	1	1129.7	1554.7	1	1117.6	1554.7	0	0	0	0	0	0
9	Van Zyl ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Zyl ,E (Ethan)	1	1312.6	887.6	1	1178.6	887.6	0	0	0	0	0	0
10	Badenhorst ,R (Rouxan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Badenhorst ,R (Rouxan)	1	1442.4	1867.4	1	1351.6	1867.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Barnard, A (Adam)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms