Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Beer, B (Burger)

Chess SA id

1120316221

FIDE id

Date of birth

2012-06-25 (U14)

Gender

Male

Region

Cape Winelands (WCW)

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	1214.5	1199.9	1219.4	1200
Raw rating	1214.5	1199.9	1219.4	1200
Weighted rating	1202.2	1199.9	1203	1200
Weighted performance	0	0	0	0
Floor	714.5	699.9	719.4	700
K-factor	36	40	36	36
Min/Max rating change allowed	162.4	165.8	161.3	165.8
Highest rating	1214.5 2025-09-01	1199.9 2025-02-24	1219.4 2025-09-01	1200 2025-03-01
Highest raw rating	1214.5 2025-09-01	1199.9 2025-02-24	1219.4 2025-09-01	1200 2025-03-01
Highest weighted rating	1201 2025-09-01	1199.9 2025-02-24	1201.5 2025-09-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1214.5	1199.9	1219.4	1200
Analysis
Rating	1214.5	1199.9	1219.4	1200
Raw rating	1214.5	1199.9	1219.4	1200
Weighted rating	1202.2	1199.9	1203
Weighted performance	0	0	0
K-factor	36	40	36	36
Floor	714.5	699.9	719.4	700
Max/Min rating change allowed	162.4	165.8	161.3	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	1214.5	1199.9	1219.4	1200
New weighted rating	1203.2	1199.9	1204.5	1200
New weighted performance	0	0	0	0
Temp new rating	1214.5	1199.9	1219.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214.5	1199.9	1219.4	1200
New K-factor	36	40	36	36
New floor	714.5	699.9	719.4	700

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

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
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	10	5	50	0	1208.6	1208.6
Standard	5	2	40	-85	1206.8	1121.8
Rapid	5	3	60	85	1210.3	1295.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	5	50	0	1208.6	1208.6
Standard	5	2	40	-85	1206.8	1121.8
Rapid	5	3	60	85	1210.3	1295.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1214.5	1199.9	1219.4	1200
2025-09-01	1214.5	1199.9	1219.4	1200
2025-08-01	1199.9	1199.9	1200	1200
2025-07-01	1199.9	1199.9	1200	1200
2025-06-01	1199.9	1199.9	1200	1200
2025-05-01	1199.9	1199.9	1200	1200
2025-04-01	1199.8	1199.8	1200	1200
2025-03-01	1198.9	1198.7	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	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	Stellenbosch Primary 2025 (U13)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Stellenbosch Primary 2025 (U13)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 2	type Rapid	result 1	date 2025-08-16	rnd 3	type Rapid	result 1
		Opponent Ferreira, A (Alex)				Opponent Ngobeni, K (Keabetswe)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Steyl, K (Koch)				Opponent Segals, K (Kenzo)
3	1	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Hugo, J (Jade)				Opponent Hugo, J (Jade)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Steyl, K (Koch)				Opponent Segals, K (Kenzo)

#	Games	Start				End
1	2	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 2	type Rapid	result 1	date 2025-08-16	rnd 3	type Rapid	result 1
		Opponent Ferreira, A (Alex)				Opponent Ngobeni, K (Keabetswe)
2	1	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Hugo, J (Jade)				Opponent Hugo, J (Jade)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 2	type Rapid	result 1	date 2025-08-16	rnd 3	type Rapid	result 1
		Opponent Ferreira, A (Alex)				Opponent Ngobeni, K (Keabetswe)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Steyl, K (Koch)				Opponent Segals, K (Kenzo)
3	1	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Hugo, J (Jade)				Opponent Hugo, J (Jade)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Steyl, K (Koch)				Opponent Segals, K (Kenzo)

#	Games	Start				End
1	2	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 2	type Rapid	result 1	date 2025-08-16	rnd 3	type Rapid	result 1
		Opponent Ferreira, A (Alex)				Opponent Ngobeni, K (Keabetswe)
2	1	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Hugo, J (Jade)				Opponent Hugo, J (Jade)

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	Steyl ,K (Koch)	1	1	425	1	1	425	0	0	0	0	0	0
1	Steyl ,K (Koch)	1	1183.4	1608.4	1	1200	1608.4	0	0	0	0	0	0
2	Goosen ,J (Jeandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Goosen ,J (Jeandre)	1	1258.9	833.9	1	1265.1	833.9	0	0	0	0	0	0
3	Hassan ,A (Abdul)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hassan ,A (Abdul)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Segals ,K (Kenzo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Segals ,K (Kenzo)	1	1190.3	1615.3	1	1174.8	1615.3	0	0	0	0	0	0
5	Grill ,E (Eli)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Grill ,E (Eli)	1	1201.5	776.5	1	1200	776.5	0	0	0	0	0	0
6	Jonkers ,C (Cyrus)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Jonkers ,C (Cyrus)	1	1266.3	841.3	0	0	0	1	1222.8	841.3	0	0	0
7	Hugo ,J (Jade)	1	1	425	0	0	0	1	1	425	0	0	0
7	Hugo ,J (Jade)	1	1185.4	1610.4	0	0	0	1	1173.9	1610.4	0	0	0
8	Ngobeni ,K (Keabetswe)	1	1	425	0	0	0	1	1	425	0	0	0
8	Ngobeni ,K (Keabetswe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Ferreira ,A (Alex)	1	1	425	0	0	0	1	1	425	0	0	0
9	Ferreira ,A (Alex)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Ramncwana ,T (Tanatsiwa)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Ramncwana ,T (Tanatsiwa)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

De Beer, B (Burger)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms