Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Beer, C (Christiaan)

Chess SA id

1110161745

FIDE id

Date of birth

2011-02-15 (U16)

Gender

Male

Region

Nkangala (MNW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1263.1	1200	1312.3	1200
Raw rating	1263.1	1200	1312.3	1200
Weighted rating	1263.1	1200	1312.3	1200
Weighted performance	0	0	0	0
Floor	763.1	700	812.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.6	165.8	141.3	165.8
Highest rating	1604.7 2023-09-01	1200 2018-10-01	1724.6 2023-09-01	1200 2018-10-01
Highest raw rating	1263.1 2024-03-01	1200 2024-03-01	1312.3 2024-03-01	1200 2024-03-01
Highest weighted rating	1263.1 2025-08-01	1200 2018-10-01	1312.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1604.7 2023-09-01	1200 2024-03-01	1724.6 2023-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1263.1	1200	1312.3	1200
Analysis
Rating	1263.1	1200	1312.3	1200
Raw rating	1263.1	1200	1312.3	1200
Weighted rating	1263.1	1200	1312.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	763.1	700	812.3	700
Max/Min rating change allowed	151.6	165.8	141.3	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	1263.1	1200	1312.3	1200
New weighted rating	1263.1	1200	1312.3	1200
New weighted performance	0	0	0	0
Temp new rating	1263.1	1200	1312.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1263.1	1200	1312.3	1200
New K-factor	36	36	36	36
New floor	763.1	700	812.3	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	5	5
	0	0
	0	0
History	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Nkangala (MNW)
Province	Mpumalanga (MP)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	5	5	100	425	1263.6	1688.6
Standard	0	0	0	0	0	0
Rapid	5	5	100	425	1263.6	1688.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1263.1	1200	1312.3	1200
2025-09-01	1263.1	1200	1312.3	1200
2025-08-01	1263.1	1200	1312.3	1200
2025-07-01	1263.1	1200	1312.3	1200
2025-06-01	1263.1	1200	1312.3	1200
2025-05-01	1263.1	1200	1312.3	1200
2025-04-01	1263.1	1200	1312.3	1200
2025-03-01	1263.1	1200	1312.3	1200
2025-02-01	1263.1	1200	1312.3	1200
2025-01-01	1263.1	1200	1312.3	1200
2024-12-01	1263.1	1200	1312.3	1200
2024-11-01	1263.1	1200	1312.3	1200
2024-10-01	1263.1	1200	1312.3	1200
2024-09-01	1263.1	1200	1312.3	1200
2024-08-01	1263.1	1200	1312.3	1200
2024-07-01	1263.1	1200	1312.3	1200
2024-06-01	1263.1	1200	1312.3	1200
2024-08-01	1263.1	1200	1312.3	1200
2024-04-01	1263.1	1200	1312.3	1200
2024-03-01	1263.1	1200	1312.3	1200
2024-02-01	1263.1	1200	1312.3	1200
2024-01-01	1263.1	1200	1312.3	1200
2023-12-01	1263.1	1200	1312.3	1200
2023-11-01	1263.1	1200	1312.3	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mpumalanga Final 2023 (B-Teams)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Mbusi, Y (Yandisa)				Opponent Malala, M (Melokunhle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Mbusi, Y (Yandisa)				Opponent Malala, M (Melokunhle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Mbusi, Y (Yandisa)				Opponent Malala, M (Melokunhle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 5	type Rapid	result 1
		Opponent Mbusi, Y (Yandisa)				Opponent Malala, M (Melokunhle)

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	Mbusi ,Y (Yandisa)	1	1	425	0	0	0	1	1	425	0	0	0
1	Mbusi ,Y (Yandisa)	1	1291.1	1716.1	0	0	0	1	1341.6	1716.1	0	0	0
2	Erasmus ,T (Tristan)	1	1	425	0	0	0	1	1	425	0	0	0
2	Erasmus ,T (Tristan)	1	1326.7	1751.7	0	0	0	1	1471.4	1751.7	0	0	0
3	Nkosi ,S (Siphesihle)	1	1	425	0	0	0	1	1	425	0	0	0
3	Nkosi ,S (Siphesihle)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Malala ,M (Melokunhle)	1	1	425	0	0	0	1	1	425	0	0	0
4	Malala ,M (Melokunhle)	1	1309.2	1734.2	0	0	0	1	1298.4	1734.2	0	0	0
5	Maphanga ,A (Asanda)	1	1	425	0	0	0	1	1	425	0	0	0
5	Maphanga ,A (Asanda)	1	1191.1	1616.1	0	0	0	1	1183.4	1616.1	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

De Beer, C (Christiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms