Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Bruin, X (Xavier)

Chess SA id

1110305362

FIDE id

Date of birth

2011-09-22 (U16)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224.4	1244.8	1191.4	1200
Raw rating	1224.4	1244.8	1191.4	1200
Weighted rating	1224.2	1240.7	1189.9	1200
Weighted performance	0	0	0	0
Floor	740.2	744.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.2	155.6	167.9	165.8
Highest rating	1315.3 2024-06-01	1310.4 2024-06-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1240.2 2024-08-01	1244.8 2024-08-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1240.2 2024-10-01	1244.8 2024-10-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1315.3 2024-06-01	1310.4 2024-06-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0	0	0
New rating	1224.5	1244.8	1191.4	1200
Analysis
Rating	1224.4	1244.8	1191.4	1200
Raw rating	1224.4	1244.8	1191.4	1200
Weighted rating	1224.2	1240.7	1189.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	740.2	744.8	700	700
Max/Min rating change allowed	160.2	155.6	167.9	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	1224.4	1244.8	1191.4	1200
New weighted rating	1224.5	1241.8	1189.9	1200
New weighted performance	0	0	0	0
Temp new rating	1224.5	1244.8	1191.4	1200
Temp new rating +/-	0.1	0	0	0
Final new rating +/-	0.1	0	0	0
New rating	1224.5	1244.8	1191.4	1200
New K-factor	36	36	36	36
New floor	740.2	744.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	21	16	5
	0	0	0
	0	0	0
	0	0	0
History	21	16	5

Games since
	Main 21	Standard 16		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
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	21	10.5	50	0	1242.3	1242.3
Standard	16	9	56.25	53.1	1226.5	1279.6
Rapid	5	1.5	30	-170	1292.7	1122.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1224.4	1244.8	1191.4	1200
2025-09-30	1224.4	1244.8	1191.4	1200
2025-09-01	1224.4	1244.8	1191.4	1200
2025-08-01	1224.4	1244.8	1191.4	1200
2025-07-01	1224.4	1244.8	1191.4	1200
2025-06-01	1224.4	1244.8	1191.4	1200
2025-05-01	1224.4	1244.8	1191.4	1200
2025-04-01	1224.4	1244.8	1191.4	1200
2025-03-01	1224.4	1244.8	1191.4	1200
2025-02-01	1224.4	1244.8	1189.9	1200
2025-01-01	1224.4	1244.8	1166.4	1200
2024-12-01	1224.4	1244.8	1166.4	1200
2024-11-01	1224.4	1244.8	1166.4	1200
2024-10-01	1240.2	1244.8	1200	1200
2024-09-01	1240.2	1244.8	1200	1200
2024-08-01	1240.2	1244.8	1200	1200
2024-07-01	1235.4	1241.6	1200	1200
2024-09-01	1207	1209.2	1200	1200
2024-05-01	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

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	2024 Umhlthuze Mayoral Cup (U14)	2024-10-19	2024-10-19	Rapid	King Cetshwayo (KUR)	5	5	1.5	Yes	Analysis
2	2024 Nelson Mandela Chess Tournament (U14)	2024-07-20	2024-07-20	Standard	King Cetshwayo (KUR)	5	5	3	Yes	Analysis
3	2024 King Cetshwayo Winter Open (U14)	2024-06-08	2024-06-08	Standard	King Cetshwayo (KUR)	5	5	3	Yes	Analysis
4	2024 King Cesthwayo Chess Anniversary (U14)	2024-04-20	2024-04-21	Standard	King Cetshwayo (KUR)	7	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Umhlthuze Mayoral Cup
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Myeni, B (Bandile)				Opponent De Bruyn, L (Liam)
2	2	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Dlamini, P (Philasande)				Opponent Khoza, N (Nqobani)
3	2	Tournament 2024 King Cetshwayo Winter Open				Tournament 2024 King Cetshwayo Winter Open
		date 2024-06-08	rnd 1	type Standard	result 1	date 2024-06-08	rnd 2	type Standard	result 1
		Opponent Mbatha, B (Bandile)				Opponent Gumede, L (Lulonke)

#	Games	Start				End
1	2	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Dlamini, P (Philasande)				Opponent Khoza, N (Nqobani)
2	2	Tournament 2024 King Cetshwayo Winter Open				Tournament 2024 King Cetshwayo Winter Open
		date 2024-06-08	rnd 1	type Standard	result 1	date 2024-06-08	rnd 2	type Standard	result 1
		Opponent Mbatha, B (Bandile)				Opponent Gumede, L (Lulonke)
3	2	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Mugale, P (Patricia)				Opponent Mngwabe, A (Aphiwe)

#	Games	Start				End
1	2	Tournament 2024 Umhlthuze Mayoral Cup				Tournament 2024 Umhlthuze Mayoral Cup
		date 2024-10-19	rnd 1	type Rapid	result 0.5	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Malende, P (Patrick)				Opponent De Bruyn, L (Liam)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Dlamini, P (Philasande)				Opponent Khoza, N (Nqobani)
2	2	Tournament 2024 King Cetshwayo Winter Open				Tournament 2024 King Cetshwayo Winter Open
		date 2024-06-08	rnd 1	type Standard	result 1	date 2024-06-08	rnd 2	type Standard	result 1
		Opponent Mbatha, B (Bandile)				Opponent Gumede, L (Lulonke)
3	2	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Mugale, P (Patricia)				Opponent Mngwabe, A (Aphiwe)

#	Games	Start				End
1	2	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Dlamini, P (Philasande)				Opponent Khoza, N (Nqobani)
2	2	Tournament 2024 King Cetshwayo Winter Open				Tournament 2024 King Cetshwayo Winter Open
		date 2024-06-08	rnd 1	type Standard	result 1	date 2024-06-08	rnd 2	type Standard	result 1
		Opponent Mbatha, B (Bandile)				Opponent Gumede, L (Lulonke)
3	2	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 King Cesthwayo Chess Anniversary
		date 2024-04-20	rnd 2	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Mugale, P (Patricia)				Opponent Mngwabe, A (Aphiwe)

#	Games	Start				End
1	1	Tournament 2024 Umhlthuze Mayoral Cup				Tournament 2024 Umhlthuze Mayoral Cup
		date 2024-10-19	rnd 2	type Rapid	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent De Bruyn, L (Liam)				Opponent De Bruyn, L (Liam)

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	Malende ,P (Patrick)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
1	Malende ,P (Patrick)	2	1220	1432.5	1	1200	1645	1	1200	1220	0	0	0
2	Vetrimurugan ,S (Sujan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Vetrimurugan ,S (Sujan)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Mugale ,P (Patricia)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mugale ,P (Patricia)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Govender ,TK (Trivae)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Govender ,TK (Trivae)	1	1461.2	1036.2	1	1445.9	1036.2	0	0	0	0	0	0
5	Dlamini ,P (Philasande)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dlamini ,P (Philasande)	1	1166.5	1591.5	1	1159.6	1591.5	0	0	0	0	0	0
6	Mbatha ,B (Bandile)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mbatha ,B (Bandile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nxumalo ,M (Mpumelelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nxumalo ,M (Mpumelelo)	1	1329.6	904.6	1	1302.2	904.6	0	0	0	0	0	0
8	Khoza ,N (Nqobani)	1	1	425	1	1	425	0	0	0	0	0	0
8	Khoza ,N (Nqobani)	1	1132.6	1557.6	1	1116.8	1557.6	0	0	0	0	0	0
9	Ndlovu ,U (Uyandumnotho)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ndlovu ,U (Uyandumnotho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mngwabe ,A (Aphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mngwabe ,A (Aphiwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Personal

De Bruin, X (Xavier)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms