Chess South Africa Ratings Database

PLAYER PAGE

Personal

Marengoe, B (Berneto)

Chess SA id

1120192841

FIDE id

Date of birth

2012-11-26 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-01-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1098.3	1133.4	1119	1200
Raw rating	1098.3	1133.4	1119	1200
Weighted rating	1087.6	1125	1111.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	191.7	182.3	186.1	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1098.3	1133.4	1119	1200
Analysis
Rating	1098.3	1133.4	1119	1200
Raw rating	1098.3	1133.4	1119	1200
Weighted rating	1087.6	1125	1111.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	191.7	182.3	186.1	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	1098.3	1133.4	1119	1200
New weighted rating	1088.4	1125.4	1112.7	1200
New weighted performance	0	0	0	0
Temp new rating	1098.3	1133.4	1119	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1098.3	1133.4	1119	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	6	0
	11	6	5
	0	0	0
	0	0	0
	0	0	0
History	17	12	5

Games since
	Main 17	Standard 12		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	6	2	33.33	-141.7	1153.6	1011.9
Standard	6	2	33.33	-141.7	1153.6	1011.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	2	11.76	-325	1173.5	848.5
Standard	12	2	16.67	-283.3	1190.8	907.4
Rapid	5	0	0	-425	1132	707
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1098.3	1133.4	1119	1200
2025-11-30	1098.3	1133.4	1119	1200
2025-11-01	1098.3	1133.4	1119	1200
2025-09-30	1098.3	1133.4	1119	1200
2025-09-01	1098.3	1133.4	1119	1200
2025-08-01	1098.3	1133.4	1119	1200
2025-07-01	1098.3	1133.4	1119	1200
2025-06-01	1098.3	1133.4	1119	1200
2025-05-01	1098.3	1133.4	1119	1200
2025-04-01	1098.3	1133.4	1119	1200
2025-03-01	1098.3	1133.4	1119	1200
2025-02-01	1096.7	1130.3	1118.9	1200
2025-01-01	1047	1087.2	1090.4	1200
2024-12-01	1047	1087.2	1090.4	1200
2024-11-01	1047	1087.2	1090.4	1200
2024-10-01	1047	1087.2	1090.4	1200
2024-09-01	1047	1087.2	1090.4	1200
2024-11-01	1047	1087.2	1090.4	1200
2024-07-01	1047	1087.2	1090.4	1200
2024-06-01	1047	1087.2	1090.4	1200
2024-05-01	1122.4	1200	1090.4	1200
2024-04-01	1122.4	1200	1090.4	1200
2024-03-01	1122.4	1200	1090.4	1200
2024-02-01	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	Marie Delport Memorial 2025 (U14 Boys)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
2	Worcester PS League 2024 (U13)	2024-04-27	2024-04-27	Standard	Cape Winelands (WCW)	7	6	0	Yes	Analysis
3	Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	5	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 4	type Standard	result 1	date 2025-01-26	rnd 5	type Standard	result 1
		Opponent Dippenaar, Z (Zaybian)				Opponent Van Der Westhuizen, E (Erik)

#	Games	Start				End
1	2	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 4	type Standard	result 1	date 2025-01-26	rnd 5	type Standard	result 1
		Opponent Dippenaar, Z (Zaybian)				Opponent Van Der Westhuizen, E (Erik)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 4	type Standard	result 1	date 2025-01-26	rnd 5	type Standard	result 1
		Opponent Dippenaar, Z (Zaybian)				Opponent Van Der Westhuizen, E (Erik)

#	Games	Start				End
1	2	Tournament Marie Delport Memorial 2025				Tournament Marie Delport Memorial 2025
		date 2025-01-25	rnd 4	type Standard	result 1	date 2025-01-26	rnd 5	type Standard	result 1
		Opponent Dippenaar, Z (Zaybian)				Opponent Van Der Westhuizen, E (Erik)

No games found.

#	Games	Start				End

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	Lottering ,C (Caylim)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Lottering ,C (Caylim)	2	1080.1	655.1	1	1049.6	655.1	1	1154	655.1	0	0	0
2	De Villiers ,J (Joa)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	De Villiers ,J (Joa)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Makhetha ,U (Uphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Makhetha ,U (Uphile)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Boer ,Q (Quade)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Boer ,Q (Quade)	1	1128.8	703.8	1	1076.8	703.8	0	0	0	0	0	0
5	Klopper ,E (Elzaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Klopper ,E (Elzaan)	1	1448.6	1023.6	1	1403	1023.6	0	0	0	0	0	0
6	Van Der Westhuizen ,E (Erik)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Der Westhuizen ,E (Erik)	1	1071.1	1496.1	1	1090	1496.1	0	0	0	0	0	0
7	Diedericks ,S (Shardonique)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Diedericks ,S (Shardonique)	1	1161.6	736.6	1	1200	736.6	0	0	0	0	0	0
8	Daniels ,E (Enzo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Daniels ,E (Enzo)	1	1273.2	848.2	1	1298	848.2	0	0	0	0	0	0
9	Manengela ,A (Avuyile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Manengela ,A (Avuyile)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Dippenaar ,Z (Zaybian)	1	1	425	1	1	425	0	0	0	0	0	0
10	Dippenaar ,Z (Zaybian)	1	1136.1	1561.1	1	1074.8	1561.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Marengoe, B (Berneto)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms