Chess South Africa Ratings Database

PLAYER PAGE

Personal

Brogneri, L (Leni)

Chess SA id

2120149765

FIDE id

Date of birth

2012-09-14 (U14)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1074.9	1065.7	1172.4	1200
Raw rating	1074.9	1065.7	1172.4	1200
Weighted rating	1071.1	1062.8	1169.7	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	198.2	200.8	172.5	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1074.9	1065.7	1172.4	1200
Analysis
Rating	1074.9	1065.7	1172.4	1200
Raw rating	1074.9	1065.7	1172.4	1200
Weighted rating	1071.1	1062.8	1169.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	198.2	200.8	172.5	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	1074.9	1065.7	1172.4	1200
New weighted rating	1071	1062.7	1169.7	1200
New weighted performance	0	0	0	0
Temp new rating	1074.9	1065.7	1172.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1074.9	1065.7	1172.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	11	5	6
	7	7	0
	0	0	0
	0	0	0
History	18	12	6

Games since
	Main 11	Standard 5		Rapid 6		Blitz 0
Gender	Female
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	18	4	22.22	-236.1	1165.5	929.4
Standard	12	2	16.67	-283.3	1161.5	878.2
Rapid	6	2	33.33	-141.7	1173.5	1031.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1074.9	1065.7	1172.4	1200
2025-09-01	1074.9	1065.7	1172.4	1200
2025-08-01	1074.9	1065.7	1172.4	1200
2025-07-01	1074.9	1065.7	1172.4	1200
2025-06-01	1074.9	1065.7	1172.4	1200
2025-05-01	1074.9	1065.7	1172.4	1200
2025-04-01	1074.9	1065.7	1172.4	1200
2025-03-01	1074.9	1065.7	1172.4	1200
2025-02-01	1074.7	1065.5	1172.3	1200
2025-01-01	1059.3	1053.6	1162.6	1200
2024-12-01	1059.3	1053.6	1162.6	1200
2024-11-01	1059.3	1053.6	1162.6	1200
2024-10-01	1059.3	1053.6	1162.6	1200
2024-09-01	1059.3	1053.6	1162.6	1200
2024-08-01	1059.3	1053.6	1162.6	1200
2024-07-01	1059.3	1053.6	1162.6	1200
2024-06-01	1059.3	1053.6	1162.6	1200
2024-08-01	1059.3	1053.6	1162.6	1200
2024-04-01	1059.3	1053.6	1162.6	1200
2024-03-01	1097.1	1092.8	1162.6	1200
2024-02-01	1112.4	1092.8	1200	1200
2024-01-01	1112.4	1092.8	1200	1200
2023-12-01	1112.4	1092.8	1200	1200
2023-11-01	1112.4	1092.8	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	Cape Winelands Schools - Prestige 2024 (U13 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
2	Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
3	Cape Winelands Schools Prestige 2023 (U11 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	4	0	Yes	Analysis
4	Cape Winelands Schools Chess - Trials 1 2023 (U11 Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	3	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 3	type Standard	result 0.5	date 2024-03-02	rnd 4	type Standard	result 0.5
		Opponent Hudson, O (Olivia Anne)				Opponent Fortuin, A (Ashanti)
2	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent White, Z (Zoe)				Opponent White, Z (Zoe)
3	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 3	type Rapid	result 0.5	date 2024-02-10	rnd 3	type Rapid	result 0.5
		Opponent Coetzee, A (Alexia)				Opponent Coetzee, A (Alexia)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 3	type Standard	result 0.5	date 2024-03-02	rnd 4	type Standard	result 0.5
		Opponent Hudson, O (Olivia Anne)				Opponent Fortuin, A (Ashanti)
2	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 2	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Philander, J (Jadelynne)				Opponent Philander, J (Jadelynne)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent White, Z (Zoe)				Opponent White, Z (Zoe)
2	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 3	type Rapid	result 0.5	date 2024-02-10	rnd 3	type Rapid	result 0.5
		Opponent Coetzee, A (Alexia)				Opponent Coetzee, A (Alexia)
3	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 1	type Rapid	result 0.5	date 2024-02-10	rnd 1	type Rapid	result 0.5
		Opponent Johannesen, T (Tarryn)				Opponent Johannesen, T (Tarryn)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent White, Z (Zoe)				Opponent White, Z (Zoe)
2	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 2	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Philander, J (Jadelynne)				Opponent Philander, J (Jadelynne)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 2	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Philander, J (Jadelynne)				Opponent Philander, J (Jadelynne)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent White, Z (Zoe)				Opponent White, Z (Zoe)

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	Brikkels ,R (Rae)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Brikkels ,R (Rae)	2	1057.5	632.5	2	1071.8	632.5	0	0	0	0	0	0
2	Rossouw ,J (Jana)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Rossouw ,J (Jana)	2	1195.4	770.4	1	1200	770.4	1	1200	770.4	0	0	0
3	Sauls ,L (Lekisha)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sauls ,L (Lekisha)	1	979.5	554.5	1	976.8	554.5	0	0	0	0	0	0
4	Braaf ,L (Le-Meake Roland)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Braaf ,L (Le-Meake Roland)	1	1111.2	686.2	1	1120.9	686.2	0	0	0	0	0	0
5	Viljoen ,L (Lienka)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Viljoen ,L (Lienka)	1	1291.6	866.6	1	1345.2	866.6	0	0	0	0	0	0
6	Klopper ,E (Elzaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Klopper ,E (Elzaan)	1	1314.9	889.9	1	1307.1	889.9	0	0	0	0	0	0
7	Joel ,R (Roneeq)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Joel ,R (Roneeq)	1	1331.7	906.7	1	1258	906.7	0	0	0	0	0	0
8	Fortuin ,A (Ashanti)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Fortuin ,A (Ashanti)	1	1054.7	1054.7	1	1082	1054.7	0	0	0	0	0	0
9	Jooste ,G (Graychael)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jooste ,G (Graychael)	1	1167.8	742.8	1	1162.8	742.8	0	0	0	0	0	0
10	Hudson ,O (Olivia Anne)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Hudson ,O (Olivia Anne)	1	1180.7	1180.7	1	1200	1180.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Brogneri, L (Leni)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms