Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cordewener, B (Bronti-Mae)

Chess SA id

2110150032

FIDE id

Date of birth

2011-04-02 (U16)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1270.9	1265.7	1233.8	1200
Raw rating	1270.9	1265.7	1233.8	1200
Weighted rating	1249.9	1243.5	1226.4	1200
Weighted performance	1083.2	0	0	0
Floor	770.9	765.7	733.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.9	151	158	165.8
Highest rating	1270.9 2025-05-05	1265.7 2025-05-05	1332.9 2024-09-01	1200 2018-10-01
Highest raw rating	1270.9 2025-05-05	1265.7 2025-05-05	1233.8 2024-10-01	1200 2024-03-01
Highest weighted rating	1243.2 2025-08-01	1236.8 2025-08-01	1223.5 2025-08-01	1200 2018-10-01
Highest weighted performance	1269.7 2025-05-05	1244.7 2024-04-01	1332.9 2024-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1270.9	1265.7	1233.8	1200
Analysis
Rating	1270.9	1265.7	1233.8	1200
Raw rating	1270.9	1265.7	1233.8	1200
Weighted rating	1249.9	1243.5	1226.4
Weighted performance	1083.2	0	0
K-factor	36	36	36	36
Floor	770.9	765.7	733.8	700
Max/Min rating change allowed	149.9	151	158	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	1270.9	1265.7	1233.8	1200
New weighted rating	1252.8	1246.4	1227.6	1200
New weighted performance	1082.7	0	0	0
Temp new rating	1270.9	1265.7	1233.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1270.9	1265.7	1233.8	1200
New K-factor	36	36	36	36
New floor	770.9	765.7	733.8	700

Item	Main	Standard	Rapid
	0	0	0
	9	9	0
	21	15	6
	5	5	0
	0	0	0
	0	0	0
History	35	29	6

Games since
	Main 30	Standard 24		Rapid 6		Blitz 0
Gender	Female
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	9	5.5	61.11	94.4	1247.9	1342.3
Standard	9	5.5	61.11	94.4	1247.9	1342.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	19.5	55.71	48.6	1234	1282.6
Standard	29	15.5	53.45	29.3	1235.7	1265
Rapid	6	4	66.67	141.7	1226.1	1367.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1270.9	1265.7	1233.8	1200
2025-09-01	1270.9	1265.7	1233.8	1200
2025-08-01	1270.9	1265.7	1233.8	1200
2025-07-01	1270.9	1265.7	1233.8	1200
2025-06-01	1270.9	1265.7	1233.8	1200
2025-05-01	1270.9	1265.7	1233.8	1200
2025-04-01	1248.3	1237.7	1233.8	1200
2025-03-01	1244.2	1230.9	1233.8	1200
2025-02-01	1244.2	1230.9	1233.8	1200
2025-01-01	1244.2	1230.9	1233.8	1200
2024-12-01	1244.2	1230.9	1233.8	1200
2024-11-01	1244.2	1230.9	1233.8	1200
2024-10-01	1244.2	1230.9	1233.8	1200
2024-09-01	1227.3	1230.9	1200	1200
2024-08-01	1227.3	1230.9	1200	1200
2024-07-01	1227.3	1230.9	1200	1200
2024-06-01	1227.3	1230.9	1200	1200
2024-08-01	1227.3	1230.9	1200	1200
2024-04-01	1213.9	1213.6	1200	1200
2024-03-01	1183	1177.6	1200	1200
2024-02-01	1188.4	1184	1200	1200
2024-01-01	1188.4	1184	1200	1200
2023-12-01	1188.4	1184	1200	1200
2023-11-01	1188.4	1184	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	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	4	3	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	4	3	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	Tsogo Sun Moves For Life Learners Tournament 2024 (U13)	2024-08-31	2024-08-31	Rapid	Eden (WEG)	6	6	4	Yes	Analysis
4	Eden Chess Trials 2 2024 (U14)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	5	2.5	Yes	Analysis
5	Eden School Chess Trials 1 2024 (U13 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	Mossel Bay Schools Trials 2 2024 (U13)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	Mossel Bay Schools Trials 2 2023 (U13 Girls)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Eden Schools Chess Trials 1 2025
		date 2024-08-31	rnd 5	type Rapid	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent May, B (Britney)				Opponent Taylor, M (Menirva)
2	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Jakobus, L (Lee-Roy)				Opponent Taylor, D (Denashkia)
3	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 6	type Standard	result 1	date 2025-04-12	rnd 7	type Standard	result 1
		Opponent Louw, E (Ezra)				Opponent Pypers, M (Mctayrrah)

#	Games	Start				End
1	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Taylor, M (Menirva)
2	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Jakobus, L (Lee-Roy)				Opponent Taylor, D (Denashkia)
3	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 6	type Standard	result 1	date 2025-04-12	rnd 7	type Standard	result 1
		Opponent Louw, E (Ezra)				Opponent Pypers, M (Mctayrrah)

#	Games	Start				End
1	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 5	type Rapid	result 1	date 2024-08-31	rnd 6	type Rapid	result 1
		Opponent May, B (Britney)				Opponent Stuurman, D (Duray)
2	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 3	type Rapid	result 1	date 2024-08-31	rnd 3	type Rapid	result 1
		Opponent Jacobs, J (Jaylynn)				Opponent Jacobs, J (Jaylynn)
3	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 1	type Rapid	result 1	date 2024-08-31	rnd 1	type Rapid	result 1
		Opponent Kettledas, Q (Quelinn)				Opponent Kettledas, Q (Quelinn)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Eden Schools Chess Trials 1 2025
		date 2024-08-31	rnd 5	type Rapid	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent May, B (Britney)				Opponent Pieterse, M (Michelle)
2	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 6	type Standard	result 1	date 2025-04-12	rnd 7	type Standard	result 1
		Opponent Louw, E (Ezra)				Opponent Pypers, M (Mctayrrah)
3	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 1
		Opponent Goliath, H (Hayley)				Opponent Greyling, L (Liane)

#	Games	Start				End
1	2	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 6	type Standard	result 1	date 2025-04-12	rnd 7	type Standard	result 1
		Opponent Louw, E (Ezra)				Opponent Pypers, M (Mctayrrah)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 1
		Opponent Goliath, H (Hayley)				Opponent Greyling, L (Liane)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Mageduka, M (Minentle)				Opponent Mageduka, M (Minentle)

#	Games	Start				End
1	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 5	type Rapid	result 1	date 2024-08-31	rnd 6	type Rapid	result 1
		Opponent May, B (Britney)				Opponent Stuurman, D (Duray)
2	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 3	type Rapid	result 1	date 2024-08-31	rnd 3	type Rapid	result 1
		Opponent Jacobs, J (Jaylynn)				Opponent Jacobs, J (Jaylynn)
3	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 1	type Rapid	result 1	date 2024-08-31	rnd 1	type Rapid	result 1
		Opponent Kettledas, Q (Quelinn)				Opponent Kettledas, Q (Quelinn)

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	Douglas ,C (Caitlin)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Douglas ,C (Caitlin)	2	1432.5	1220	2	1416.1	1220	0	0	0	0	0	0
2	Gelderbloem ,Q (Quelin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Gelderbloem ,Q (Quelin)	1	1126.4	1126.4	1	1114.2	1126.4	0	0	0	0	0	0
3	Mageduka ,M (Minentle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mageduka ,M (Minentle)	1	1160.5	1585.5	1	1158.7	1585.5	0	0	0	0	0	0
4	Taylor ,D (Denashkia)	1	1	425	1	1	425	0	0	0	0	0	0
4	Taylor ,D (Denashkia)	1	1276.1	1701.1	1	1288.3	1701.1	0	0	0	0	0	0
5	Daniels ,R (Richall)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Daniels ,R (Richall)	1	1146.5	721.5	1	1136	721.5	0	0	0	0	0	0
6	Jakobus ,L (Lee-Roy)	1	1	425	1	1	425	0	0	0	0	0	0
6	Jakobus ,L (Lee-Roy)	1	1133.6	1558.6	1	1127.2	1558.6	0	0	0	0	0	0
7	Mkhize ,M (Minenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mkhize ,M (Minenhle)	1	1173.8	748.8	1	1168	748.8	0	0	0	0	0	0
8	Zhuang ,Z (Zhenxuan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Zhuang ,Z (Zhenxuan)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Julies ,M (Miche)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Julies ,M (Miche)	1	1403.1	978.1	1	1403.8	978.1	0	0	0	0	0	0
10	Magomarele ,R (Rachel)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Magomarele ,R (Rachel)	1	1181.7	756.7	1	1174.3	756.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Cordewener, B (Bronti-Mae)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms