Chess South Africa Ratings Database

PLAYER PAGE

Personal

Briedenhann, C (Corne)

Chess SA id

100049770

FIDE id

Date of birth

2000-01-01 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1579.4	1544.9	1582.8	1614.5
Raw rating	1562.1	1528.3	1582.8	1614.5
Weighted rating	1579.4	1544.9	1582.6	1614.5
Weighted performance	784.4	348.5	0	0
Floor	1132.4	1132.5	1121.8	1154
K-factor	28	28	28	28
Min/Max rating change allowed	99	103.9	96.1	91.9
Highest rating	1632.4 2018-05-01	1650.7 2018-04-01	1621.8 2019-12-01	1670 2018-01-01
Highest raw rating	1632.4 2018-05-01	1632.5 2018-05-01	1621.8 2019-12-01	1654 2019-12-01
Highest weighted rating	1632.4 2018-03-01	1632.5 2018-03-01	1621.8 2021-03-01	1654 2021-03-01
Highest weighted performance	1577.6 2018-04-01	1650.7 2018-04-01	1457.8 2018-03-01	1670 2018-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.6	-1.6	0	0
New rating	1577.8	1543.4	1582.8	1614.5
Analysis
Rating	1579.4	1544.9	1582.8	1614.5
Raw rating	1562.1	1528.3	1582.8	1614.5
Weighted rating	1579.4	1544.9	1582.6
Weighted performance	784.4	348.5	0
K-factor	28	28	28	28
Floor	1132.4	1132.5	1121.8	1154
Max/Min rating change allowed	99	103.9	96.1	91.9
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	1562.1	1528.3	1582.8	1614.5
New weighted rating	1577.8	1543.4	1582.6	1614.5
New weighted performance	774.7	339.3	0	0
Temp new rating	1577.8	1543.4	1582.8	1614.5
Temp new rating +/-	-1.6	-1.6	0	0
Final new rating +/-	-1.6	-1.6	0	0
New rating	1577.8	1543.4	1582.8	1614.5
New K-factor	28	28	28	28
New floor	1132.4	1132.5	1121.8	1154

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	2	2	0	0
	2	2	0	0
	9	2	7	0
	14	7	0	7
	0	0	0	0
History	321	217	61	43

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	2	0.5	25	-212.5	1477.8	1265.3
Standard	2	0.5	25	-212.5	1477.8	1265.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	88	52.5	59.66	82.1	1475.7	1557.8
Standard	46	25	54.35	37	1467	1504
Rapid	20	15	75	212.5	1361.6	1574.1
Blitz	22	12.5	56.82	58	1597.7	1655.6

Date	Main	Standard	Rapid	Blitz
2026-01-01	1562.1	1528.3	1582.8	1614.5
2025-11-30	1562.1	1528.3	1582.8	1614.5
2025-11-01	1562.1	1528.3	1582.8	1614.5
2025-09-30	1585.4	1550.9	1582.8	1614.5
2025-09-01	1585.4	1550.9	1582.8	1614.5
2025-08-01	1585.4	1550.9	1582.8	1614.5
2025-07-01	1585.4	1550.9	1582.8	1614.5
2025-06-01	1585.4	1550.9	1582.8	1614.5
2025-05-01	1585.4	1550.9	1582.8	1614.5
2025-04-01	1585.4	1550.9	1582.8	1614.5
2025-03-01	1585.4	1550.9	1582.8	1614.5
2025-02-01	1585	1550.7	1582.8	1614.5
2025-01-01	1577.1	1542.7	1582	1614.5
2024-12-01	1577.1	1542.7	1582	1614.5
2024-11-01	1577.1	1542.7	1582	1614.5
2024-10-01	1577.1	1542.7	1582	1614.5
2024-09-01	1590	1553.9	1582	1614.5
2024-11-01	1590	1553.9	1582	1614.5
2024-07-01	1590	1553.9	1582	1614.5
2024-06-01	1590	1553.9	1582	1614.5
2024-05-01	1590	1553.9	1582	1614.5
2024-04-01	1590	1553.9	1582	1614.5
2024-03-01	1590	1553.9	1582	1614.5
2024-02-01	1590	1553.9	1582	1614.5

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 Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	2	0.5	Yes	Analysis
3	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
4	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
5	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	2	0	Yes	Analysis
6	GPCA Rapid 2023 (Advanced)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	7	4.5	Yes	Analysis
7	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	2	1.5	Yes	Analysis
8	Western Cape Closed Championship 2022 (Championship)	2022-09-24	2022-09-25	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
9	Western Cape Closed Championship 2022 (Blitz)	2022-09-24	2022-09-25	Blitz	Cape Winelands (WCW)	7	7	4	Yes	Analysis
10	2019 Cape Town Classic Chess Festival (Rapid)	2019-03-30	2019-03-30	Rapid	Cape Town (WCT)	7	6	4.5	Yes	Analysis
11	2019 Cape Town Classic Chess Festival (Blitz)	2019-03-29	2019-03-29	Blitz	Cape Town (WCT)	9	8	5.5	Yes	Analysis
12	Paul Roos Open Championship 2018 (Elite)	2018-09-21	2018-09-23	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
13	Western Cape Top Schools 2018 (U19 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
14	Cape Winelands Schools Chess - Top Schools 2018 (U19 Mix)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	5	1	1	Yes	Analysis
15	Inter Regional 2018 (U20 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	3.5	Yes	Analysis
16	Crossroads Open Chess Championship 2018 (Elite)	2018-04-27	2018-04-29	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
17	Cape Winelands Schools Trials 1 2018 (U18 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
18	Cape Winelands Schools Prestige 2018 (U18 Boys)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	5	Yes	Analysis
19	South African Junior Blitz 2017 Championships (A)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	7	3	Yes	Analysis
20	South African Junior Team Championships 2017 (U18A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	5	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-03	rnd 6	type Rapid	result 1	date 2018-03-25	rnd 5	type Standard	result 1
		Opponent Briers-Louw, D (Daniel)				Opponent Flores Bartoli, A (Andrew)
2	5	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 0.5
		Opponent Green, L (Lyndon)				Opponent Adriaan, RD (Rynauw)
3	5	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 1	type Rapid	result 1	date 2019-03-30	rnd 6	type Rapid	result 1
		Opponent Baxter, DJ (David)				Opponent Du Plessis, N (Neville)

#	Games	Start				End
1	10	Tournament South African Junior Team Championships 2017				Tournament Cape Winelands Schools Prestige 2018
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-03-25	rnd 5	type Standard	result 1
		Opponent Van Der Westhuizen, D (Donald)				Opponent Flores Bartoli, A (Andrew)
2	4	Tournament Paul Roos Open Championship 2018				Tournament 2022 Western Province Club League
		date 2018-09-22	rnd 4	type Standard	result 0.5	date 2022-09-17	rnd 10	type Standard	result 0.5
		Opponent Van Der Merwe, A (Alexander)				Opponent Hendriksz, GJ (Gabriel)
3	3	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 0.5
		Opponent Motsamai, T (Tshenolo)				Opponent Nkuna, Y (Yingisani)

#	Games	Start				End
1	7	Tournament Cape Winelands Schools Trials 1 2018				Tournament 2019 Cape Town Classic Chess Festival
		date 2018-03-03	rnd 6	type Rapid	result 1	date 2019-03-30	rnd 6	type Rapid	result 1
		Opponent Briers-Louw, D (Daniel)				Opponent Du Plessis, N (Neville)
2	5	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 0.5
		Opponent Green, L (Lyndon)				Opponent Adriaan, RD (Rynauw)
3	4	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 1	type Rapid	result 1	date 2018-03-03	rnd 4	type Rapid	result 1
		Opponent Wasserfall, J (Jannes)				Opponent Stadler, Z (Zander)

#	Games	Start				End
1	3	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-29	rnd 5	type Blitz	result 1	date 2019-03-29	rnd 8	type Blitz	result 1
		Opponent Baxter, DJ (David)				Opponent Mkentane, L (Lutho)
2	3	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-29	rnd 1	type Blitz	result 1	date 2019-03-29	rnd 3	type Blitz	result 1
		Opponent Du Plessis, N (Neville)				Opponent Thakersee, A (Akshay)
3	2	Tournament Western Cape Closed Championship 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-25	rnd 6	type Blitz	result 1	date 2022-09-25	rnd 7	type Blitz	result 1
		Opponent Drury, N (Nicholas)				Opponent Lewaks, S (Shaundre)

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2017				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-03-03	rnd 4	type Rapid	result 1
		Opponent Du Preez, PC (Phillip)				Opponent Stadler, Z (Zander)
2	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-07	rnd 1	type Blitz	result 1
		Opponent Van Der Westhuizen, D (Donald)				Opponent Kenny, S (Surprise)
3	4	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-03	rnd 6	type Rapid	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Briers-Louw, D (Daniel)				Opponent Smit, VM (Vincent)

#	Games	Start				End
1	8	Tournament South African Junior Team Championships 2017				Tournament Cape Winelands Schools Prestige 2018
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Van Der Westhuizen, D (Donald)				Opponent Smit, VM (Vincent)
2	2	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-26	rnd 4	type Standard	result 1	date 2018-08-26	rnd 5	type Standard	result 1
		Opponent Windvogel, M (Monray)				Opponent Lewis, G (Gershwin)
3	2	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Motsamai, T (Tshenolo)				Opponent Feris, J (Justin)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Trials 1 2018				Tournament 2019 Cape Town Classic Chess Festival
		date 2018-03-03	rnd 6	type Rapid	result 1	date 2019-03-30	rnd 2	type Rapid	result 1
		Opponent Briers-Louw, D (Daniel)				Opponent Ndimande, N (Nqobani)
2	4	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 1	type Rapid	result 1	date 2018-03-03	rnd 4	type Rapid	result 1
		Opponent Wasserfall, J (Jannes)				Opponent Stadler, Z (Zander)
3	3	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Green, L (Lyndon)				Opponent De Wit, M (Marnus)

#	Games	Start				End
1	3	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-29	rnd 5	type Blitz	result 1	date 2019-03-29	rnd 8	type Blitz	result 1
		Opponent Baxter, DJ (David)				Opponent Mkentane, L (Lutho)
2	2	Tournament Western Cape Closed Championship 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-25	rnd 6	type Blitz	result 1	date 2022-09-25	rnd 7	type Blitz	result 1
		Opponent Drury, N (Nicholas)				Opponent Lewaks, S (Shaundre)
3	2	Tournament Western Cape Closed Championship 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-24	rnd 1	type Blitz	result 1	date 2022-09-24	rnd 2	type Blitz	result 1
		Opponent Budge, D (Daniel)				Opponent Budge, B (Benjamin)

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	Van Der Merwe ,A (Alexander)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Van Der Merwe ,A (Alexander)	3	1660.5	1660.5	3	1672	1660.5	0	0	0	0	0	0
2	Flores Bartoli ,A (Andrew)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
2	Flores Bartoli ,A (Andrew)	3	1705.3	1563.6	2	1700.6	1705.3	1	1656.8	1280.3	0	0	0
3	Van Zyl ,A (Albrecht)	2	0.5	-212.5	1	0.5	0	0	0	0	1	0	-425
3	Van Zyl ,A (Albrecht)	2	1534.6	1322.1	1	1438.5	1534.6	0	0	0	1	1448.7	1109.6
4	Galant ,W (Warren)	2	1.5	212.5	1	1	425	0	0	0	1	0.5	0
4	Galant ,W (Warren)	2	1616.7	1829.2	1	1609.4	2041.7	0	0	0	1	1611.9	1616.7
5	Aguirre ,B (Bryan)	2	0	-425	0	0	0	1	0	-425	1	0	-425
5	Aguirre ,B (Bryan)	2	2006.7	1581.7	0	0	0	1	2029.4	1581.7	1	2046.8	1581.7
6	Mncwabe ,M (Minenhle Junior)	2	0.5	-212.5	0	0	0	1	0.5	0	1	0	-425
6	Mncwabe ,M (Minenhle Junior)	2	1760.8	1548.3	0	0	0	1	1676	1760.8	1	1633	1335.8
7	Mkentane ,L (Lutho)	2	2	425	0	0	0	1	1	425	1	1	425
7	Mkentane ,L (Lutho)	2	1308.2	1733.2	0	0	0	1	1323.4	1733.2	1	1337	1733.2
8	Baxter ,DJ (David Jarred)	2	2	425	0	0	0	1	1	425	1	1	425
8	Baxter ,DJ (David Jarred)	2	1714.6	2139.6	0	0	0	1	1622.6	2139.6	1	1702.3	2139.6
9	Du Plessis ,N (Neville)	2	2	425	0	0	0	1	1	425	1	1	425
9	Du Plessis ,N (Neville)	2	1288.7	1713.7	0	0	0	1	1200	1713.7	1	1200	1713.7
10	Kedama ,S (Sandiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kedama ,S (Sandiso)	1	1780.6	1355.6	1	1771.8	1355.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Briedenhann, C (Corne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms