Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mavenge, K (Kay)

Chess SA id

1050130468

FIDE id

Date of birth

2005-01-25 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1368	1354.3	1294.6	1200
Raw rating	1368	1354.3	1294.6	1200
Weighted rating	1340.4	1354.3	1234.3	1200
Weighted performance	807.1	0	0	0
Floor	868	865.8	794.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	130.5	133.1	144.9	165.8
Highest rating	1456.2 2020-02-01	1450.9 2020-02-01	1294.6 2025-08-01	1200 2018-10-01
Highest raw rating	1368 2025-08-01	1365.8 2020-03-01	1294.6 2025-08-01	1200 2024-02-01
Highest weighted rating	1365.4 2021-12-01	1365.8 2025-02-01	1221.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1456.2 2020-02-01	1450.9 2020-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1368	1354.3	1294.6	1200
Analysis
Rating	1368	1354.3	1294.6	1200
Raw rating	1368	1354.3	1294.6	1200
Weighted rating	1340.4	1354.3	1234.3
Weighted performance	807.1	0	0
K-factor	36	36	36	36
Floor	868	865.8	794.6	700
Max/Min rating change allowed	130.5	133.1	144.9	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	1368	1354.3	1294.6	1200
New weighted rating	1342.9	1354.3	1240.1	1200
New weighted performance	806.7	0	0	0
Temp new rating	1368	1354.3	1294.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1368	1354.3	1294.6	1200
New K-factor	36	36	36	36
New floor	868	865.8	794.6	700

Item	Main	Standard	Rapid
	0	0	0
	7	0	7
	0	0	0
	0	0	0
	0	0	0
	8	3	5
History	36	24	12

Games since
	Main 7	Standard 0		Rapid 7		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
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	7	5	71.43	182.1	1412	1594.1
Standard	0	0	0	0	0	0
Rapid	7	5	71.43	182.1	1412	1594.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	36	23	63.89	118.1	1299.8	1417.9
Standard	24	17	70.83	177.1	1248.3	1425.4
Rapid	12	6	50	0	1403	1403
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1368	1354.3	1294.6	1200
2025-09-01	1368	1354.3	1294.6	1200
2025-08-01	1368	1354.3	1294.6	1200
2025-07-01	1332.2	1354.3	1217.1	1200
2025-06-01	1332.2	1354.3	1217.1	1200
2025-05-01	1332.2	1354.3	1217.1	1200
2025-04-01	1332.2	1354.3	1217.1	1200
2025-03-01	1332.2	1354.3	1217.1	1200
2025-02-01	1332.2	1354.3	1217.1	1200
2025-01-01	1332.2	1354.3	1217.1	1200
2024-12-01	1332.2	1354.3	1217.1	1200
2024-11-01	1332.2	1354.3	1217.1	1200
2024-10-01	1332.2	1354.3	1217.1	1200
2024-09-01	1332.2	1354.3	1217.1	1200
2024-08-01	1332.2	1354.3	1217.1	1200
2024-07-01	1332.2	1354.3	1217.1	1200
2024-06-01	1332.2	1354.3	1217.1	1200
2024-08-01	1332.2	1354.3	1217.1	1200
2024-04-01	1332.2	1354.3	1217.1	1200
2024-03-01	1332.2	1354.3	1217.1	1200
2024-02-01	1332.2	1354.3	1217.1	1200
2024-01-01	1332.2	1354.3	1217.1	1200
2023-12-01	1332.2	1354.3	1157.2	1200
2023-11-01	1332.2	1354.3	1157.2	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	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
2	2022 East Dist Individuals (U18)	2022-03-13	2022-03-13	Rapid	Cape Town (WCT)	6	0	0	No	Analysis
3	Kraaifontein Rapid 2021 (Advanced)	2021-12-11	2021-12-12	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
4	WP Open 2021 (Prestige)	2021-05-08	2021-05-09	Standard	Cape Town (WCT)	6	3	1	Yes	Analysis
5	2020 Western Province Open (Prestige)	2020-03-07	2020-03-08	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
6	Northern Chess Cadet Series 2020 (C)	2020-02-15	2020-02-15	Standard	Cape Town (WCT)	5	5	4.5	Yes	Analysis
7	2020 East District Individuals (U15)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	4	4	Yes	Analysis
8	2020 Cape Of Good Hope Open (Open)	2020-02-21	2020-02-23	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	10	Tournament 2020 East District Individuals				Tournament 2020 Cape Of Good Hope Open
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-21	rnd 1	type Standard	result 1
		Opponent Bomvana, A (Asalungile)				Opponent Visagie, W (Willem)
2	4	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-08	rnd 6	type Standard	result 1
		Opponent Buys, B (Boaz)				Opponent Kleynhans, T (Teon)
3	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 1	type Rapid	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Erasmus, J (Johannes)				Opponent Goosen, P (Pierre)

#	Games	Start				End
1	10	Tournament 2020 East District Individuals				Tournament 2020 Cape Of Good Hope Open
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-21	rnd 1	type Standard	result 1
		Opponent Bomvana, A (Asalungile)				Opponent Visagie, W (Willem)
2	4	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-08	rnd 6	type Standard	result 1
		Opponent Buys, B (Boaz)				Opponent Kleynhans, T (Teon)
3	2	Tournament 2020 Cape Of Good Hope Open				Tournament 2020 Cape Of Good Hope Open
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Naison, T (Tinotenda)

#	Games	Start				End
1	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 1	type Rapid	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Erasmus, J (Johannes)				Opponent Goosen, P (Pierre)
2	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 7	type Rapid	result 1	date 2025-07-19	rnd 7	type Rapid	result 1
		Opponent Gabier, Z (Zakariyya)				Opponent Gabier, Z (Zakariyya)
3	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Blom, L (Liam)				Opponent Blom, L (Liam)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2020 East District Individuals				Tournament Northern Chess Cadet Series 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Bomvana, A (Asalungile)				Opponent Sterley, L (Levi)
2	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 1	type Rapid	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Erasmus, J (Johannes)				Opponent Goosen, P (Pierre)
3	2	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-08	rnd 5	type Standard	result 1	date 2020-03-08	rnd 6	type Standard	result 1
		Opponent Ebrahim, MB (Mumtaaz)				Opponent Kleynhans, T (Teon)

#	Games	Start				End
1	7	Tournament 2020 East District Individuals				Tournament Northern Chess Cadet Series 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Bomvana, A (Asalungile)				Opponent Sterley, L (Levi)
2	2	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-08	rnd 5	type Standard	result 1	date 2020-03-08	rnd 6	type Standard	result 1
		Opponent Ebrahim, MB (Mumtaaz)				Opponent Kleynhans, T (Teon)
3	2	Tournament 2020 Cape Of Good Hope Open				Tournament 2020 Cape Of Good Hope Open
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Naison, T (Tinotenda)

#	Games	Start				End
1	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 1	type Rapid	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Erasmus, J (Johannes)				Opponent Goosen, P (Pierre)
2	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 7	type Rapid	result 1	date 2025-07-19	rnd 7	type Rapid	result 1
		Opponent Gabier, Z (Zakariyya)				Opponent Gabier, Z (Zakariyya)
3	1	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 5	type Rapid	result 1
		Opponent Blom, L (Liam)				Opponent Blom, 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	Jonkers ,T (Tristan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Jonkers ,T (Tristan)	2	1284.2	1284.2	2	1275.8	1284.2	0	0	0	0	0	0
2	Ebrahim ,MB (Mumtaaz)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ebrahim ,MB (Mumtaaz)	1	1140.1	1565.1	1	1138	1565.1	0	0	0	0	0	0
3	Gukuta ,N (Nyasha)	1	1	425	1	1	425	0	0	0	0	0	0
3	Gukuta ,N (Nyasha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Maxwell ,T (Tristan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Maxwell ,T (Tristan)	1	1356.3	1781.3	1	1284.4	1781.3	0	0	0	0	0	0
5	Sterley ,L (Levi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sterley ,L (Levi)	1	1236.3	1661.3	1	1189.2	1661.3	0	0	0	0	0	0
6	Kleynhans ,T (Teon)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kleynhans ,T (Teon)	1	1237.1	1662.1	1	1227.3	1662.1	0	0	0	0	0	0
7	Tshitenga ,J (Joyce)	1	1	425	1	1	425	0	0	0	0	0	0
7	Tshitenga ,J (Joyce)	1	1136	1561	1	1127.2	1561	0	0	0	0	0	0
8	Pinoit ,D (David)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pinoit ,D (David)	1	1221.6	796.6	1	1217.2	796.6	0	0	0	0	0	0
9	Buys ,B (Boaz)	1	1	425	1	1	425	0	0	0	0	0	0
9	Buys ,B (Boaz)	1	1286.1	1711.1	1	1267.4	1711.1	0	0	0	0	0	0
10	Ncethelo ,B (Bongolethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ncethelo ,B (Bongolethu)	1	1520.4	1095.4	1	1507.9	1095.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mavenge, K (Kay)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms