Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Hoven, K (Kai)

Chess SA id

1070131014

FIDE id

Date of birth

2007-01-30 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1523.4

Item	Main	Standard	Rapid	Blitz
Rating	1368.7	1391.4	1200	1200
Raw rating	1368.7	1391.4	1200	1200
Weighted rating	1302	1315.7	1200	1200
Weighted performance	0	0	0	0
Floor	868.7	891.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	130.4	126.2	165.8	165.8
Highest rating	1368.7 2025-05-05	1391.4 2025-05-05	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1368.7 2025-05-05	1391.4 2025-05-05	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1276.8 2025-08-01	1287.2 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1362.4 2020-02-01	1357.3 2020-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1368.7	1391.4	1200	1200
Analysis
Rating	1368.7	1391.4	1200	1200
Raw rating	1368.7	1391.4	1200	1200
Weighted rating	1302	1315.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	868.7	891.4	700	700
Max/Min rating change allowed	130.4	126.2	165.8	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	1368.7	1391.4	1200	1200
New weighted rating	1309.5	1324.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1368.7	1391.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1368.7	1391.4	1200	1200
New K-factor	36	36	36	36
New floor	868.7	891.4	700	700

Item	Main	Standard
	0	0
	17	17
	0	0
	0	0
	0	0
	0	0
History	23	23

Games since
	Main 17	Standard 17		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	17	9.5	55.88	50	1417.3	1467.3
Standard	17	9.5	55.88	50	1417.3	1467.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	13.5	58.7	73.9	1365.2	1439.1
Standard	23	13.5	58.7	73.9	1365.2	1439.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1368.7	1391.4	1200	1200
2025-09-30	1368.7	1391.4	1200	1200
2025-09-01	1368.7	1391.4	1200	1200
2025-08-01	1368.7	1391.4	1200	1200
2025-07-01	1368.7	1391.4	1200	1200
2025-06-01	1368.7	1391.4	1200	1200
2025-05-01	1368.7	1391.4	1200	1200
2025-04-01	1265.2	1271.5	1200	1200
2025-03-01	1234	1238.5	1200	1200
2025-02-01	1234.5	1239.6	1200	1200
2025-01-01	1234.5	1239.6	1200	1200
2024-12-01	1234.5	1239.6	1200	1200
2024-11-01	1234.5	1239.6	1200	1200
2024-10-01	1234.5	1239.6	1200	1200
2024-09-01	1234.5	1239.6	1200	1200
2024-08-01	1234.5	1239.6	1200	1200
2024-07-01	1234.5	1239.6	1200	1200
2024-09-01	1234.5	1239.6	1200	1200
2024-05-01	1234.5	1239.6	1200	1200
2024-04-01	1234.5	1239.6	1200	1200
2024-03-01	1234.5	1239.6	1200	1200
2024-02-01	1234.5	1239.6	1200	1200
2024-01-01	1234.5	1239.6	1200	1200
2023-12-01	1234.5	1239.6	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	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U19 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	CT Metro North Schools Chess Individual Trials 2025 (U19 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U19 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	CT Metro North Schools Chess Individual Trials 2025 (U19 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
4	Metro North Individual Trials 2020 (U13)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 1	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Williams, I (Igor)				Opponent Daniels, R (Reuben)
2	3	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 1	type Standard	result 0.5	date 2025-03-01	rnd 3	type Standard	result 0.5
		Opponent Blauw, S (Siyamthanda)				Opponent Van Staaden, D (Darren)
3	2	Tournament Metro North Individual Trials 2020				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2020-02-08	rnd 6	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Stuurman, C (Carnic)				Opponent Maggott, C (Craig)

#	Games	Start				End
1	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 1	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Williams, I (Igor)				Opponent Daniels, R (Reuben)
2	3	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 1	type Standard	result 0.5	date 2025-03-01	rnd 3	type Standard	result 0.5
		Opponent Blauw, S (Siyamthanda)				Opponent Van Staaden, D (Darren)
3	2	Tournament Metro North Individual Trials 2020				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2020-02-08	rnd 6	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Stuurman, C (Carnic)				Opponent Maggott, C (Craig)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 1	type Standard	result 1	date 2025-04-26	rnd 2	type Standard	result 1
		Opponent Williams, I (Igor)				Opponent Jacobs, P (Pernell)
2	2	Tournament Metro North Individual Trials 2020				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2020-02-08	rnd 6	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Stuurman, C (Carnic)				Opponent Maggott, C (Craig)
3	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-07	rnd 1	type Standard	result 1	date 2020-02-07	rnd 2	type Standard	result 1
		Opponent Vermeulen, I (Inge)				Opponent Henning, C (Chris)

#	Games	Start				End
1	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 1	type Standard	result 1	date 2025-04-26	rnd 2	type Standard	result 1
		Opponent Williams, I (Igor)				Opponent Jacobs, P (Pernell)
2	2	Tournament Metro North Individual Trials 2020				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2020-02-08	rnd 6	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Stuurman, C (Carnic)				Opponent Maggott, C (Craig)
3	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-07	rnd 1	type Standard	result 1	date 2020-02-07	rnd 2	type Standard	result 1
		Opponent Vermeulen, I (Inge)				Opponent Henning, C (Chris)

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	Van Staaden ,D (Darren)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Van Staaden ,D (Darren)	2	1419.9	1207.4	2	1398.8	1207.4	0	0	0	0	0	0
2	Webster ,M (Matthew)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Webster ,M (Matthew)	2	1528.2	1103.2	2	1514.5	1103.2	0	0	0	0	0	0
3	Maggott ,C (Craig)	1	1	425	1	1	425	0	0	0	0	0	0
3	Maggott ,C (Craig)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Smit ,R (Rikis)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Smit ,R (Rikis)	1	1391.3	966.3	1	1364.9	966.3	0	0	0	0	0	0
5	Olkers ,C (Caitlyn)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Olkers ,C (Caitlyn)	1	1435	1010	1	1428.7	1010	0	0	0	0	0	0
6	Blauw ,S (Siyamthanda)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Blauw ,S (Siyamthanda)	1	1576.8	1576.8	1	1576	1576.8	0	0	0	0	0	0
7	Stuurman ,C (Carnic)	1	1	425	1	1	425	0	0	0	0	0	0
7	Stuurman ,C (Carnic)	1	978.4	1403.4	1	1016.4	1403.4	0	0	0	0	0	0
8	Jacobs ,P (Pernell)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jacobs ,P (Pernell)	1	1554.5	1979.5	1	1552	1979.5	0	0	0	0	0	0
9	Esterhuizen ,A (Anthony Harper)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Esterhuizen ,A (Anthony Harper)	1	1245	820	1	1230.9	820	0	0	0	0	0	0
10	Diedericks ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Diedericks ,J (Jordan)	1	1258.8	1683.8	1	1256.6	1683.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Van Der Hoven, K (Kai)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms