Chess South Africa Ratings Database

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Personal

Van Zyl, H (Hendrik)

Chess SA id

1080098429

FIDE id

Date of birth

2008-04-30 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1242.6	1214.7	1141.2	1200
Raw rating	1242.6	1214.7	1141.2	1200
Weighted rating	1242.6	1214.7	1141.2	1200
Weighted performance	686.5	660.6	0	0
Floor	814.8	806.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.1	162.4	180.3	165.8
Highest rating	1314.8 2022-04-01	1320.2 2019-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1314.8 2022-04-01	1306.6 2019-05-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1314.8 2022-04-01	1306.6 2022-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1314.3 2019-04-01	1320.2 2019-04-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1242.6	1214.7	1141.2	1200
Analysis
Rating	1242.6	1214.7	1141.2	1200
Raw rating	1242.6	1214.7	1141.2	1200
Weighted rating	1242.6	1214.7	1141.2
Weighted performance	686.5	660.6	0
K-factor	36	36	36	36
Floor	814.8	806.6	700	700
Max/Min rating change allowed	156.1	162.4	180.3	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	1242.6	1214.7	1141.2	1200
New weighted rating	1242.6	1214.7	1141.2	1200
New weighted performance	679.6	653.7	0	0
Temp new rating	1242.6	1214.7	1141.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.6	1214.7	1141.2	1200
New K-factor	36	36	36	36
New floor	814.8	806.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	5	5	0
	15	15	0
	5	0	5
History	98	89	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	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	98	57.5	58.67	73.7	1138.9	1212.7
Standard	89	53.5	60.11	86	1111.7	1197.7
Rapid	9	4	44.44	-47.2	1408.2	1361
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1242.6	1214.7	1141.2	1200
2025-09-30	1242.6	1214.7	1141.2	1200
2025-09-01	1242.6	1214.7	1141.2	1200
2025-08-01	1242.6	1214.7	1141.2	1200
2025-07-01	1242.6	1214.7	1141.2	1200
2025-06-01	1242.6	1214.7	1141.2	1200
2025-05-01	1242.6	1214.7	1141.2	1200
2025-04-01	1242.6	1214.7	1141.2	1200
2025-03-01	1242.6	1214.7	1141.2	1200
2025-02-01	1242.6	1214.7	1141.2	1200
2025-01-01	1242.6	1214.7	1141.2	1200
2024-12-01	1242.6	1214.7	1141.2	1200
2024-11-01	1242.6	1214.7	1141.2	1200
2024-10-01	1242.6	1214.7	1141.2	1200
2024-09-01	1242.6	1214.7	1141.2	1200
2024-08-01	1242.6	1214.7	1141.2	1200
2024-07-01	1242.6	1214.7	1141.2	1200
2024-09-01	1242.6	1214.7	1141.2	1200
2024-05-01	1242.6	1214.7	1141.2	1200
2024-04-01	1242.6	1214.7	1141.2	1200
2024-03-01	1242.6	1214.7	1141.2	1200
2024-02-01	1242.6	1214.7	1141.2	1200
2024-01-01	1242.6	1214.7	1141.2	1200
2023-12-01	1242.6	1214.7	1141.2	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	Hessequa Proewe 2 2023 (O15 Seuns)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	Eden Proewe 2 2022 (O15 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	Eden Proewe 1 2022 (O15 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Hessequa Proewe 1 2022 (O15 Seuns)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Eden Proewe 2021 (O13 Seuns)	2021-10-15	2021-10-15	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
6	Eden Schools Closed Trials 1 2020 (U13 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	Hessequa Skaak Proewe 2 2020 (O13 Seuns)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	Hessequa Skaak Proewe 1 2020 (O13 Seuns)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	Hessequa Ontwikkelings Toernooi 2019 (B)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	6	5	Yes	Analysis
10	Western Cape Schools Kings & Queens 2019 (Boys)	2019-10-12	2019-10-12	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
11	Eden Trials 3 2019 (U12 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	Western Cape Schools Individuals 2019 (U11 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	3	Yes	Analysis
13	Eden Trials 2 2019 (U12 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	4	Yes	Analysis
14	Eden Trials 1 2019 (U12 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	4	2	Yes	Analysis
15	Hessequa Proewe 3 2019 (O12)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	4	Yes	Analysis
16	Hessequa Proewe 2 2019 (O12)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	4	3	Yes	Analysis
17	Hessequa Proewe 1 2019 (O12)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	4	Yes	Analysis
18	EDENSC Closed 3 2018 (U12 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	EDENSC Closed 2 2018 (U12 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	2	Yes	Analysis
20	EDENSC Closed 1 2018 (U12 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament EDENSC Closed 3 2018				Tournament Hessequa Proewe 1 2019
		date 2018-05-12	rnd 5	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Venter, B (Benjamin)				Opponent Odendaal, M (Mihan)
2	4	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 2 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Eksteen, L (Leigh Quin)				Opponent Kiewiet, M (Melvin)
3	3	Tournament Hessequa Proewe 1 2022				Tournament Hessequa Proewe 1 2022
		date 2022-01-29	rnd 1	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Adams, A (Ashley)				Opponent Basson, C (Cole)

#	Games	Start				End
1	5	Tournament EDENSC Closed 3 2018				Tournament Hessequa Proewe 1 2019
		date 2018-05-12	rnd 5	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Venter, B (Benjamin)				Opponent Odendaal, M (Mihan)
2	4	Tournament Eden Schools Closed Trials 1 2020				Tournament Hessequa Proewe 1 2022
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Pietersen, N (Nicholen)				Opponent Basson, C (Cole)
3	4	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 2 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Eksteen, L (Leigh Quin)				Opponent Kiewiet, M (Melvin)

#	Games	Start				End
1	2	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 3	type Rapid	result 1	date 2021-10-15	rnd 4	type Rapid	result 1
		Opponent Van Deventer, P (Piet)				Opponent Marx, M (Marnu)
2	1	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 1	type Rapid	result 1	date 2021-10-15	rnd 1	type Rapid	result 1
		Opponent Scholtz, H (Hanko)				Opponent Scholtz, H (Hanko)
3	1	Tournament Western Cape Schools Kings & Queens 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-10-12	rnd 3	type Rapid	result 1	date 2019-10-12	rnd 3	type Rapid	result 1
		Opponent Geyser, JM (Jacobus)				Opponent Geyser, JM (Jacobus)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament EDENSC Closed 3 2018				Tournament Hessequa Proewe 1 2019
		date 2018-05-12	rnd 5	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Venter, B (Benjamin)				Opponent Odendaal, M (Mihan)
2	4	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 2 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Eksteen, L (Leigh Quin)				Opponent Kiewiet, M (Melvin)
3	3	Tournament Hessequa Proewe 1 2022				Tournament Hessequa Proewe 1 2022
		date 2022-01-29	rnd 1	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Adams, A (Ashley)				Opponent Basson, C (Cole)

#	Games	Start				End
1	5	Tournament EDENSC Closed 3 2018				Tournament Hessequa Proewe 1 2019
		date 2018-05-12	rnd 5	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Venter, B (Benjamin)				Opponent Odendaal, M (Mihan)
2	4	Tournament Eden Schools Closed Trials 1 2020				Tournament Hessequa Proewe 1 2022
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Pietersen, N (Nicholen)				Opponent Basson, C (Cole)
3	4	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 2 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Eksteen, L (Leigh Quin)				Opponent Kiewiet, M (Melvin)

#	Games	Start				End
1	2	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 3	type Rapid	result 1	date 2021-10-15	rnd 4	type Rapid	result 1
		Opponent Van Deventer, P (Piet)				Opponent Marx, M (Marnu)
2	1	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 1	type Rapid	result 1	date 2021-10-15	rnd 1	type Rapid	result 1
		Opponent Scholtz, H (Hanko)				Opponent Scholtz, H (Hanko)
3	1	Tournament Western Cape Schools Kings & Queens 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-10-12	rnd 3	type Rapid	result 1	date 2019-10-12	rnd 3	type Rapid	result 1
		Opponent Geyser, JM (Jacobus)				Opponent Geyser, JM (Jacobus)

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	Eksteen ,L (Leigh Quin)	3	3	425	3	3	425	0	0	0	0	0	0
1	Eksteen ,L (Leigh Quin)	3	1049.4	1474.4	3	1050.7	1474.4	0	0	0	0	0	0
2	Buys ,R (Rhayllin)	2	1	0	2	1	0	0	0	0	0	0	0
2	Buys ,R (Rhayllin)	2	1160.7	1160.7	2	1157.4	1160.7	0	0	0	0	0	0
3	Julies ,W (Wayne)	2	2	425	2	2	425	0	0	0	0	0	0
3	Julies ,W (Wayne)	2	1005.2	1430.2	2	1007.2	1430.2	0	0	0	0	0	0
4	Wearing ,E (Ethan)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Wearing ,E (Ethan)	2	995.9	570.9	2	1004	570.9	0	0	0	0	0	0
5	Esau ,K (Keano)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Esau ,K (Keano)	2	1198.2	773.2	2	1185.6	773.2	0	0	0	0	0	0
6	Tebe ,A (Alexandria)	2	1	0	2	1	0	0	0	0	0	0	0
6	Tebe ,A (Alexandria)	2	1105.8	1105.8	2	1089	1105.8	0	0	0	0	0	0
7	Shandt ,M (Marshall)	2	1	0	2	1	0	0	0	0	0	0	0
7	Shandt ,M (Marshall)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
8	April ,D (Devlon)	2	2	425	2	2	425	0	0	0	0	0	0
8	April ,D (Devlon)	2	1104.6	1529.6	2	1096.5	1529.6	0	0	0	0	0	0
9	Herman ,L (Leigh-Ray)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Herman ,L (Leigh-Ray)	2	1114.2	689.2	2	1163.2	689.2	0	0	0	0	0	0
10	Boezak ,K (Kurt)	2	2	425	2	2	425	0	0	0	0	0	0
10	Boezak ,K (Kurt)	2	1162.9	1587.9	2	1154.8	1587.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Zyl, H (Hendrik)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms