Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kock, H (Hendrik)

Chess SA id

1990192477

FIDE id

Date of birth

1999-03-26 (Adult)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1251.8	1263	1200	1200
Raw rating	1251.8	1263	1200	1200
Weighted rating	1199.7	1200.3	1200	1200
Weighted performance	0	0	0	0
Floor	751.8	763	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154	151.6	165.8	165.8
Highest rating	1251.8 2025-09-30	1263 2025-09-30	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1251.8 2025-09-30	1263 2025-09-30	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200.3 2025-09-30	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1251.8	1263	1200	1200
Analysis
Rating	1251.8	1263	1200	1200
Raw rating	1251.8	1263	1200	1200
Weighted rating	1199.7	1200.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	751.8	763	700	700
Max/Min rating change allowed	154	151.6	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	1251.8	1263	1200	1200
New weighted rating	1203.9	1205.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1251.8	1263	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1251.8	1263	1200	1200
New K-factor	36	36	36	36
New floor	751.8	763	700	700

Item	Main	Standard
	0	0
	14	14
	5	5
	0	0
	0	0
	0	0
History	19	19

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
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	14	8	57.14	60.7	1231.2	1292
Standard	14	8	57.14	60.7	1231.2	1292
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	9.5	50	0	1260.8	1260.8
Standard	19	9.5	50	0	1260.8	1260.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1251.8	1263	1200	1200
2025-09-01	1173.2	1168	1200	1200
2025-08-01	1197.6	1197.8	1200	1200
2025-07-01	1197.6	1197.8	1200	1200
2025-06-01	1197.6	1197.8	1200	1200
2025-05-01	1197.6	1197.8	1200	1200
2025-04-01	1197.6	1197.8	1200	1200
2025-03-01	1197.6	1197.8	1200	1200
2025-02-01	1197.3	1197.5	1200	1200
2025-01-01	1192.7	1193.2	1200	1200
2024-12-01	1192.7	1193.2	1200	1200
2024-11-01	1192.7	1193.2	1200	1200
2024-10-01	1192.7	1193.2	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Dr KK Regional Trials 2025 (B)	2025-09-06	2025-09-06	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
2	Ashton John 2025 (B)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	5	5	Yes	Analysis
3	Knight Shift Open Chess Tournament 2025 (Open)	2025-08-02	2025-08-02	Standard	Dr Kenneth Kaunda (NWP)	5	4	0	Yes	Analysis
4	Dr Kenneth Kaunda La Hoff PS 2025 (Open)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Dr KK Regional Trials 2025 (B)	2025-09-06	2025-09-06	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
2	Ashton John 2025 (B)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	5	5	Yes	Analysis
3	Knight Shift Open Chess Tournament 2025 (Open)	2025-08-02	2025-08-02	Standard	Dr Kenneth Kaunda (NWP)	5	4	0	Yes	Analysis
4	Dr Kenneth Kaunda La Hoff PS 2025 (Open)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	0	0	No	Analysis
5	DR KKD Curro Agegroup 2024 (Open)	2024-08-31	2024-08-31	Standard	Dr Kenneth Kaunda (NWP)	5	5	1.5	Yes	Analysis
6	DR KKD Saamtrek 2024 (Open)	2024-06-08	2024-06-08	Standard	Dr Kenneth Kaunda (NWP)	5	0	0	No	Analysis
7	DR KKD Curro Feb 2024 (Open)	2024-02-10	2024-02-10	Standard	Dr Kenneth Kaunda (NWP)	5	0	0	No	Analysis

#	Games	Start				End
1	5	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 1	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Nlhopo, N (Ntokozo)				Opponent Mpopoma, A (Angel)
2	2	Tournament DR KKD Curro Agegroup 2024				Tournament DR KKD Curro Agegroup 2024
		date 2024-08-31	rnd 2	type Standard	result 0.5	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Hlumbane, P (Pusetso)				Opponent Venter, H (Henk)

#	Games	Start				End
1	5	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 1	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Nlhopo, N (Ntokozo)				Opponent Mpopoma, A (Angel)
2	2	Tournament DR KKD Curro Agegroup 2024				Tournament DR KKD Curro Agegroup 2024
		date 2024-08-31	rnd 2	type Standard	result 0.5	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Hlumbane, P (Pusetso)				Opponent Venter, H (Henk)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 1	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Nlhopo, N (Ntokozo)				Opponent Mpopoma, A (Angel)
2	1	Tournament DR KKD Curro Agegroup 2024				Tournament DR KKD Curro Agegroup 2024
		date 2024-08-31	rnd 3	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Venter, H (Henk)				Opponent Venter, H (Henk)

#	Games	Start				End
1	5	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 1	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Nlhopo, N (Ntokozo)				Opponent Mpopoma, A (Angel)
2	1	Tournament DR KKD Curro Agegroup 2024				Tournament DR KKD Curro Agegroup 2024
		date 2024-08-31	rnd 3	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Venter, H (Henk)				Opponent Venter, H (Henk)

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 Der Walt ,J (Jacobus Harm)	2	1	0	2	1	0	0	0	0	0	0	0
1	Van Der Walt ,J (Jacobus Harm)	2	1258.2	1258.2	2	1265.2	1258.2	0	0	0	0	0	0
2	Ferreira ,R (Ruhan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ferreira ,R (Ruhan)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Phele ,B (Boitshepo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Phele ,B (Boitshepo)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Nlhopo ,N (Ntokozo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nlhopo ,N (Ntokozo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Libisi ,L (Libisi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Libisi ,L (Libisi)	1	1537.8	1112.8	1	1544	1112.8	0	0	0	0	0	0
6	Teke ,K (Keletso)	1	1	425	1	1	425	0	0	0	0	0	0
6	Teke ,K (Keletso)	1	500	925	1	500	925	0	0	0	0	0	0
7	Hlumbane ,P (Pusetso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Hlumbane ,P (Pusetso)	1	1279.4	1279.4	1	1286.4	1279.4	0	0	0	0	0	0
8	Mopalami ,BDN (Boiketlo Daddy Ngakaemany)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mopalami ,BDN (Boiketlo Daddy Ngakaemany)	1	1541.6	1116.6	1	1541.6	1116.6	0	0	0	0	0	0
9	Marimuthu ,S (Shaylen)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Marimuthu ,S (Shaylen)	1	1613.6	1188.6	1	1651.7	1188.6	0	0	0	0	0	0
10	Mthethwa ,M (Muzikayise)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mthethwa ,M (Muzikayise)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Kock, H (Hendrik)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms