Chess South Africa Ratings Database

PLAYER PAGE

Personal

Keyser, H (Hendre Etienne)

Chess SA id

1090101504

FIDE id

Date of birth

2009-04-30 (U18)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1278.7	1274.9	1181.6	1200
Raw rating	1278.7	1274.9	1181.6	1200
Weighted rating	1275.6	1271.1	1181.6	1200
Weighted performance	842.8	838.8	0	0
Floor	810	827.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.2	149	170.2	165.8
Highest rating	1317.8 2018-08-01	1412.1 2018-08-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1310 2024-02-01	1327.2 2020-01-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1310 2024-02-01	1327.2 2020-08-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1317.8 2018-08-01	1412.1 2018-08-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1278.7	1274.9	1181.6	1200
Analysis
Rating	1278.7	1274.9	1181.6	1200
Raw rating	1278.7	1274.9	1181.6	1200
Weighted rating	1275.6	1271.1	1181.6
Weighted performance	842.8	838.8	0
K-factor	36	36	36	36
Floor	810	827.2	700	700
Max/Min rating change allowed	148.2	149	170.2	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	1278.7	1274.9	1181.6	1200
New weighted rating	1275.6	1271.1	1181.6	1200
New weighted performance	842.4	838.4	0	0
Temp new rating	1278.7	1274.9	1181.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1278.7	1274.9	1181.6	1200
New K-factor	36	36	36	36
New floor	810	827.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	5	5	0
	14	14	0
	5	5	0
History	51	44	7

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	51	30.5	59.8	83.3	1204.8	1288.1
Standard	44	27.5	62.5	106.2	1205.5	1311.8
Rapid	7	3	42.86	-60.7	1200	1139.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1278.7	1274.9	1181.6	1200
2025-09-01	1278.7	1274.9	1181.6	1200
2025-08-01	1278.7	1274.9	1181.6	1200
2025-07-01	1278.7	1274.9	1181.6	1200
2025-06-01	1278.7	1274.9	1181.6	1200
2025-05-01	1278.7	1274.9	1181.6	1200
2025-04-01	1278.7	1274.9	1181.6	1200
2025-03-01	1278.7	1274.9	1181.6	1200
2025-02-01	1278.6	1274.8	1181.6	1200
2025-01-01	1267.6	1260.9	1181.6	1200
2024-12-01	1267.6	1260.9	1181.6	1200
2024-11-01	1267.6	1260.9	1181.6	1200
2024-10-01	1267.6	1260.9	1181.6	1200
2024-09-01	1267.6	1260.9	1181.6	1200
2024-08-01	1267.6	1260.9	1181.6	1200
2024-07-01	1267.6	1260.9	1181.6	1200
2024-06-01	1267.6	1260.9	1181.6	1200
2024-08-01	1267.6	1260.9	1181.6	1200
2024-04-01	1267.6	1260.9	1181.6	1200
2024-03-01	1267.6	1260.9	1181.6	1200
2024-02-01	1310	1314.5	1181.6	1200
2024-01-01	1310	1314.5	1181.6	1200
2023-12-01	1310	1314.5	1181.6	1200
2023-11-01	1310	1314.5	1181.6	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	Grey College Team Championship 2024 (B)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
2	2023 Tshwane South School District CLOSED Individual Championships (U15 Open)	2023-04-22	2023-04-22	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	Ekurhuleni-North Schools Teams 2022 (U13)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni-North Schools Finals Indiv 2022 (U13 Boys)	2022-05-13	2022-05-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	ACB Premier 2022 (Primary School)	2022-03-19	2022-03-19	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis
6	ACB Premier 2022 (U13)	2022-03-21	2022-03-21	Standard	Ekurhuleni (GE)	7	0	0	No	Analysis
7	Ekurhuleni North Schools District Finals 2021 (U13 Boys)	2021-09-11	2021-09-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	2018 Gauteng League Final (U9)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
9	Ekurhuleni North Womens Day Tournament (Male)	2018-08-09	2018-08-09	Rapid	Ekurhuleni (GE)	7	7	3	Yes	Analysis
10	Ekurhuleni North District Schools Final 2018 (U9)	2018-08-04	2018-08-04	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
11	Ekurhuleni North Schools Individuals 2018	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament Ekurhuleni North Schools Individuals 2018				Tournament Ekurhuleni North District Schools Final 2018
		date 2018-05-12	rnd 4	type Standard	result 1	date 2018-08-04	rnd 5	type Standard	result 1
		Opponent Van Zyl, S (Sharick)				Opponent Capel, K (Kane)
2	4	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 1	type Standard	result 1	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Potgieter, N (Nicolas)				Opponent Baker, M (Matthew)
3	3	Tournament ACB Premier 2022				Tournament ACB Premier 2022
		date 2022-03-19	rnd 1	type Standard	result 0.5	date 2022-03-19	rnd 3	type Standard	result 1
		Opponent Msiza, S (Sizwe)				Opponent Janse Van Vuuren, A (Alexander)

#	Games	Start				End
1	11	Tournament Ekurhuleni North Schools Individuals 2018				Tournament 2018 Gauteng League Final
		date 2018-05-12	rnd 4	type Standard	result 1	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Van Zyl, S (Sharick)				Opponent Baker, M (Matthew)
2	3	Tournament ACB Premier 2022				Tournament ACB Premier 2022
		date 2022-03-19	rnd 1	type Standard	result 0.5	date 2022-03-19	rnd 3	type Standard	result 1
		Opponent Msiza, S (Sizwe)				Opponent Janse Van Vuuren, A (Alexander)
3	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 1	type Standard	result 1	date 2023-04-22	rnd 2	type Standard	result 1
		Opponent Pillay, D (Dharshen)				Opponent Mcphail, R (Ryan)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Womens Day Tournament				Tournament Ekurhuleni North Womens Day Tournament
		date 2018-08-09	rnd 3	type Rapid	result 1	date 2018-08-09	rnd 5	type Rapid	result 1
		Opponent Mkhwebane, K (Khaya)				Opponent Hewu, S (Sange)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Ekurhuleni North Schools Individuals 2018				Tournament Ekurhuleni North District Schools Final 2018
		date 2018-05-12	rnd 4	type Standard	result 1	date 2018-08-04	rnd 5	type Standard	result 1
		Opponent Van Zyl, S (Sharick)				Opponent Capel, K (Kane)
2	4	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 1	type Standard	result 1	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Potgieter, N (Nicolas)				Opponent Baker, M (Matthew)
3	3	Tournament Ekurhuleni North Womens Day Tournament				Tournament Ekurhuleni North Womens Day Tournament
		date 2018-08-09	rnd 3	type Rapid	result 1	date 2018-08-09	rnd 5	type Rapid	result 1
		Opponent Mkhwebane, K (Khaya)				Opponent Hewu, S (Sange)

#	Games	Start				End
1	11	Tournament Ekurhuleni North Schools Individuals 2018				Tournament 2018 Gauteng League Final
		date 2018-05-12	rnd 4	type Standard	result 1	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Van Zyl, S (Sharick)				Opponent Baker, M (Matthew)
2	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 1	type Standard	result 1	date 2023-04-22	rnd 2	type Standard	result 1
		Opponent Pillay, D (Dharshen)				Opponent Mcphail, R (Ryan)
3	2	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-06	rnd 4	type Standard	result 1
		Opponent Makgopa, N (Neo)				Opponent Smit, J (Joandre)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Womens Day Tournament				Tournament Ekurhuleni North Womens Day Tournament
		date 2018-08-09	rnd 3	type Rapid	result 1	date 2018-08-09	rnd 5	type Rapid	result 1
		Opponent Mkhwebane, K (Khaya)				Opponent Hewu, S (Sange)

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	Hattingh ,T (Tiaan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Hattingh ,T (Tiaan)	3	737.3	878.9	3	737.9	878.9	0	0	0	0	0	0
2	Negota ,K (Khodani)	2	1	0	2	1	0	0	0	0	0	0	0
2	Negota ,K (Khodani)	2	1259	1259	2	1257	1259	0	0	0	0	0	0
3	Greeff ,A (Andries)	2	1	0	2	1	0	0	0	0	0	0	0
3	Greeff ,A (Andries)	2	1198.6	1198.6	2	1178.9	1198.6	0	0	0	0	0	0
4	Strydom ,L (Leyan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Strydom ,L (Leyan)	2	1218	1218	2	1204	1218	0	0	0	0	0	0
5	De Vries ,MA (Andrio)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	De Vries ,MA (Andrio)	1	1580.2	1155.2	1	1576.5	1155.2	0	0	0	0	0	0
6	Leite ,K (Kiara)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Leite ,K (Kiara)	1	1455	1030	1	1442.7	1030	0	0	0	0	0	0
7	Labuschagne ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Labuschagne ,I (Ivan)	1	1144.6	719.6	1	1132	719.6	0	0	0	0	0	0
8	Janse Van Vuuren ,A (Alexander)	1	1	425	1	1	425	0	0	0	0	0	0
8	Janse Van Vuuren ,A (Alexander)	1	1050.8	1475.8	1	978.9	1475.8	0	0	0	0	0	0
9	De Klerk ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	De Klerk ,S (Sebastian)	1	1230.2	805.2	1	1227.2	805.2	0	0	0	0	0	0
10	Smit ,J (Joandre)	1	1	425	1	1	425	0	0	0	0	0	0
10	Smit ,J (Joandre)	1	1257	1682	1	1266.5	1682	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Keyser, H (Hendre Etienne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms