Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oertel, H (Hayden)

Chess SA id

1090147866

FIDE id

Date of birth

2009-05-08 (U18)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1180.8	1150.4	1228.8	1200
Raw rating	1180.8	1150.4	1228.8	1200
Weighted rating	1180.8	1150.4	1228.8	1200
Weighted performance	0	0	0	0
Floor	771.6	754.8	728.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.4	178	159.1	165.8
Highest rating	1405.4 2022-11-01	1398.3 2022-11-01	1324.2 2023-02-01	1200 2018-10-01
Highest raw rating	1271.6 2023-03-01	1254.8 2022-12-01	1228.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1271.6 2023-03-01	1254.8 2023-03-01	1228.8 2025-02-01	1200 2018-10-01
Highest weighted performance	1405.4 2022-11-01	1398.3 2022-11-01	1324.2 2023-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1180.8	1150.4	1228.8	1200
Analysis
Rating	1180.8	1150.4	1228.8	1200
Raw rating	1180.8	1150.4	1228.8	1200
Weighted rating	1180.8	1150.4	1228.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	771.6	754.8	728.8	700
Max/Min rating change allowed	170.4	178	159.1	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	1180.8	1150.4	1228.8	1200
New weighted rating	1180.8	1150.4	1228.8	1200
New weighted performance	0	0	0	0
Temp new rating	1180.8	1150.4	1228.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1180.8	1150.4	1228.8	1200
New K-factor	36	36	36	36
New floor	771.6	754.8	728.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	13	8	5
	6	6	0
	0	0	0
History	19	14	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	19	8.5	44.74	-44.7	1263.5	1218.7
Standard	14	5	35.71	-121.4	1265.5	1144
Rapid	5	3.5	70	170	1257.9	1427.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1180.8	1150.4	1228.8	1200
2025-09-01	1180.8	1150.4	1228.8	1200
2025-08-01	1180.8	1150.4	1228.8	1200
2025-07-01	1180.8	1150.4	1228.8	1200
2025-06-01	1180.8	1150.4	1228.8	1200
2025-05-01	1180.8	1150.4	1228.8	1200
2025-04-01	1180.8	1150.4	1228.8	1200
2025-03-01	1180.8	1150.4	1228.8	1200
2025-02-01	1180.8	1150.4	1228.8	1200
2025-01-01	1180.8	1150.4	1228.8	1200
2024-12-01	1180.8	1150.4	1228.8	1200
2024-11-01	1180.8	1150.4	1228.8	1200
2024-10-01	1180.8	1150.4	1228.8	1200
2024-09-01	1180.8	1150.4	1228.8	1200
2024-08-01	1180.8	1150.4	1228.8	1200
2024-07-01	1180.8	1150.4	1228.8	1200
2024-06-01	1180.8	1150.4	1228.8	1200
2024-08-01	1180.8	1150.4	1228.8	1200
2024-04-01	1180.8	1150.4	1228.8	1200
2024-03-01	1180.8	1150.4	1228.8	1200
2024-02-01	1180.8	1150.4	1228.8	1200
2024-01-01	1180.8	1150.4	1228.8	1200
2023-12-01	1180.8	1150.4	1228.8	1200
2023-11-01	1180.8	1150.4	1228.8	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	Durban Chess Summer Championship 2023 (A)	2023-03-04	2023-03-04	Standard	Ethekwini (KED)	5	4	0	Yes	Analysis
2	Durban Chess Clarence Championship 2023 (B)	2023-03-18	2023-03-18	Standard	Ethekwini (KED)	5	4	1	Yes	Analysis
3	Crawford International North Coast Chess Challenge 2023 (High School)	2023-02-25	2023-02-25	Rapid	iLembe (KIK)	5	5	3.5	Yes	Analysis
4	2nd Durban Trials 2022	2022-11-05	2022-11-05	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 1	type Rapid	result 1	date 2023-02-25	rnd 3	type Rapid	result 1
		Opponent Manyokolo, N (Nhlanhla)				Opponent Moodley, B (Blane)
2	3	Tournament 2nd Durban Trials 2022				Tournament 2nd Durban Trials 2022
		date 2022-11-05	rnd 3	type Standard	result 1	date 2022-11-05	rnd 5	type Standard	result 1
		Opponent Chukwuma, J (Joanna)				Opponent Courtis, C (Clinton)
3	1	Tournament Durban Chess Clarence Championship 2023				Tournament Durban Chess Clarence Championship 2023
		date 2023-03-18	rnd 2	type Standard	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Pillay, A (Azaryan)				Opponent Pillay, A (Azaryan)

#	Games	Start				End
1	3	Tournament 2nd Durban Trials 2022				Tournament 2nd Durban Trials 2022
		date 2022-11-05	rnd 3	type Standard	result 1	date 2022-11-05	rnd 5	type Standard	result 1
		Opponent Chukwuma, J (Joanna)				Opponent Courtis, C (Clinton)
2	1	Tournament Durban Chess Clarence Championship 2023				Tournament Durban Chess Clarence Championship 2023
		date 2023-03-18	rnd 2	type Standard	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Pillay, A (Azaryan)				Opponent Pillay, A (Azaryan)
3	1	Tournament 2nd Durban Trials 2022				Tournament 2nd Durban Trials 2022
		date 2022-11-05	rnd 1	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Varghese, S (Steven)				Opponent Varghese, S (Steven)

#	Games	Start				End
1	3	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 1	type Rapid	result 1	date 2023-02-25	rnd 3	type Rapid	result 1
		Opponent Manyokolo, N (Nhlanhla)				Opponent Moodley, B (Blane)
2	1	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 5	type Rapid	result 1	date 2023-02-25	rnd 5	type Rapid	result 1
		Opponent Casseeram, I (Ishar)				Opponent Casseeram, I (Ishar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2nd Durban Trials 2022				Tournament 2nd Durban Trials 2022
		date 2022-11-05	rnd 3	type Standard	result 1	date 2022-11-05	rnd 5	type Standard	result 1
		Opponent Chukwuma, J (Joanna)				Opponent Courtis, C (Clinton)
2	1	Tournament Durban Chess Clarence Championship 2023				Tournament Durban Chess Clarence Championship 2023
		date 2023-03-18	rnd 2	type Standard	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Pillay, A (Azaryan)				Opponent Pillay, A (Azaryan)
3	1	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 5	type Rapid	result 1	date 2023-02-25	rnd 5	type Rapid	result 1
		Opponent Casseeram, I (Ishar)				Opponent Casseeram, I (Ishar)

#	Games	Start				End
1	3	Tournament 2nd Durban Trials 2022				Tournament 2nd Durban Trials 2022
		date 2022-11-05	rnd 3	type Standard	result 1	date 2022-11-05	rnd 5	type Standard	result 1
		Opponent Chukwuma, J (Joanna)				Opponent Courtis, C (Clinton)
2	1	Tournament Durban Chess Clarence Championship 2023				Tournament Durban Chess Clarence Championship 2023
		date 2023-03-18	rnd 2	type Standard	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Pillay, A (Azaryan)				Opponent Pillay, A (Azaryan)
3	1	Tournament 2nd Durban Trials 2022				Tournament 2nd Durban Trials 2022
		date 2022-11-05	rnd 1	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Varghese, S (Steven)				Opponent Varghese, S (Steven)

#	Games	Start				End
1	1	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 5	type Rapid	result 1	date 2023-02-25	rnd 5	type Rapid	result 1
		Opponent Casseeram, I (Ishar)				Opponent Casseeram, I (Ishar)
2	1	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 3	type Rapid	result 1	date 2023-02-25	rnd 3	type Rapid	result 1
		Opponent Moodley, B (Blane)				Opponent Moodley, B (Blane)
3	1	Tournament Crawford International North Coast Chess Challenge 2023				Tournament Crawford International North Coast Chess Challenge 2023
		date 2023-02-25	rnd 1	type Rapid	result 1	date 2023-02-25	rnd 1	type Rapid	result 1
		Opponent Manyokolo, N (Nhlanhla)				Opponent Manyokolo, N (Nhlanhla)

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	Pillay ,A (Azaryan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Pillay ,A (Azaryan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Patrick ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Patrick ,N (Nathan)	1	1193.5	768.5	1	1200	768.5	0	0	0	0	0	0
3	Courtis ,C (Clinton)	1	1	425	1	1	425	0	0	0	0	0	0
3	Courtis ,C (Clinton)	1	1206.3	1631.3	1	1210.4	1631.3	0	0	0	0	0	0
4	Varghese ,S (Steven)	1	1	425	1	1	425	0	0	0	0	0	0
4	Varghese ,S (Steven)	1	1112.9	1537.9	1	1097.4	1537.9	0	0	0	0	0	0
5	Dunkley ,J (Jaydon)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Dunkley ,J (Jaydon)	1	1186.4	761.4	1	1231.2	761.4	0	0	0	0	0	0
6	Ellender ,A (Asher)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ellender ,A (Asher)	1	1393	968	1	1376.5	968	0	0	0	0	0	0
7	Narainsamy ,T (Taygen)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Narainsamy ,T (Taygen)	1	1293.1	868.1	1	1290.3	868.1	0	0	0	0	0	0
8	Herbert ,B (Bruce)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Herbert ,B (Bruce)	1	1105.9	680.9	1	1089	680.9	0	0	0	0	0	0
9	Radebe ,E (Elihle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Radebe ,E (Elihle)	1	1234.5	1659.5	1	1229.2	1659.5	0	0	0	0	0	0
10	Mahadeo ,S (Shreeya)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mahadeo ,S (Shreeya)	1	1396.5	971.5	1	1380.1	971.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Oertel, H (Hayden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms