Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nel, J (Jacques)

Chess SA id

1090149450

FIDE id

Date of birth

2009-09-02 (U18)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1219.1	1203	1207.1	1200
Raw rating	1219.1	1203	1207.1	1200
Weighted rating	1209.3	1200.2	1203.9	1200
Weighted performance	1042.4	953.4	0	0
Floor	732.9	735.6	707.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.4	165.1	164.2	165.8
Highest rating	1375.7 2023-02-01	1360.2 2023-02-01	1207.1 2025-04-01	1200 2018-10-01
Highest raw rating	1232.9 2023-03-01	1235.6 2023-03-01	1207.1 2025-04-01	1200 2024-03-01
Highest weighted rating	1232.9 2024-01-01	1235.6 2024-01-01	1202.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1375.7 2023-02-01	1360.2 2023-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1219.1	1203	1207.1	1200
Analysis
Rating	1219.1	1203	1207.1	1200
Raw rating	1219.1	1203	1207.1	1200
Weighted rating	1209.3	1200.2	1203.9
Weighted performance	1042.4	953.4	0
K-factor	36	36	36	36
Floor	732.9	735.6	707.1	700
Max/Min rating change allowed	161.4	165.1	164.2	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	1219.1	1203	1207.1	1200
New weighted rating	1210.3	1200.3	1204.2	1200
New weighted performance	1034.3	945.3	0	0
Temp new rating	1219.1	1203	1207.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1219.1	1203	1207.1	1200
New K-factor	36	36	36	36
New floor	732.9	735.6	707.1	700

Item	Main	Standard	Rapid
	0	0	0
	4	0	4
	13	8	5
	14	14	0
	10	10	0
	0	0	0
History	61	47	14

Games since
	Main 21	Standard 12		Rapid 9		Blitz 0
Gender	Male
Age group	U18
Region	Capricorn (LCP)
Province	Limpopo (LP)
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	4	2	50	0	1361.4	1361.4
Standard	0	0	0	0	0	0
Rapid	4	2	50	0	1361.4	1361.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	61	33.5	54.92	41.8	1226	1267.8
Standard	47	26	55.32	45.2	1219.3	1264.5
Rapid	14	7.5	53.57	30.4	1248.7	1279
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1219.1	1203	1207.1	1200
2025-09-30	1219.1	1203	1207.1	1200
2025-09-01	1219.1	1203	1207.1	1200
2025-08-01	1219.1	1203	1207.1	1200
2025-07-01	1219.1	1203	1207.1	1200
2025-06-01	1219.1	1203	1207.1	1200
2025-05-01	1219.1	1203	1207.1	1200
2025-04-01	1219.1	1203	1207.1	1200
2025-03-01	1203.1	1203	1200	1200
2025-02-01	1203.1	1203	1200	1200
2025-01-01	1194.7	1193.8	1200	1200
2024-12-01	1194.7	1193.8	1200	1200
2024-11-01	1194.7	1193.8	1200	1200
2024-10-01	1194.7	1193.8	1200	1200
2024-09-01	1194.7	1193.8	1200	1200
2024-08-01	1194.7	1193.8	1200	1200
2024-07-01	1194.7	1193.8	1200	1200
2024-09-01	1194.7	1193.8	1200	1200
2024-05-01	1194.7	1193.8	1200	1200
2024-04-01	1194.7	1193.8	1200	1200
2024-03-01	1194.7	1193.8	1200	1200
2024-02-01	1194.7	1193.8	1200	1200
2024-01-01	1232.9	1235.6	1200	1200
2023-12-01	1232.9	1235.6	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	2nd Capricorn Open 2025 (B)	2025-03-01	2025-03-01	Rapid	Capricorn (LCP)	6	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2nd Capricorn Open 2025 (B)	2025-03-01	2025-03-01	Rapid	Capricorn (LCP)	6	4	2	Yes	Analysis
2	CDC High Schools League Finals 2024 (U15A)	2024-08-17	2024-08-17	Rapid	Capricorn (LCP)	5	5	4	Yes	Analysis
3	Capricorn District Junior Qualifying 3 2024 (U16)	2024-03-09	2024-03-09	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
4	2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	3	0	Yes	Analysis
5	2023 Capricorn District Junior Final Trials (U16 Boys (Group 2)	2023-11-11	2023-11-11	Standard	Capricorn (LCP)	6	4	0	Yes	Analysis
6	Capricorn Qualifying March 2023 (U16)	2023-03-11	2023-03-11	Standard	Capricorn (LCP)	5	5	4	Yes	Analysis
7	Capricorn Qualifying February 4th 2023 (U16)	2023-02-04	2023-02-04	Standard	Capricorn (LCP)	5	5	3.5	Yes	Analysis
8	Capricorn Qualifying August 2022 (U14)	2022-08-27	2022-08-27	Standard	Capricorn (LCP)	5	5	4	Yes	Analysis
9	Capricorn Qualifying May 2022 (U14)	2022-05-21	2022-05-21	Standard	Capricorn (LCP)	5	5	4.5	Yes	Analysis
10	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	1.5	Yes	Analysis
11	Capricorn Qualifying May 2019 (O12)	2019-05-18	2019-05-18	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
12	Capricorn Qualifying April 2019 (O12)	2019-04-13	2019-04-13	Standard	Capricorn (LCP)	5	5	1	Yes	Analysis
13	Capricorn Qualifying 18 Augustus 2018 (U10)	2018-08-18	2018-08-18	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	9	Tournament Capricorn Qualifying May 2019				Tournament Capricorn Qualifying August 2022
		date 2019-05-18	rnd 5	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Gani, A (Almaaz)				Opponent Ras, W (Willem)
2	4	Tournament Capricorn Qualifying August 2022				Tournament Capricorn Qualifying February 4th 2023
		date 2022-08-27	rnd 5	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Mavimbela, M (Maselaelo)				Opponent Patel, V (Vir)
3	3	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mashaphu, N (Neo)				Opponent Singo, W (Wama)

#	Games	Start				End
1	9	Tournament Capricorn Qualifying May 2019				Tournament Capricorn Qualifying August 2022
		date 2019-05-18	rnd 5	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Gani, A (Almaaz)				Opponent Ras, W (Willem)
2	4	Tournament Capricorn Qualifying August 2022				Tournament Capricorn Qualifying February 4th 2023
		date 2022-08-27	rnd 5	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Mavimbela, M (Maselaelo)				Opponent Patel, V (Vir)
3	3	Tournament Capricorn District Junior Qualifying 3 2024				Tournament Capricorn District Junior Qualifying 3 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Seima, M (Maropeng)				Opponent Ramalahla, OP (Oratilwe)

#	Games	Start				End
1	3	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mashaphu, N (Neo)				Opponent Singo, W (Wama)
2	2	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 5	type Rapid	result 1	date 2025-03-01	rnd 6	type Rapid	result 1
		Opponent Janse Van Rensburg, Z (Zach)				Opponent Hawken, J (Jamie)
3	1	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 1	type Rapid	result 1	date 2024-08-17	rnd 1	type Rapid	result 1
		Opponent Heyman, L (Logan)				Opponent Heyman, L (Logan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying August 2022
		date 2022-05-21	rnd 3	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Nel, C (Chris)				Opponent Ras, W (Willem)
2	3	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mashaphu, N (Neo)				Opponent Singo, W (Wama)
3	3	Tournament Capricorn District Junior Qualifying 3 2024				Tournament Capricorn District Junior Qualifying 3 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Seima, M (Maropeng)				Opponent Ramalahla, OP (Oratilwe)

#	Games	Start				End
1	6	Tournament Capricorn Qualifying May 2022				Tournament Capricorn Qualifying August 2022
		date 2022-05-21	rnd 3	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Nel, C (Chris)				Opponent Ras, W (Willem)
2	3	Tournament Capricorn District Junior Qualifying 3 2024				Tournament Capricorn District Junior Qualifying 3 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Seima, M (Maropeng)				Opponent Ramalahla, OP (Oratilwe)
3	3	Tournament Capricorn Qualifying February 4th 2023				Tournament Capricorn Qualifying March 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Mahlare, JM (John)				Opponent Leimela, T (Tshegofatso)

#	Games	Start				End
1	3	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mashaphu, N (Neo)				Opponent Singo, W (Wama)
2	2	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 5	type Rapid	result 1	date 2025-03-01	rnd 6	type Rapid	result 1
		Opponent Janse Van Rensburg, Z (Zach)				Opponent Hawken, J (Jamie)
3	1	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 1	type Rapid	result 1	date 2024-08-17	rnd 1	type Rapid	result 1
		Opponent Heyman, L (Logan)				Opponent Heyman, L (Logan)

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	Ramalahla ,OP (Oratilwe Pertunia)	2	1	0	2	1	0	0	0	0	0	0	0
1	Ramalahla ,OP (Oratilwe Pertunia)	2	1140.1	1140.1	2	1139.2	1140.1	0	0	0	0	0	0
2	Moroaswi ,T (Tlhakodisho)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Moroaswi ,T (Tlhakodisho)	2	1374	949	2	1382.4	949	0	0	0	0	0	0
3	Maja ,K (Kgothatso)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Maja ,K (Kgothatso)	2	1188.4	763.4	2	1188	763.4	0	0	0	0	0	0
4	Mashabela ,TM (Thato)	2	1	0	2	1	0	0	0	0	0	0	0
4	Mashabela ,TM (Thato)	2	1194.6	1194.6	2	1192.4	1194.6	0	0	0	0	0	0
5	Mogodi ,M (Morongwa)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Mogodi ,M (Morongwa)	2	1270.6	845.6	2	1281.5	845.6	0	0	0	0	0	0
6	Angwenyi ,O (Oyaro)	2	1	0	1	1	425	1	0	-425	0	0	0
6	Angwenyi ,O (Oyaro)	2	1187.4	1187.4	1	1164	1612.4	1	1200	762.4	0	0	0
7	Mogale ,TB (Tshegofatso)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
7	Mogale ,TB (Tshegofatso)	2	1214.2	1426.7	0	0	0	2	1210.8	1426.7	0	0	0
8	Mphahlele ,S (Secret)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mphahlele ,S (Secret)	1	1172.8	1597.8	1	1165.6	1597.8	0	0	0	0	0	0
9	Moloto ,H (Hartley)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Moloto ,H (Hartley)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Anokwuru ,UJ (Uchenna)	1	1	425	1	1	425	0	0	0	0	0	0
10	Anokwuru ,UJ (Uchenna)	1	1138.9	1563.9	1	1127.2	1563.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nel, J (Jacques)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms