Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nel, G (Grant)

Chess SA id

105072350

FIDE id

Date of birth

2005-06-01 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1337.2	1324.6	1011.4	892.3
Raw rating	1337.2	1324.6	1011.4	892.3
Weighted rating	1337.2	1324.6	1011.4	891.4
Weighted performance	370.5	359.2	0	0
Floor	837.2	824.6	511.4	500
K-factor	36	36	40	40
Min/Max rating change allowed	136.4	138.8	216.9	257
Highest rating	1350.6 2020-01-01	1324.6 2024-02-01	1444.9 2019-10-01	1200 2024-02-01
Highest raw rating	1337.2 2024-02-01	1324.6 2024-02-01	1011.4 2024-02-01	892.3 2024-02-01
Highest weighted rating	1337.2 2025-02-01	1324.6 2024-02-01	1011.4 2024-11-01	892.3 2024-11-01
Highest weighted performance	1350.6 2020-01-01	1319.7 2020-01-01	1444.9 2019-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1337.2	1324.6	1011.4	892.3
Analysis
Rating	1337.2	1324.6	1011.4	892.3
Raw rating	1337.2	1324.6	1011.4	892.3
Weighted rating	1337.2	1324.6	1011.4
Weighted performance	370.5	359.2	0
K-factor	36	36	40	40
Floor	837.2	824.6	511.4	500
Max/Min rating change allowed	136.4	138.8	216.9	257
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	1337.2	1324.6	1011.4	892.3
New weighted rating	1337.2	1324.6	1011.4	892
New weighted performance	370.1	358.8	0	0
Temp new rating	1337.2	1324.6	1011.4	892.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1337.2	1324.6	1011.4	892.3
New K-factor	36	36	40	40
New floor	837.2	824.6	511.4	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	298	271	27

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	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	131	91	69.47	165.5	1065.5	1230.9
Standard	124	85.5	68.95	161.1	1058.3	1219.3
Rapid	7	5.5	78.57	242.9	1193.7	1436.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1337.2	1324.6	1011.4	892.3
2025-09-01	1337.2	1324.6	1011.4	892.3
2025-08-01	1337.2	1324.6	1011.4	892.3
2025-07-01	1337.2	1324.6	1011.4	892.3
2025-06-01	1337.2	1324.6	1011.4	892.3
2025-05-01	1337.2	1324.6	1011.4	892.3
2025-04-01	1337.2	1324.6	1011.4	892.3
2025-03-01	1337.2	1324.6	1011.4	892.3
2025-02-01	1337.2	1324.6	1011.4	892.3
2025-01-01	1337.2	1324.6	1011.4	892.3
2024-12-01	1337.2	1324.6	1011.4	892.3
2024-11-01	1337.2	1324.6	1011.4	892.3
2024-10-01	1337.2	1324.6	1011.4	892.3
2024-09-01	1337.2	1324.6	1011.4	892.3
2024-08-01	1337.2	1324.6	1011.4	892.3
2024-07-01	1337.2	1324.6	1011.4	892.3
2024-06-01	1337.2	1324.6	1011.4	892.3
2024-08-01	1337.2	1324.6	1011.4	892.3
2024-04-01	1337.2	1324.6	1011.4	892.3
2024-03-01	1337.2	1324.6	1011.4	892.3
2024-02-01	1337.2	1324.6	1011.4	892.3
2024-01-01	1337.2	1324.6	1011.4	892.3
2023-12-01	1337.2	1324.6	1011.4	804.2
2023-11-01	1337.2	1324.6	1011.4	804.2

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	2019 Wild Card Chess Championship (U16 Open)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
2	2019 South African Junior Team Championships (U16C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis
3	GE vs GSV Inter Regional 2019 (U16B)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Assumption Invitational High School Tournament 2019	2019-10-05	2019-10-05	Rapid	Chess Excellence (CEX)	7	7	5.5	Yes	Analysis
5	Springs Open 2019 (B)	2019-08-31	2019-08-31	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	Ekurhuleni Trials (3)	2019-06-08	2019-06-08	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
7	Primrose Chess Club Open 2019 (B)	2019-04-13	2019-04-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	Ekurhuleni Trials 2 2019 (U16)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
9	Ekurhuleni Trials 1 2019 (U16)	2019-03-09	2019-03-09	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
10	Springs Chess Club Open 2019 (B)	2019-02-09	2019-02-09	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
11	2018 Wild Card Chess Championships (U14 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
12	South African Junior Team Championships 2018 (U14C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	6.5	Yes	Analysis
13	Inter Region GE vs JHB Metro 2018 (U14D)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
14	Ekurhuleni Open 2018 (C)	2018-08-18	2018-08-18	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
15	Ekurhuleni North District Schools Final 2018 (U13)	2018-08-04	2018-08-04	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
16	2018 Menlo Open Chess Tournament (C)	2018-07-21	2018-07-21	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
17	Boksburg Chess Club Open 2018 (U14)	2018-07-14	2018-07-14	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
18	Ekurhuleni Trials 3 2018 (U14)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
19	Ekurhuleni North Schools Individuals 2018 (U13 Boys)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
20	Dalpark Open 2018 (C)	2018-05-04	2018-05-05	Standard	Ekurhuleni (GE)	6	6	4	Yes	Analysis
21	Ekurhuleni Trials 2 2018 (U14)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
22	Ekurhuleni Trials 1 2018 (U14)	2018-03-10	2018-03-10	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
23	Elspark Open 2018 (C)	2018-02-10	2018-02-10	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
24	South African Junior Team Championships 2017 (U14D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis

#	Games	Start				End
1	9	Tournament Inter Region GE vs JHB Metro 2018				Tournament 2018 Wild Card Chess Championships
		date 2018-10-06	rnd 4	type Standard	result 1	date 2018-12-21	rnd 1	type Standard	result 1
		Opponent Jonas, L (Luthando)				Opponent Pienaar, S (Schalk)
2	9	Tournament Ekurhuleni North District Schools Final 2018				Tournament Inter Region GE vs JHB Metro 2018
		date 2018-08-04	rnd 4	type Standard	result 1	date 2018-10-06	rnd 2	type Standard	result 1
		Opponent Strydom, A (Alex)				Opponent Mbongwa, T (Thando)
3	7	Tournament Assumption Invitational High School Tournament 2019				Tournament GE vs GSV Inter Regional 2019
		date 2019-10-05	rnd 3	type Rapid	result 1	date 2019-10-26	rnd 2	type Standard	result 1
		Opponent Kubheka, B (Banothando)				Opponent Khumalo, N (Nkosinathi)

#	Games	Start				End
1	9	Tournament Inter Region GE vs JHB Metro 2018				Tournament 2018 Wild Card Chess Championships
		date 2018-10-06	rnd 4	type Standard	result 1	date 2018-12-21	rnd 1	type Standard	result 1
		Opponent Jonas, L (Luthando)				Opponent Pienaar, S (Schalk)
2	9	Tournament Ekurhuleni North District Schools Final 2018				Tournament Inter Region GE vs JHB Metro 2018
		date 2018-08-04	rnd 4	type Standard	result 1	date 2018-10-06	rnd 2	type Standard	result 1
		Opponent Strydom, A (Alex)				Opponent Mbongwa, T (Thando)
3	6	Tournament GE vs GSV Inter Regional 2019				Tournament 2019 South African Junior Team Championships
		date 2019-10-26	rnd 4	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Schonken, SDT (Stefan)				Opponent Naude, J (Juandre)

#	Games	Start				End
1	5	Tournament Assumption Invitational High School Tournament 2019				Tournament Assumption Invitational High School Tournament 2019
		date 2019-10-05	rnd 3	type Rapid	result 1	date 2019-10-05	rnd 7	type Rapid	result 0.5
		Opponent Kubheka, B (Banothando)				Opponent Bearschank, G (Grant)
2	1	Tournament Assumption Invitational High School Tournament 2019				Tournament Assumption Invitational High School Tournament 2019
		date 2019-10-05	rnd 1	type Rapid	result 1	date 2019-10-05	rnd 1	type Rapid	result 1
		Opponent Madonsela, T (Tive)				Opponent Madonsela, T (Tive)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament GE vs GSV Inter Regional 2019				Tournament 2019 South African Junior Team Championships
		date 2019-10-26	rnd 4	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Schonken, SDT (Stefan)				Opponent Naude, J (Juandre)
2	6	Tournament Inter Region GE vs JHB Metro 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-06	rnd 4	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Jonas, L (Luthando)				Opponent Booysen, V (Vuyani)
3	4	Tournament Assumption Invitational High School Tournament 2019				Tournament Assumption Invitational High School Tournament 2019
		date 2019-10-05	rnd 3	type Rapid	result 1	date 2019-10-05	rnd 6	type Rapid	result 1
		Opponent Kubheka, B (Banothando)				Opponent Jones, O (Oluchi)

#	Games	Start				End
1	6	Tournament GE vs GSV Inter Regional 2019				Tournament 2019 South African Junior Team Championships
		date 2019-10-26	rnd 4	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Schonken, SDT (Stefan)				Opponent Naude, J (Juandre)
2	6	Tournament Inter Region GE vs JHB Metro 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-06	rnd 4	type Standard	result 1	date 2018-12-18	rnd 5	type Standard	result 1
		Opponent Jonas, L (Luthando)				Opponent Booysen, V (Vuyani)
3	4	Tournament Springs Open 2019				Tournament GE vs GSV Inter Regional 2019
		date 2019-08-31	rnd 4	type Standard	result 1	date 2019-10-26	rnd 2	type Standard	result 1
		Opponent Black, B (Brayden)				Opponent Khumalo, N (Nkosinathi)

#	Games	Start				End
1	4	Tournament Assumption Invitational High School Tournament 2019				Tournament Assumption Invitational High School Tournament 2019
		date 2019-10-05	rnd 3	type Rapid	result 1	date 2019-10-05	rnd 6	type Rapid	result 1
		Opponent Kubheka, B (Banothando)				Opponent Jones, O (Oluchi)
2	1	Tournament Assumption Invitational High School Tournament 2019				Tournament Assumption Invitational High School Tournament 2019
		date 2019-10-05	rnd 1	type Rapid	result 1	date 2019-10-05	rnd 1	type Rapid	result 1
		Opponent Madonsela, T (Tive)				Opponent Madonsela, T (Tive)

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	Coetzer ,D (Daniel)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Coetzer ,D (Daniel)	3	1233.9	808.9	3	1233.3	808.9	0	0	0	0	0	0
2	Evans ,R (Robyn)	3	3	425	3	3	425	0	0	0	0	0	0
2	Evans ,R (Robyn)	3	865.6	1290.6	3	847.1	1290.6	0	0	0	0	0	0
3	Pienaar ,S (Schalk)	2	2	425	2	2	425	0	0	0	0	0	0
3	Pienaar ,S (Schalk)	2	950.3	1375.3	2	919.3	1375.3	0	0	0	0	0	0
4	Nel ,H (Hayley)	2	2	425	2	2	425	0	0	0	0	0	0
4	Nel ,H (Hayley)	2	533	958	2	541	958	0	0	0	0	0	0
5	Schonken ,SDT (Stefan)	2	1	0	2	1	0	0	0	0	0	0	0
5	Schonken ,SDT (Stefan)	2	1034.2	1034.2	2	1040.4	1034.2	0	0	0	0	0	0
6	Magner ,H (Harry)	2	1	0	2	1	0	0	0	0	0	0	0
6	Magner ,H (Harry)	2	1099.7	1099.7	2	1080.2	1099.7	0	0	0	0	0	0
7	Venter ,J (Jude)	2	1	0	2	1	0	0	0	0	0	0	0
7	Venter ,J (Jude)	2	1169.5	1169.5	2	1167.8	1169.5	0	0	0	0	0	0
8	Li ,J (Joseph)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Li ,J (Joseph)	2	1305.8	880.8	2	1320.2	880.8	0	0	0	0	0	0
9	Zingoni ,N (Ngaakudzwe)	2	2	425	2	2	425	0	0	0	0	0	0
9	Zingoni ,N (Ngaakudzwe)	2	969.3	1394.3	2	967.3	1394.3	0	0	0	0	0	0
10	Sebogoane ,KC (Kgwerano Covenant)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Sebogoane ,KC (Kgwerano Covenant)	2	577.8	790.3	2	585	790.3	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

Nel, G (Grant)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms