Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nel, A (Andre)

Chess SA id

163027064

FIDE id

Date of birth

1963-07-15 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1932	1918.5	2187.9	2172.8
Raw rating	1932	1918.5	2187.8	2172.8
Weighted rating	1929.2	1915.7	2187.9	2172.8
Weighted performance	1603.5	1588.1	0	0
Floor	1672.8	1672.8	1695	1672.8
K-factor	20	20	20	20
Min/Max rating change allowed	58.4	59.6	40.6	41.5
Highest rating	2172.8 2018-01-01	2172.8 2018-01-01	2195 2024-02-01	2172.8 2024-02-01
Highest raw rating	2172.8 2018-01-01	2172.8 2018-01-01	2195 2024-02-01	2172.8 2024-02-01
Highest weighted rating	2172.8 2018-01-01	2172.8 2018-01-01	2195 2024-10-01	2172.8 2024-02-01
Highest weighted performance	1860 2018-05-01	1858 2018-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.1	0
New rating	1932	1918.5	2187.8	2172.8
Analysis
Rating	1932	1918.5	2187.9	2172.8
Raw rating	1932	1918.5	2187.8	2172.8
Weighted rating	1929.2	1915.7	2187.9
Weighted performance	1603.5	1588.1	0
K-factor	20	20	20	20
Floor	1672.8	1672.8	1695	1672.8
Max/Min rating change allowed	58.4	59.6	40.6	41.5
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	1932	1918.5	2187.8	2172.8
New weighted rating	1929.1	1915.7	2187.8	2172.8
New weighted performance	1592.9	1577.5	0	0
Temp new rating	1932	1918.5	2187.8	2172.8
Temp new rating +/-	0	0	-0.1	0
Final new rating +/-	0	0	-0.1	0
New rating	1932	1918.5	2187.8	2172.8
New K-factor	20	20	20	20
New floor	1672.8	1672.8	1695	1672.8

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	3	3	0	0
	35	30	5	0
	10	10	0	0
	5	5	0	0
	0	0	0	0
History	395	383	5	7

Games since
	Main 43	Standard 38		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	73		28		11
Male	70		27		11
Adult	55		22		9
Adult Male	53		22		9
Standard
	RSA		Province		Region
Overall	82		31		13
Male	79		30		13
Adult	60		22		10
Adult Male	58		22		10
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	3	2	66.67	141.7	1375	1516.7
Standard	3	2	66.67	141.7	1375	1516.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	111	73	65.77	134	1639.8	1773.8
Standard	106	69.5	65.57	132.3	1633.3	1765.6
Rapid	5	3.5	70	170	1777.8	1947.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1932	1918.5	2187.8	2172.8
2025-09-30	1932	1918.5	2187.8	2172.8
2025-09-01	1932	1918.5	2187.8	2172.8
2025-08-01	1932	1918.5	2187.8	2172.8
2025-07-01	1932	1918.5	2187.7	2172.8
2025-06-01	1932	1918.5	2187.6	2172.8
2025-05-01	1932	1918.5	2187.4	2172.8
2025-04-01	1932	1918.5	2187.1	2172.8
2025-03-01	1931.7	1918	2186.8	2172.8
2025-02-01	1931.9	1918.6	2185.5	2172.8
2025-01-01	1905.9	1894.6	2171.5	2172.8
2024-12-01	1910.7	1896.8	2171.5	2172.8
2024-11-01	1914.9	1904.6	2195	2172.8
2024-10-01	1927.3	1912.4	2195	2172.8
2024-09-01	1927.3	1912.4	2195	2172.8
2024-08-01	1927.3	1912.4	2195	2172.8
2024-07-01	1927.3	1912.4	2195	2172.8
2024-09-01	1927.3	1912.4	2195	2172.8
2024-05-01	1927.3	1912.4	2195	2172.8
2024-04-01	1945.6	1933.2	2195	2172.8
2024-03-01	1945.6	1933.2	2195	2172.8
2024-02-01	1945.6	1933.2	2195	2172.8
2024-01-01	1959.3	1946	2195	2172.8
2023-12-01	1959.3	1946	2172.8	2172.8

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	Afrikaans High School Open 08 Feb 2025 (A)	2025-02-08	2025-02-08	Standard	Sedibeng (GSV)	5	3	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Afrikaans High School Open 08 Feb 2025 (A)	2025-02-08	2025-02-08	Standard	Sedibeng (GSV)	5	3	2	Yes	Analysis
2	Gauteng Inter-Region at UJ 2024 (Adult+Senior)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
3	Queens Gambit Chess Open 2024 (A)	2024-11-23	2024-11-23	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
4	Laerskool Midvaal Rapid 16 Nov 2024 (Prestige)	2024-11-16	2024-11-16	Rapid	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
5	CPH Boksburg Open 2024 (A)	2024-10-25	2024-10-26	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	Fonteine Open 2024 (A)	2024-10-19	2024-10-19	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
7	Ekurhuleni Open 2024 (A)	2024-04-06	2024-04-06	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	2024 Gauteng Inter-Region Chess Championship (Adult B+Fifty+Ladies)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
9	Queens Gambit Chess Open 2023 (A)	2023-11-25	2023-11-25	Standard	Sedibeng (GSV)	5	5	4.5	Yes	Analysis
10	Gauteng Open Arnold Classic 2023 (Open)	2023-05-20	2023-05-21	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
11	Alberton Chess Club Tournament 1 2023 (A)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
12	Ekurhuleni Chess Springs Club Open 2022 (A)	2022-09-03	2022-09-03	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
13	Alberton Chess Club Open 2022 (A)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
14	Heidelberg Open 2020 (Prestige)	2020-01-31	2020-02-02	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
15	Fonteine Ope 2019 (A)	2019-10-19	2019-10-19	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
16	Ekurhuleni Grand Prix 2019 (A)	2019-09-14	2019-09-14	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
17	Vaal Chess Club Open 2019 (A)	2019-06-01	2019-06-01	Standard	Sedibeng (GSV)	5	2	2	Yes	Analysis
18	2019 Capablanca Chess Festival (Swiss A)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
19	Hoerskool Brits Tournament 2019 (A)	2019-02-09	2019-02-09	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
20	2018 Sedibeng Summer Open (A)	2018-10-20	2018-10-20	Standard	Sedibeng (GSV)	5	4	2.5	Yes	Analysis
21	2018 Heritage Day Open (A)	2018-09-23	2018-09-24	Standard	Ethekwini (KED)	6	6	5	Yes	Analysis
22	2018 Mandela 67 Open (A)	2018-07-21	2018-07-22	Standard	Ethekwini (KED)	6	6	3.5	Yes	Analysis
23	2018 Capablanca RR (B)	2018-04-27	2018-05-01	Standard	Tshwane (GTP)	9	8	5.5	Yes	Analysis
24	2018 Waterkloof Open (Prestige)	2018-03-01	2018-03-04	Standard	Tshwane (GTP)	6	6	0.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Queens Gambit Chess Open 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-11-25	rnd 1	type Standard	result 1	date 2024-01-13	rnd 3	type Standard	result 0.5
		Opponent Wallace, A (Amy)				Opponent Letsoalo, PM (Peter)
2	8	Tournament Hoerskool Brits Tournament 2019				Tournament 2019 Capablanca Chess Festival
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-04-20	rnd 5	type Standard	result 1
		Opponent Van Der Westhuizen, PJ (Petrus)				Opponent Booysen, AM (Antonio)
3	7	Tournament CPH Boksburg Open 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-10-26	rnd 3	type Standard	result 1	date 2024-11-16	rnd 4	type Rapid	result 0.5
		Opponent Sedibeng, K (Kamogelo)				Opponent Jacobs, CN (Calvin Nicholas)

#	Games	Start				End
1	8	Tournament Queens Gambit Chess Open 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-11-25	rnd 1	type Standard	result 1	date 2024-01-13	rnd 3	type Standard	result 0.5
		Opponent Wallace, A (Amy)				Opponent Letsoalo, PM (Peter)
2	8	Tournament Hoerskool Brits Tournament 2019				Tournament 2019 Capablanca Chess Festival
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-04-20	rnd 5	type Standard	result 1
		Opponent Van Der Westhuizen, PJ (Petrus)				Opponent Booysen, AM (Antonio)
3	7	Tournament Ekurhuleni Grand Prix 2019				Tournament Heidelberg Open 2020
		date 2019-09-14	rnd 5	type Standard	result 0.5	date 2020-02-01	rnd 2	type Standard	result 0.5
		Opponent Nhlapo, X (Xolani)				Opponent Hansen, MW (Marcques)

#	Games	Start				End
1	4	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 1	type Rapid	result 1	date 2024-11-16	rnd 4	type Rapid	result 0.5
		Opponent Phakoe, KE (Kgwadi)				Opponent Jacobs, CN (Calvin Nicholas)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament CPH Boksburg Open 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-10-26	rnd 3	type Standard	result 1	date 2024-11-16	rnd 3	type Rapid	result 1
		Opponent Sedibeng, K (Kamogelo)				Opponent Combrink, J (Juan-Louis)
2	6	Tournament Alberton Chess Club Open 2022				Tournament Gauteng Open Arnold Classic 2023
		date 2022-07-16	rnd 2	type Standard	result 1	date 2023-05-20	rnd 2	type Standard	result 1
		Opponent De Meyer, R (Rico)				Opponent Mungal, E (Ethan)
3	5	Tournament Fonteine Ope 2019				Tournament Fonteine Ope 2019
		date 2019-10-20	rnd 1	type Standard	result 1	date 2019-10-20	rnd 5	type Standard	result 1
		Opponent Visser, S (Shane)				Opponent Vundla, N (Mthandazo)

#	Games	Start				End
1	6	Tournament Alberton Chess Club Open 2022				Tournament Gauteng Open Arnold Classic 2023
		date 2022-07-16	rnd 2	type Standard	result 1	date 2023-05-20	rnd 2	type Standard	result 1
		Opponent De Meyer, R (Rico)				Opponent Mungal, E (Ethan)
2	5	Tournament Fonteine Ope 2019				Tournament Fonteine Ope 2019
		date 2019-10-20	rnd 1	type Standard	result 1	date 2019-10-20	rnd 5	type Standard	result 1
		Opponent Visser, S (Shane)				Opponent Vundla, N (Mthandazo)
3	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Afrikaans High School Open 08 Feb 2025
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 1
		Opponent Ngubeni, JM (Jackie)				Opponent Williams, A (Anika)

#	Games	Start				End
1	3	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 1	type Rapid	result 1	date 2024-11-16	rnd 3	type Rapid	result 1
		Opponent Phakoe, KE (Kgwadi)				Opponent Combrink, J (Juan-Louis)

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	Tlamama ,T (Tshepang)	3	3	425	3	3	425	0	0	0	0	0	0
1	Tlamama ,T (Tshepang)	3	1423.3	1848.3	3	1425.4	1848.3	0	0	0	0	0	0
2	Masiya ,MA (Mfundo)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Masiya ,MA (Mfundo)	2	1899.9	1474.9	2	1898.8	1474.9	0	0	0	0	0	0
3	Matseme ,TS (Tshepo)	2	1	0	2	1	0	0	0	0	0	0	0
3	Matseme ,TS (Tshepo)	2	1769.7	1769.7	2	1763.6	1769.7	0	0	0	0	0	0
4	Letsoalo ,PM (Peter Mogatli)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Letsoalo ,PM (Peter Mogatli)	2	1734.4	1521.9	2	1751.4	1521.9	0	0	0	0	0	0
5	Marais ,DP (Daniel Petrus)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Marais ,DP (Daniel Petrus)	2	1784.2	1359.2	2	1770.6	1359.2	0	0	0	0	0	0
6	De Meyer ,M (Marco)	2	2	425	2	2	425	0	0	0	0	0	0
6	De Meyer ,M (Marco)	2	1715.8	2140.8	2	1719.6	2140.8	0	0	0	0	0	0
7	Ngcongo ,M (Minenhle)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Ngcongo ,M (Minenhle)	2	1324.7	1537.2	2	1338.6	1537.2	0	0	0	0	0	0
8	Hercules ,BV (Benjamin Vincent)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Hercules ,BV (Benjamin Vincent)	2	2170.5	1745.5	2	2167.2	1745.5	0	0	0	0	0	0
9	Minnaar ,JP (Jaun Pierre)	2	1	0	2	1	0	0	0	0	0	0	0
9	Minnaar ,JP (Jaun Pierre)	2	1544.9	1544.9	2	1532.6	1544.9	0	0	0	0	0	0
10	Marais ,CH (Coenraad Hendrik)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Marais ,CH (Coenraad Hendrik)	2	2008	1795.5	2	2007.7	1795.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nel, A (Andre)

Ratings

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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms