Chess South Africa Ratings Database

PLAYER PAGE

Personal

Blignaut, A (Aiden)

Chess SA id

1120322015

FIDE id

Date of birth

2012-01-03 (U16)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1407.9	1452.6	1196.6	1230.8
Raw rating	1407.9	1418	1185.2	1223
Weighted rating	1283.2	1282.9	1196.6	1230.8
Weighted performance	1401.7	1452.6	0	0
Floor	907.9	918	700	798.2
K-factor	32	32	36	36
Min/Max rating change allowed	123.3	121.5	169.3	160.5
Highest rating	1407.9 2026-01-01	1452.6 2026-01-01	1200 2025-07-01	1298.2 2025-07-01
Highest raw rating	1407.9 2026-01-01	1418 2026-01-01	1200 2025-07-01	1298.2 2025-07-01
Highest weighted rating	1283.2 2026-01-01	1282.9 2026-01-01	1200 2025-07-01	1230 2025-11-01
Highest weighted performance	1401.7 2026-01-01	1452.6 2026-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-9.6	-1	0.3
New rating	1407.9	1443	1195.6	1231.1
Analysis
Rating	1407.9	1452.6	1196.6	1230.8
Raw rating	1407.9	1418	1185.2	1223
Weighted rating	1283.2	1282.9	1196.6
Weighted performance	1401.7	1452.6	0
K-factor	32	32	36	36
Floor	907.9	918	700	798.2
Max/Min rating change allowed	123.3	121.5	169.3	160.5
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	1407.9	1418	1185.2	1223
New weighted rating	1295.9	1296.4	1195.6	1231.1
New weighted performance	1392.4	1443	0	0
Temp new rating	1407.9	1443	1195.6	1231.1
Temp new rating +/-	0	-9.6	-1	0.3
Final new rating +/-	0	-9.6	-1	0.3
New rating	1407.9	1443	1195.6	1231.1
New K-factor	32	32	36	36
New floor	907.9	918	700	798.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	56	38	4	14
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	56	38	4	14

Games since
	Main 56	Standard 38		Rapid 4		Blitz 14
Gender	Male
Age group	U14
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2614		898		87
Male	2102		718		73
U14	452		149		21
U14 Male	333		106		16
Standard
	RSA		Province		Region
Overall	2436		910		91
Male	1964		734		75
U14	418		151		24
U14 Male	308		106		17
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	417		139		12
Male	381		123		12
U14	40		8		2
U14 Male	34		6		2


	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	56	32.5	58.04	68.3	1351.1	1419.4
Standard	38	23.5	61.84	100.7	1324.8	1425.4
Rapid	4	1	25	-212.5	1432.3	1219.8
Blitz	14	8	57.14	60.7	1399.2	1459.9
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	56	32.5	58.04	68.3	1351.1	1419.4
Standard	38	23.5	61.84	100.7	1324.8	1425.4
Rapid	4	1	25	-212.5	1432.3	1219.8
Blitz	14	8	57.14	60.7	1399.2	1459.9

Date	Main	Standard	Rapid	Blitz
2026-01-01	1407.9	1418	1185.2	1223
2025-11-30	1361	1368.7	1185.2	1223
2025-11-01	1350.9	1360.4	1185.2	1223
2025-09-30	1368.6	1361.7	1200	1298.2
2025-09-01	1404.8	1405.8	1200	1298.2
2025-08-01	1343.5	1327.3	1200	1298.2
2025-07-01	1343.5	1327.3	1200	1298.2
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Gauteng Inter-Region at Emerald Resort 2025 (U14 Candidates)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
2	Queen's Gambit Chess Open 29 Nov 2025 (D)	2025-11-29	2025-11-29	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A)	2025-10-25	2025-10-25	Blitz	Sedibeng (GSV)	7	7	2	Yes	Analysis
4	LS Fonteine Open 18 Oct 2025 (D)	2025-10-18	2025-10-18	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
5	Checkmate for Change Rapid 11 Oct 2025 (A)	2025-10-11	2025-10-11	Rapid	Sedibeng (GSV)	5	4	1	Yes	Analysis
6	2025 Gauteng Schools Provincial Individual Chess Championship (U13 Boys)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
7	Laerskool Eligwa Open 20 Sept 2025 (D)	2025-09-20	2025-09-20	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
8	Sedibeng Chess Open 06 Sept 2025 (C)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
9	GDE (D8) Sedibeng West Schools - Teams 2025 (U13)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
10	HS Driehoek Chess Open 2025 (D)	2025-06-14	2025-06-14	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
11	GDE (D8) Sedibeng West Schools Individuals 2025 (U13 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	4.5	Yes	Analysis
12	Vaal Chess Club Blitz Open 31 May 2025 (B)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	7	6	Yes	Analysis

#	Games	Start				End
1	10	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament HS Driehoek Chess Open 2025
		date 2025-05-31	rnd 4	type Blitz	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Swarts, C (Ciara)				Opponent Motloung, I (Israel)
2	5	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Masiya, R (Rerilwe)				Opponent Vanvinkenroye, K (Kjelt)
3	3	Tournament LS Fonteine Open 18 Oct 2025				Tournament LS Fonteine Open 18 Oct 2025
		date 2025-10-18	rnd 1	type Standard	result 1	date 2025-10-18	rnd 3	type Standard	result 1
		Opponent Allott, K (Karlien)				Opponent Coleske, T (Tyler)

#	Games	Start				End
1	6	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament HS Driehoek Chess Open 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Ntamane, T (Thando)				Opponent Motloung, I (Israel)
2	5	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Masiya, R (Rerilwe)				Opponent Vanvinkenroye, K (Kjelt)
3	2	Tournament Laerskool Eligwa Open 20 Sept 2025				Tournament Laerskool Eligwa Open 20 Sept 2025
		date 2025-09-20	rnd 4	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 0.5
		Opponent Botha, S (Shadette)				Opponent Motloung, I (Israel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 4	type Blitz	result 1	date 2025-05-31	rnd 7	type Blitz	result 1
		Opponent Swarts, C (Ciara)				Opponent Nxuwa, T (Thoriso Lukhanye)
2	2	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 1	type Blitz	result 1	date 2025-05-31	rnd 2	type Blitz	result 1
		Opponent Nkambule, S (Siphosethu)				Opponent Moreki, J (Junior Tau)

#	Games	Start				End
1	7	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-05-31	rnd 4	type Blitz	result 1	date 2025-06-07	rnd 3	type Standard	result 1
		Opponent Swarts, C (Ciara)				Opponent Cindi, B (Buhle)
2	5	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Masiya, R (Rerilwe)				Opponent Vanvinkenroye, K (Kjelt)
3	2	Tournament Laerskool Eligwa Open 20 Sept 2025				Tournament Laerskool Eligwa Open 20 Sept 2025
		date 2025-09-20	rnd 1	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Madisha, S (Sabelo Lungile)				Opponent Aucamp, E (Estian)

#	Games	Start				End
1	5	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Masiya, R (Rerilwe)				Opponent Vanvinkenroye, K (Kjelt)
2	3	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 3	type Standard	result 1
		Opponent Ntamane, T (Thando)				Opponent Cindi, B (Buhle)
3	2	Tournament Laerskool Eligwa Open 20 Sept 2025				Tournament Laerskool Eligwa Open 20 Sept 2025
		date 2025-09-20	rnd 1	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Madisha, S (Sabelo Lungile)				Opponent Aucamp, E (Estian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 4	type Blitz	result 1	date 2025-05-31	rnd 7	type Blitz	result 1
		Opponent Swarts, C (Ciara)				Opponent Nxuwa, T (Thoriso Lukhanye)
2	2	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 1	type Blitz	result 1	date 2025-05-31	rnd 2	type Blitz	result 1
		Opponent Nkambule, S (Siphosethu)				Opponent Moreki, J (Junior Tau)

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	Motloung ,I (Israel)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Motloung ,I (Israel)	2	1424.4	1636.9	2	1412.1	1636.9	0	0	0	0	0	0
2	Aucamp ,E (Estian)	2	2	425	2	2	425	0	0	0	0	0	0
2	Aucamp ,E (Estian)	2	1265.8	1690.8	2	1272.6	1690.8	0	0	0	0	0	0
3	Coleske ,T (Tyler)	2	2	425	1	1	425	0	0	0	1	1	425
3	Coleske ,T (Tyler)	2	1412.9	1837.9	1	1413.3	1837.9	0	0	0	1	1200	1837.9
4	Okelly ,R (Ryan)	2	0	-425	1	0	-425	0	0	0	1	0	-425
4	Okelly ,R (Ryan)	2	1375.4	950.4	1	1340.8	950.4	0	0	0	1	1210	950.4
5	Malilani ,A (Atinatsa David)	2	2	425	0	0	0	0	0	0	2	2	425
5	Malilani ,A (Atinatsa David)	2	1573.2	1998.2	0	0	0	0	0	0	2	1226.2	1998.2
6	Madisha ,S (Sabelo Lungile)	1	1	425	1	1	425	0	0	0	0	0	0
6	Madisha ,S (Sabelo Lungile)	1	1199.6	1624.6	1	1199.6	1624.6	0	0	0	0	0	0
7	Nemusombori ,LN (Livhuwani Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nemusombori ,LN (Livhuwani Nathan)	1	1473.7	1048.7	1	1477.3	1048.7	0	0	0	0	0	0
8	Visser ,M (Mila)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Visser ,M (Mila)	1	1398.4	973.4	1	1394	973.4	0	0	0	0	0	0
9	Khoza ,PO (Phumlani Owethu)	1	1	425	1	1	425	0	0	0	0	0	0
9	Khoza ,PO (Phumlani Owethu)	1	1276.2	1701.2	1	1254.3	1701.2	0	0	0	0	0	0
10	Floor ,T (Thomas)	1	1	425	1	1	425	0	0	0	0	0	0
10	Floor ,T (Thomas)	1	1221.1	1646.1	1	1223.6	1646.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Blignaut, A (Aiden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms