Chess South Africa Ratings Database

PLAYER PAGE

Personal

Veldman, A (Alec)

Chess SA id

1150308432

FIDE id

Date of birth

2015-01-04 (U12)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1294.6	1309	1200	1200
Raw rating	1294.6	1309	1200	1200
Weighted rating	1265.7	1276.6	1200	1200
Weighted performance	0	0	0	0
Floor	794.6	809	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.9	142	165.8	165.8
Highest rating	1450.4 2024-10-01	1448.6 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1294.6 2025-09-01	1309 2025-09-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1257 2025-09-01	1266.6 2025-09-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1450.4 2024-10-01	1448.6 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1294.6	1309	1200	1200
Analysis
Rating	1294.6	1309	1200	1200
Raw rating	1294.6	1309	1200	1200
Weighted rating	1265.7	1276.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	794.6	809	700	700
Max/Min rating change allowed	144.9	142	165.8	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	1294.6	1309	1200	1200
New weighted rating	1269.6	1281.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1294.6	1309	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1294.6	1309	1200	1200
New K-factor	36	36	36	36
New floor	794.6	809	700	700

Item	Main	Standard
	0	0
	4	4
	11	11
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	3	75	212.5	1188.8	1401.3
Standard	4	3	75	212.5	1188.8	1401.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	10.5	70	170	1236.1	1406.1
Standard	15	10.5	70	170	1236.1	1406.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1294.6	1309	1200	1200
2025-09-30	1294.6	1309	1200	1200
2025-09-01	1294.6	1309	1200	1200
2025-08-01	1277	1290.4	1200	1200
2025-07-01	1277	1290.4	1200	1200
2025-06-01	1277	1290.4	1200	1200
2025-05-01	1277	1290.4	1200	1200
2025-04-01	1277	1290.4	1200	1200
2025-03-01	1277	1290.4	1200	1200
2025-02-01	1277	1290.4	1200	1200
2025-01-01	1277	1290.4	1200	1200
2024-12-01	1277	1290.4	1200	1200
2024-11-01	1277	1290.4	1200	1200
2024-10-01	1223.2	1226	1200	1200
2024-09-01	1223.2	1226	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	GDE (D7) Sedibeng East Schools 2025 (U9+U11)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	GDE (D7) Sedibeng East Schools 2025 (U9+U11)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis
2	Gauteng Top Schools 2024 (U9 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Sedibeng East D7 Teams Trials 2024 (U9)	2024-08-03	2024-08-03	Standard	Sedibeng (GSV)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Madikizela, L (Lolwethu)				Opponent Motsepe, B (Boitumelo)
2	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Okelola, S (Sultan)				Opponent Kotze, L (Lia)
3	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Botes, M (Michael Prinsloo)				Opponent Nakeli, R (Relebohile Petunia)

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Madikizela, L (Lolwethu)				Opponent Motsepe, B (Boitumelo)
2	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Okelola, S (Sultan)				Opponent Kotze, L (Lia)
3	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Botes, M (Michael Prinsloo)				Opponent Nakeli, R (Relebohile Petunia)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Madikizela, L (Lolwethu)				Opponent Motsepe, B (Boitumelo)
2	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Okelola, S (Sultan)				Opponent Kotze, L (Lia)
3	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Botes, M (Michael Prinsloo)				Opponent Nakeli, R (Relebohile Petunia)

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Madikizela, L (Lolwethu)				Opponent Motsepe, B (Boitumelo)
2	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Okelola, S (Sultan)				Opponent Kotze, L (Lia)
3	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Botes, M (Michael Prinsloo)				Opponent Nakeli, R (Relebohile Petunia)

No games found.

#	Games	Start				End

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	Botes ,M (Michael Prinsloo)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
1	Botes ,M (Michael Prinsloo)	3	1119.5	1402.9	3	1109.2	1402.9	0	0	0	0	0	0
2	Nakeli ,R (Relebohile Petunia)	2	2	425	2	2	425	0	0	0	0	0	0
2	Nakeli ,R (Relebohile Petunia)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
3	Abdul ,MA (Muhammed Ayaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Abdul ,MA (Muhammed Ayaan)	2	1374	949	2	1362.4	949	0	0	0	0	0	0
4	Sehanka ,L (Lucia Mahudi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sehanka ,L (Lucia Mahudi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Maisela ,S (Sibusiso Khumo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Maisela ,S (Sibusiso Khumo)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Kotze ,L (Lia)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kotze ,L (Lia)	1	1261.4	1686.4	1	1274	1686.4	0	0	0	0	0	0
7	Botha ,AZ (Adriaan Zander)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Botha ,AZ (Adriaan Zander)	1	1618.3	1193.3	1	1618.1	1193.3	0	0	0	0	0	0
8	Madikizela ,L (Lolwethu)	1	1	425	1	1	425	0	0	0	0	0	0
8	Madikizela ,L (Lolwethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mokhuane ,T (Tlotlo Lethabo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mokhuane ,T (Tlotlo Lethabo)	1	1155.2	1580.2	1	1147.4	1580.2	0	0	0	0	0	0
10	Motsepe ,B (Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Motsepe ,B (Boitumelo)	1	1200	1625	1	1200	1625	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

Veldman, A (Alec)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms