Chess South Africa Ratings Database

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Personal

Du Toit, A (Adrihano)

Chess SA id

1130191922

FIDE id

Date of birth

2013-10-25 (U14)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1361.9	1364.8	1284.9	1200
Raw rating	1361.9	1364.8	1284.9	1200
Weighted rating	1303.5	1279.6	1283.6	1200
Weighted performance	1260.8	1263.5	0	0
Floor	861.9	864.8	810.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	131.7	131.1	146.9	165.8
Highest rating	1361.9 2025-06-01	1364.8 2025-06-01	1598.8 2024-05-01	1200 2024-02-01
Highest raw rating	1361.9 2025-06-01	1364.8 2025-06-01	1310.8 2024-06-01	1200 2024-02-01
Highest weighted rating	1361.9 2024-10-01	1364.8 2024-02-01	1310.8 2024-10-01	1200 2024-02-01
Highest weighted performance	1361.9 2025-06-01	1364.8 2024-12-01	1598.8 2024-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-8.2	-9.4	0	0
New rating	1353.7	1355.4	1284.9	1200
Analysis
Rating	1361.9	1364.8	1284.9	1200
Raw rating	1361.9	1364.8	1284.9	1200
Weighted rating	1303.5	1279.6	1283.6
Weighted performance	1260.8	1263.5	0
K-factor	36	36	36	36
Floor	861.9	864.8	810.8	700
Max/Min rating change allowed	131.7	131.1	146.9	165.8
Games	5	5	0	0
Score	2	2	0	0
Expected score	2.23	2.26	0	0
Score-Expected	-0.23	-0.26	0	0
Temp raw +/-	-8.2	-9.4	0	0
Final raw +/-	-8.2	-9.4	0	0
New raw rating	1353.7	1355.4	1284.9	1200
New weighted rating	1310.6	1289.6	1284.5	1200
New weighted performance	1285	1287.4	0	0
Temp new rating	1353.7	1355.4	1284.9	1200
Temp new rating +/-	-8.2	-9.4	0	0
Final new rating +/-	-8.2	-9.4	0	0
New rating	1353.7	1355.4	1284.9	1200
New K-factor	36	36	36	36
New floor	861.9	864.8	810.8	700

Item	Main	Standard	Rapid
	0	0	0
	40	40	0
	23	12	11
	0	0	0
	0	0	0
	0	0	0
History	63	52	11

Games since
	Main 63	Standard 52		Rapid 11		Blitz 0
Gender	Male
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2602		318		73
Male	2093		267		61
U14	445		68		19
U14 Male	328		54		15
Standard
	RSA		Province		Region
Overall	2475		309		71
Male	1995		254		59
U14	427		69		20
U14 Male	314		55		16
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	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	40	19.5	48.75	-10.6	1346.2	1335.5
Standard	40	19.5	48.75	-10.6	1346.2	1335.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	63	30.5	48.41	-13.5	1312.8	1299.3
Standard	52	23.5	45.19	-40.9	1312.8	1271.9
Rapid	11	7	63.64	115.9	1313	1428.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1361.9	1364.8	1284.9	1200
2025-11-30	1361.9	1364.8	1284.9	1200
2025-11-01	1361.9	1364.8	1284.9	1200
2025-09-30	1361.9	1364.8	1284.9	1200
2025-09-01	1361.9	1364.8	1284.9	1200
2025-08-01	1361.9	1364.8	1284.9	1200
2025-07-01	1361.9	1364.8	1284.9	1200
2025-06-01	1361.9	1364.8	1284.9	1200
2025-05-01	1258.4	1250.1	1284.9	1200
2025-04-01	1282.5	1276.9	1284.9	1200
2025-03-01	1263.9	1229.8	1284.9	1200
2025-02-01	1233.6	1166.4	1284.9	1200
2025-01-01	1221	1133.6	1284.9	1200
2024-12-01	1221	1133.6	1284.9	1200
2024-11-01	1221	1133.6	1284.9	1200
2024-10-01	1221	1133.6	1284.9	1200
2024-09-01	1221	1133.6	1284.9	1200
2024-11-01	1224.6	1133.6	1310.8	1200
2024-07-01	1224.6	1133.6	1310.8	1200
2024-06-01	1224.6	1133.6	1310.8	1200
2024-05-01	1140.9	1133.6	1200	1200
2024-04-01	1140.9	1133.6	1200	1200
2024-03-01	1158	1152	1200	1200
2024-02-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U14)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U14)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U14)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
2	Fountains Mall SBD Open 2025 (C)	2025-05-17	2025-05-17	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
3	SBDCA Closed 2025 (U14 Boys)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
4	SBD Trials J Bay 19 April 2025 (U14 Boys)	2025-04-19	2025-04-19	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
5	Kouga Mayor's Cup 2025 (U13)	2025-03-08	2025-03-08	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
6	SBDCU Trials 3 2025 (U14)	2025-02-08	2025-02-08	Standard	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis
7	SBDCU Fundraiser 2025 (U13)	2025-02-01	2025-02-01	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
8	2025 SBDCU Trial 2 JBay (U14)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
9	Sarah Baartman District Schools Trials 2024 (U11 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
10	Humansdorp CMC Schools Trials 2024 (U11 Boys)	2024-05-10	2024-05-10	Rapid	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
11	Kouga Mayor's Cup 2024 (U11)	2024-03-09	2024-03-09	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
12	SBDCU Trial 1 2024 (U12)	2024-02-24	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament SBDCU Trials 3 2025				Tournament Kouga Mayor's Cup 2025
		date 2025-02-08	rnd 6	type Standard	result 0.5	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Simanase, N (Nkosisiphile)				Opponent Nohaya, N (Ntlakanipho)
2	4	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 3	type Rapid	result 1	date 2024-05-10	rnd 6	type Rapid	result 1
		Opponent Prinsloo, E (Emmanuel)				Opponent Seyali, C (Christopher)
3	2	Tournament Fountains Mall SBD Open 2025				Tournament Fountains Mall SBD Open 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Twazi, E (Enzokuhle)				Opponent Ozah, C (Chinedu)

#	Games	Start				End
1	4	Tournament SBDCU Trials 3 2025				Tournament Kouga Mayor's Cup 2025
		date 2025-02-08	rnd 6	type Standard	result 0.5	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Simanase, N (Nkosisiphile)				Opponent Nohaya, N (Ntlakanipho)
2	2	Tournament Fountains Mall SBD Open 2025				Tournament Fountains Mall SBD Open 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Twazi, E (Enzokuhle)				Opponent Ozah, C (Chinedu)
3	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 6	type Standard	result 1
		Opponent Simanase, N (Nkosisiphile)				Opponent Jantjies, E (Eltino)

#	Games	Start				End
1	4	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 3	type Rapid	result 1	date 2024-05-10	rnd 6	type Rapid	result 1
		Opponent Prinsloo, E (Emmanuel)				Opponent Seyali, C (Christopher)
2	2	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2024-08-03	rnd 3	type Rapid	result 1
		Opponent Fillis, U (Uzai)				Opponent Cornelius, Z (Zandrich)
3	1	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 1	type Rapid	result 1	date 2024-05-10	rnd 1	type Rapid	result 1
		Opponent Krieger, N (Nate)				Opponent Krieger, N (Nate)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 3	type Rapid	result 1	date 2024-05-10	rnd 6	type Rapid	result 1
		Opponent Prinsloo, E (Emmanuel)				Opponent Seyali, C (Christopher)
2	3	Tournament Kouga Mayor's Cup 2025				Tournament Kouga Mayor's Cup 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Stompies, E (Evano)				Opponent Nohaya, N (Ntlakanipho)
3	2	Tournament Fountains Mall SBD Open 2025				Tournament Fountains Mall SBD Open 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Twazi, E (Enzokuhle)				Opponent Ozah, C (Chinedu)

#	Games	Start				End
1	3	Tournament Kouga Mayor's Cup 2025				Tournament Kouga Mayor's Cup 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Stompies, E (Evano)				Opponent Nohaya, N (Ntlakanipho)
2	2	Tournament Fountains Mall SBD Open 2025				Tournament Fountains Mall SBD Open 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Twazi, E (Enzokuhle)				Opponent Ozah, C (Chinedu)
3	2	Tournament SBDCA Closed 2025				Tournament SBDCA Closed 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 6	type Standard	result 1
		Opponent Simanase, N (Nkosisiphile)				Opponent Jantjies, E (Eltino)

#	Games	Start				End
1	4	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 3	type Rapid	result 1	date 2024-05-10	rnd 6	type Rapid	result 1
		Opponent Prinsloo, E (Emmanuel)				Opponent Seyali, C (Christopher)
2	2	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2024-08-03	rnd 3	type Rapid	result 1
		Opponent Fillis, U (Uzai)				Opponent Cornelius, Z (Zandrich)
3	1	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 1	type Rapid	result 1	date 2024-05-10	rnd 1	type Rapid	result 1
		Opponent Krieger, N (Nate)				Opponent Krieger, N (Nate)

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	Munemo ,T (Tanaka)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Munemo ,T (Tanaka)	3	1418.8	1560.5	3	1444.9	1560.5	0	0	0	0	0	0
2	Kammies ,A (Arno)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Kammies ,A (Arno)	3	1489.8	1064.8	2	1514.1	1064.8	1	1292.5	1064.8	0	0	0
3	Krieger ,N (Nate)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
3	Krieger ,N (Nate)	3	1256.4	1114.7	2	1253.8	831.4	1	1166.2	1681.4	0	0	0
4	Simanase ,N (Nkosisiphile)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Simanase ,N (Nkosisiphile)	2	1314.2	1526.8	2	1369.4	1526.8	0	0	0	0	0	0
5	Van Zyl ,E (Erick)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Van Zyl ,E (Erick)	2	1502.8	1077.8	2	1491.2	1077.8	0	0	0	0	0	0
6	Plaatjies ,E (Elzara)	2	2	425	2	2	425	0	0	0	0	0	0
6	Plaatjies ,E (Elzara)	2	1187.6	1612.6	2	1184.2	1612.6	0	0	0	0	0	0
7	Twazi ,E (Enzokuhle)	2	1	0	2	1	0	0	0	0	0	0	0
7	Twazi ,E (Enzokuhle)	2	1176.1	1176.1	2	1195.3	1176.1	0	0	0	0	0	0
8	Wang ,C (Chen)	2	1	0	2	1	0	0	0	0	0	0	0
8	Wang ,C (Chen)	2	1410	1410	2	1414.4	1410	0	0	0	0	0	0
9	Nohaya ,N (Ntlakanipho)	2	1	0	2	1	0	0	0	0	0	0	0
9	Nohaya ,N (Ntlakanipho)	2	1209.8	1209.8	2	1228.4	1209.8	0	0	0	0	0	0
10	Geldenhuys ,M (Marcel)	2	1	0	2	1	0	0	0	0	0	0	0
10	Geldenhuys ,M (Marcel)	2	1308.2	1308.2	2	1289.4	1308.2	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

Du Toit, A (Adrihano)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms