Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sandt, S (Skyler)

Chess SA id

1110301466

FIDE id

Date of birth

2011-07-26 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1219.5	1225.9	1248.6	1200
Raw rating	1219.5	1225.9	1212.7	1200
Weighted rating	1210.5	1185.3	1248.6	1200
Weighted performance	0	0	0	0
Floor	737.2	725.9	758.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.3	159.8	162.8	165.8
Highest rating	1397.4 2024-03-01	1225.9 2025-09-01	1456.7 2024-03-01	1200 2024-04-01
Highest raw rating	1237.2 2024-04-01	1225.9 2025-09-01	1258.8 2024-04-01	1200 2024-04-01
Highest weighted rating	1237.2 2024-06-01	1200 2024-04-01	1258.8 2024-10-01	1200 2024-04-01
Highest weighted performance	1397.4 2024-03-01	1200 2024-04-01	1456.7 2024-03-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-2.4	0
New rating	1219.5	1225.9	1246.2	1200
Analysis
Rating	1219.5	1225.9	1248.6	1200
Raw rating	1219.5	1225.9	1212.7	1200
Weighted rating	1210.5	1185.3	1248.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	737.2	725.9	758.8	700
Max/Min rating change allowed	161.3	159.8	162.8	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	1219.5	1225.9	1212.7	1200
New weighted rating	1211.3	1188.5	1246.2	1200
New weighted performance	0	0	0	0
Temp new rating	1219.5	1225.9	1246.2	1200
Temp new rating +/-	0	0	-2.4	0
Final new rating +/-	0	0	-2.4	0
New rating	1219.5	1225.9	1246.2	1200
New K-factor	36	36	36	36
New floor	737.2	725.9	758.8	700

Item	Main	Standard	Rapid
	0	0	0
	9	5	4
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	19	10	9

Games since
	Main 19	Standard 10		Rapid 9		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	9	4.5	50	0	1211.8	1211.8
Standard	5	3.5	70	170	1223.1	1393.1
Rapid	4	1	25	-212.5	1197.7	985.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	10	52.63	22.4	1212.9	1235.3
Standard	10	5	50	0	1217.8	1217.8
Rapid	9	5	55.56	47.2	1207.5	1254.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1219.5	1225.9	1212.7	1200
2025-09-01	1219.5	1225.9	1212.7	1200
2025-08-01	1208.8	1180.7	1258.8	1200
2025-07-01	1208.7	1180.7	1258.8	1200
2025-06-01	1208.6	1180.7	1258.8	1200
2025-05-01	1208.5	1180.7	1258.8	1200
2025-04-01	1208.4	1180.7	1258.8	1200
2025-03-01	1208.2	1180.7	1258.8	1200
2025-02-01	1207.8	1180.1	1258.8	1200
2025-01-01	1204	1163.6	1258.8	1200
2024-12-01	1204	1163.6	1258.8	1200
2024-11-01	1204	1163.6	1258.8	1200
2024-10-01	1204	1163.6	1258.8	1200
2024-09-01	1204	1163.6	1258.8	1200
2024-08-01	1204	1163.6	1258.8	1200
2024-07-01	1204	1163.6	1258.8	1200
2024-06-01	1237.2	1200	1258.8	1200
2024-08-01	1237.2	1200	1258.8	1200
2024-04-01	1237.2	1200	1258.8	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
2023-11-01	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	Ekurhuleni North Schools Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Kempton Park Team Clusters LS 2025 (High Schools)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	4	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Kempton Park Team Clusters LS 2025 (High Schools)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	4	4	1	Yes	Analysis
3	Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Boys)	2024-05-11	2024-05-11	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
4	Kempton Park Cluster Individuals 2024 (U13 Boys)	2024-03-02	2024-03-02	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Kempton Park Team Clusters LS 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Sithole, B (Brendel)				Opponent Maphothoma, T (Tshegofatso)
2	3	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Chinyakuza, P (Perfect)				Opponent Mchunu, L (Lwandile)
3	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 0.5
		Opponent Makgamatha, O (Ofentse)				Opponent Myburgh, M (Melinda)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Schools Teams 2025
		date 2024-05-11	rnd 5	type Standard	result 0.5	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Nkosi, N (Nthando)				Opponent Maphothoma, T (Tshegofatso)
2	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 0.5
		Opponent Makgamatha, O (Ofentse)				Opponent Myburgh, M (Melinda)
3	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Mashigo, T (Tshepiso)				Opponent Mashigo, T (Tshepiso)

#	Games	Start				End
1	3	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Chinyakuza, P (Perfect)				Opponent Mchunu, L (Lwandile)
2	1	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Sithole, B (Brendel)				Opponent Sithole, B (Brendel)
3	1	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 1	type Rapid	result 1
		Opponent Cloete, A (Andrew)				Opponent Cloete, A (Andrew)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Kempton Park Team Clusters LS 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Sithole, B (Brendel)				Opponent Maphothoma, T (Tshegofatso)
2	3	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Chinyakuza, P (Perfect)				Opponent Mchunu, L (Lwandile)
3	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Makgamatha, O (Ofentse)				Opponent Makgamatha, O (Ofentse)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Mnube, S (Siyamkhonza)				Opponent Maphothoma, T (Tshegofatso)
2	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent Makgamatha, O (Ofentse)				Opponent Makgamatha, O (Ofentse)
3	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Mashigo, T (Tshepiso)				Opponent Mashigo, T (Tshepiso)

#	Games	Start				End
1	3	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Chinyakuza, P (Perfect)				Opponent Mchunu, L (Lwandile)
2	1	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Sithole, B (Brendel)				Opponent Sithole, B (Brendel)
3	1	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 1	type Rapid	result 1
		Opponent Cloete, A (Andrew)				Opponent Cloete, A (Andrew)

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	Plummer ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Plummer ,M (Matthew)	1	1262	837	1	1237.4	837	0	0	0	0	0	0
2	Mashigo ,T (Tshepiso)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mashigo ,T (Tshepiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mumba ,M (Mambo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mumba ,M (Mambo)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Mushate ,P (Prince)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mushate ,P (Prince)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Nkosi ,N (Nthando)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Nkosi ,N (Nthando)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Mnube ,S (Siyamkhonza)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mnube ,S (Siyamkhonza)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Murugasen ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Murugasen ,T (Tristan)	1	1176.5	751.5	1	1176.1	751.5	0	0	0	0	0	0
8	Myburgh ,M (Melinda)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Myburgh ,M (Melinda)	1	1229.6	1229.6	1	1243.6	1229.6	0	0	0	0	0	0
9	Makgamatha ,O (Ofentse)	1	1	425	1	1	425	0	0	0	0	0	0
9	Makgamatha ,O (Ofentse)	1	1232.7	1657.7	1	1216	1657.7	0	0	0	0	0	0
10	Maphothoma ,T (Tshegofatso)	1	1	425	1	1	425	0	0	0	0	0	0
10	Maphothoma ,T (Tshegofatso)	1	1276.6	1701.6	1	1251.1	1701.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sandt, S (Skyler)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms