Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sameuls, S (Siyanda)

Chess SA id

1130139297

FIDE id

Date of birth

2013-06-04 (U14)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1022.1

Item	Main	Standard	Rapid	Blitz
Rating	1161.7	1155.4	1196	1200
Raw rating	1151	1145.4	1196	1200
Weighted rating	1161.7	1155.4	1196	1200
Weighted performance	892.8	897.9	0	0
Floor	700	700	721.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.8	179.2	166.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1289 2022-09-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1221.6 2022-10-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1221.6 2022-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1289 2022-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.9	-0.7	0	0
New rating	1160.8	1154.7	1196	1200
Analysis
Rating	1161.7	1155.4	1196	1200
Raw rating	1151	1145.4	1196	1200
Weighted rating	1161.7	1155.4	1196
Weighted performance	892.8	897.9	0
K-factor	36	36	36	36
Floor	700	700	721.6	700
Max/Min rating change allowed	177.8	179.2	166.8	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	1151	1145.4	1196	1200
New weighted rating	1160.8	1154.7	1196	1200
New weighted performance	886.4	891.4	0	0
Temp new rating	1160.8	1154.7	1196	1200
Temp new rating +/-	-0.9	-0.7	0	0
Final new rating +/-	-0.9	-0.7	0	0
New rating	1160.8	1154.7	1196	1200
New K-factor	36	36	36	36
New floor	700	700	721.6	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	0	0	0
	15	15	0
	19	9	10
	0	0	0
History	44	34	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
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	10	2.5	25	-212.5	1233.8	1021.2
Standard	10	2.5	25	-212.5	1233.8	1021.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	44	15.5	35.23	-125.6	1224.5	1098.9
Standard	34	10.5	30.88	-162.5	1239	1076.5
Rapid	10	5	50	0	1175.1	1175.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1151	1145.4	1196	1200
2025-09-30	1163.5	1160.2	1196	1200
2025-09-01	1163.5	1160.2	1196	1200
2025-08-01	1163.5	1160.2	1196	1200
2025-07-01	1163.5	1160.2	1196	1200
2025-06-01	1163.5	1160.2	1196	1200
2025-05-01	1163.5	1160.2	1196	1200
2025-04-01	1163.5	1160.2	1196	1200
2025-03-01	1158.7	1148.8	1196	1200
2025-02-01	1162.1	1152.8	1196	1200
2025-01-01	1162.1	1152.8	1196	1200
2024-12-01	1162.1	1152.8	1196	1200
2024-11-01	1162.1	1152.8	1196	1200
2024-10-01	1162.1	1152.8	1196	1200
2024-09-01	1162.1	1152.8	1196	1200
2024-08-01	1162.1	1152.8	1196	1200
2024-07-01	1162.1	1152.8	1196	1200
2024-09-01	1162.1	1152.8	1196	1200
2024-05-01	1162.1	1152.8	1196	1200
2024-04-01	1162.1	1152.8	1196	1200
2024-03-01	1162.1	1152.8	1196	1200
2024-02-01	1162.1	1152.8	1196	1200
2024-01-01	1162.1	1152.8	1196	1200
2023-12-01	1162.1	1152.8	1196	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	Eden League 2025 (First Division)	2025-10-11	2025-10-11	Standard	Eden (WEG)	5	1	0	Yes	Analysis
2	Hessequa Ontwikkelings Toernooi 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	Hessequa Skole Proewe 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	4	0	Yes	Analysis
4	Hessequa Skole Skaak 2025 (O13 Seuns)	2025-01-25	2025-01-25	Standard	Eden (WEG)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden League 2025 (First Division)	2025-10-11	2025-10-11	Standard	Eden (WEG)	5	1	0	Yes	Analysis
2	Hessequa Ontwikkelings Toernooi 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	Hessequa Skole Proewe 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	4	0	Yes	Analysis
4	Hessequa Skole Skaak 2025 (O13 Seuns)	2025-01-25	2025-01-25	Standard	Eden (WEG)	5	0	0	No	Analysis
5	Eden Trails 1 2023 (U11 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	Hessequa Proewe 2 2023 (O11 Seuns)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	Hessequa Proewe 1 2023 (O11 Seuns)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
8	Hessequa Ontwikkeling 2022 (Laerskole)	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
9	Albertinia Chess Club Closed 1 2022 (Development)	2022-09-10	2022-09-10	Rapid	Eden (WEG)	6	5	3	Yes	Analysis
10	Eden Proewe 2 2022 (O9 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	4	0	Yes	Analysis
11	Eden Proewe 1 2022 (O9 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 1	type Rapid	result 1	date 2022-09-10	rnd 4	type Rapid	result 0.5
		Opponent Mulder, J (Janke-Lee)				Opponent Alexander, P (Philidene)
2	3	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Hessequa Ontwikkelings Toernooi 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 0.5
		Opponent Hopp, S (Safier)				Opponent Jantjies, E (Enzaylin)
3	3	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 0.5
		Opponent Van Wyk, K (Katrien)				Opponent Vaaltyn, D (Daylin)

#	Games	Start				End
1	3	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Hessequa Ontwikkelings Toernooi 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 0.5
		Opponent Hopp, S (Safier)				Opponent Jantjies, E (Enzaylin)
2	2	Tournament Hessequa Proewe 1 2023				Tournament Hessequa Proewe 1 2023
		date 2023-01-28	rnd 3	type Standard	result 1	date 2023-01-28	rnd 4	type Standard	result 1
		Opponent Kortje, B (Brintley)				Opponent Jansen, D (Duncan)
3	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Saaiers, H (Herick)				Opponent Saaiers, H (Herick)

#	Games	Start				End
1	4	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 1	type Rapid	result 1	date 2022-09-10	rnd 4	type Rapid	result 0.5
		Opponent Mulder, J (Janke-Lee)				Opponent Alexander, P (Philidene)
2	3	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 0.5
		Opponent Van Wyk, K (Katrien)				Opponent Vaaltyn, D (Daylin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Hessequa Ontwikkelings Toernooi 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Hopp, S (Safier)				Opponent Page, Z (Zayd)
2	2	Tournament Hessequa Proewe 1 2023				Tournament Hessequa Proewe 1 2023
		date 2023-01-28	rnd 3	type Standard	result 1	date 2023-01-28	rnd 4	type Standard	result 1
		Opponent Kortje, B (Brintley)				Opponent Jansen, D (Duncan)
3	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Saaiers, H (Herick)				Opponent Saaiers, H (Herick)

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Hessequa Ontwikkelings Toernooi 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Hopp, S (Safier)				Opponent Page, Z (Zayd)
2	2	Tournament Hessequa Proewe 1 2023				Tournament Hessequa Proewe 1 2023
		date 2023-01-28	rnd 3	type Standard	result 1	date 2023-01-28	rnd 4	type Standard	result 1
		Opponent Kortje, B (Brintley)				Opponent Jansen, D (Duncan)
3	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Saaiers, H (Herick)				Opponent Saaiers, H (Herick)

#	Games	Start				End
1	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 1	type Rapid	result 1
		Opponent Van Wyk, K (Katrien)				Opponent Van Wyk, K (Katrien)
2	1	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 3	type Rapid	result 1	date 2022-09-10	rnd 3	type Rapid	result 1
		Opponent Nomdo, A (Ajay)				Opponent Nomdo, A (Ajay)
3	1	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 1	type Rapid	result 1	date 2022-09-10	rnd 1	type Rapid	result 1
		Opponent Mulder, J (Janke-Lee)				Opponent Mulder, J (Janke-Lee)

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	Roberts ,I (Iwan)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Roberts ,I (Iwan)	3	1477.8	1052.8	3	1475.5	1052.8	0	0	0	0	0	0
2	Hopp ,S (Safier)	2	2	425	2	2	425	0	0	0	0	0	0
2	Hopp ,S (Safier)	2	1167.1	1592.1	2	1192.8	1592.1	0	0	0	0	0	0
3	Meyer ,X (Xaydin)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Meyer ,X (Xaydin)	2	1146.8	721.8	2	1146.1	721.8	0	0	0	0	0	0
4	Vaaltyn ,D (Daylin)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
4	Vaaltyn ,D (Daylin)	2	1112.5	900	1	1116	687.5	1	1200	1112.5	0	0	0
5	Drude ,E (Eyshaan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Drude ,E (Eyshaan)	2	1406.1	981.1	1	1407.6	981.1	1	1116	981.1	0	0	0
6	Hattingh ,G (Gerhard)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Hattingh ,G (Gerhard)	1	1281.7	856.7	1	1303.5	856.7	0	0	0	0	0	0
7	Kleinbooi ,I (Ivanho)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kleinbooi ,I (Ivanho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Spies ,F (Fanie)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Spies ,F (Fanie)	1	1206.3	781.3	1	1213.2	781.3	0	0	0	0	0	0
9	Frans ,K (Kyle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Frans ,K (Kyle)	1	1217.6	1642.6	1	1220.8	1642.6	0	0	0	0	0	0
10	Riddles ,C (Cleawin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Riddles ,C (Cleawin)	1	1370.4	945.4	1	1348.9	945.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sameuls, S (Siyanda)

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