Chess South Africa Ratings Database

PLAYER PAGE

Personal

Human, S (Samuel)

Chess SA id

1130191621

FIDE id

Date of birth

2013-06-03 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1240.7

Item	Main	Standard	Rapid	Blitz
Rating	1311.8	1322.7	1200	1200
Raw rating	1311.8	1322.7	1200	1200
Weighted rating	1227	1222.2	1200	1200
Weighted performance	1273.4	1274.8	0	0
Floor	821.2	822.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	141.4	139.2	165.8	165.8
Highest rating	1335.2 2024-11-01	1334 2024-11-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1321.2 2024-12-01	1322.7 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1321.2 2018-10-01	1320.1 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1335.2 2024-11-01	1334 2024-11-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1311.8	1322.7	1200	1200
Analysis
Rating	1311.8	1322.7	1200	1200
Raw rating	1311.8	1322.7	1200	1200
Weighted rating	1227	1222.2	1200
Weighted performance	1273.4	1274.8	0
K-factor	36	36	36	36
Floor	821.2	822.7	700	700
Max/Min rating change allowed	141.4	139.2	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	1311.8	1322.7	1200	1200
New weighted rating	1235.6	1232	1200	1200
New weighted performance	1273	1274.3	0	0
Temp new rating	1311.8	1322.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1311.8	1322.7	1200	1200
New K-factor	36	36	36	36
New floor	821.2	822.7	700	700

Item	Main	Standard
	0	0
	43	43
	50	50
	0	0
	0	0
	0	0
History	93	93

Games since
	Main 93	Standard 93		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3061		1025		363
Male	2422		810		281
U14	565		176		55
U14 Male	415		131		39
Standard
	RSA		Province		Region
Overall	2855		1032		399
Male	2276		826		313
U14	527		173		62
U14 Male	386		130		44
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	43	19	44.19	-49.4	1272.4	1223
Standard	43	19	44.19	-49.4	1272.4	1223
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	93	40	43.01	-59.4	1251	1191.6
Standard	93	40	43.01	-59.4	1251	1191.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1311.8	1322.7	1200	1200
2025-09-01	1311.8	1322.7	1200	1200
2025-08-01	1206.7	1198.8	1200	1200
2025-07-01	1206.3	1198.8	1200	1200
2025-06-01	1263.9	1263.9	1200	1200
2025-05-01	1211.7	1196.6	1200	1200
2025-04-01	1211.7	1196.6	1200	1200
2025-03-01	1211.7	1196.6	1200	1200
2025-02-01	1221.2	1204.5	1200	1200
2025-01-01	1272.1	1266.5	1200	1200
2024-12-01	1321.2	1320.1	1200	1200
2024-11-01	1296.1	1294.9	1200	1200
2024-10-01	1210.6	1210.4	1200	1200
2024-09-01	1210.6	1210.4	1200	1200
2024-08-01	1088.7	1083.3	1200	1200
2024-07-01	1088.7	1083.3	1200	1200
2024-06-01	1177.7	1176.9	1200	1200
2024-08-01	1126	1111.8	1200	1200
2024-04-01	1126	1111.8	1200	1200
2024-03-01	1111.5	1094.5	1200	1200
2024-02-01	1138.7	1125.1	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	2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	2025 Etienne Lewis Closed Chess Tournament (U14)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
3	2025 Menlo Open (U14)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
4	2025 Elise Steenkamp Open Chess Tournament (Rook)	2025-06-14	2025-06-16	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
5	2025 JMCA Open Chess Tournament (D)	2025-06-07	2025-06-07	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2025 Gauteng North School Individual Championships D1 (U13 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
7	2025 Blou Bul Open Chess Tournament (D2)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	2025 Tshwane Chess OPEN Registration Tournament (B2)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	2025 Etienne Lewis Closed Chess Tournament (U14)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
3	2025 Menlo Open (U14)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
4	2025 Elise Steenkamp Open Chess Tournament (Rook)	2025-06-14	2025-06-16	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
5	2025 JMCA Open Chess Tournament (D)	2025-06-07	2025-06-07	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2025 Gauteng North School Individual Championships D1 (U13 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
7	2025 Blou Bul Open Chess Tournament (D2)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	2025 Tshwane Chess OPEN Registration Tournament (B2)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
9	Gauteng Inter-Region at UJ 2024 (U12 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
10	Lardies Ope 2024 (U12)	2024-10-26	2024-10-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
12	D1 Gauteng North District School Closed 2024 (U11)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
13	2024 Elise Steenkamp Open Chess Tournament (Queens)	2024-06-15	2024-06-17	Standard	Tshwane (GTP)	7	6	0	Yes	Analysis
14	2024 Gauteng North School District Individual Championships - D1 (U11 Boys)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
15	2024 Lubowski Open Chess Tournament (D2)	2024-03-23	2024-03-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
16	2024 Chris Greyling Open Chess Tournament (D1)	2024-03-16	2024-03-16	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
17	2024 Tshwane Chess AHS Open Chess Tournament (D2)	2024-02-24	2024-02-24	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
18	2024 Tshwane Chess OPEN Registration Tournament (D1)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2024 Lubowski Open Chess Tournament				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Human, Z (Zachariah)				Opponent Zulu, S (Sphiwe)
2	5	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 1	type Standard	result 0.5	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Mafokane, A (Agisang)				Opponent Masina, M (Minenhle)
3	4	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Gauteng North School District CLOSED League Finals - D1
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Badenhorst, W (Willem)				Opponent Nkosi, S (Sfiso)

#	Games	Start				End
1	6	Tournament 2024 Lubowski Open Chess Tournament				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Human, Z (Zachariah)				Opponent Zulu, S (Sphiwe)
2	5	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 1	type Standard	result 0.5	date 2024-08-03	rnd 5	type Standard	result 1
		Opponent Mafokane, A (Agisang)				Opponent Masina, M (Minenhle)
3	4	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Gauteng North School District CLOSED League Finals - D1
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Badenhorst, W (Willem)				Opponent Nkosi, S (Sfiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2024 Lubowski Open Chess Tournament				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Human, Z (Zachariah)				Opponent Zulu, S (Sphiwe)
2	4	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Gauteng North School District CLOSED League Finals - D1
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Badenhorst, W (Willem)				Opponent Nkosi, S (Sfiso)
3	4	Tournament Gauteng Top Schools 2024				Tournament Lardies Ope 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-26	rnd 1	type Standard	result 1
		Opponent Baker, L (Luke Daniel)				Opponent Seri, M (Makayla)

#	Games	Start				End
1	6	Tournament 2024 Lubowski Open Chess Tournament				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Human, Z (Zachariah)				Opponent Zulu, S (Sphiwe)
2	4	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Gauteng North School District CLOSED League Finals - D1
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Badenhorst, W (Willem)				Opponent Nkosi, S (Sfiso)
3	4	Tournament Gauteng Top Schools 2024				Tournament Lardies Ope 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-26	rnd 1	type Standard	result 1
		Opponent Baker, L (Luke Daniel)				Opponent Seri, M (Makayla)

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	Truscott ,A (Adriaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Truscott ,A (Adriaan)	2	1542.8	1117.8	2	1543.1	1117.8	0	0	0	0	0	0
2	Du Toit ,C (Colenso)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Du Toit ,C (Colenso)	2	1308.8	883.8	2	1301	883.8	0	0	0	0	0	0
3	Zulu ,S (Sphiwe)	2	2	425	2	2	425	0	0	0	0	0	0
3	Zulu ,S (Sphiwe)	2	1284.4	1709.4	2	1299.4	1709.4	0	0	0	0	0	0
4	Naidoo ,T (Tristan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Naidoo ,T (Tristan)	2	1299.7	1299.7	2	1302.6	1299.7	0	0	0	0	0	0
5	Van Der Merwe ,H (Hendrik)	2	1	0	2	1	0	0	0	0	0	0	0
5	Van Der Merwe ,H (Hendrik)	2	1208.2	1208.2	2	1204	1208.2	0	0	0	0	0	0
6	Kriel ,J (Johan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Kriel ,J (Johan)	2	1114.1	901.6	2	1102.1	901.6	0	0	0	0	0	0
7	Human ,Z (Zachariah)	2	1	0	2	1	0	0	0	0	0	0	0
7	Human ,Z (Zachariah)	2	1230.1	1230.1	2	1225.8	1230.1	0	0	0	0	0	0
8	Mokwena ,B (Bahati)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Mokwena ,B (Bahati)	2	1158.8	733.8	2	1173.7	733.8	0	0	0	0	0	0
9	Labuscagne ,W (Waldo)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Labuscagne ,W (Waldo)	2	1094.4	669.4	2	1085.2	669.4	0	0	0	0	0	0
10	Du Toit ,M (Mine)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Du Toit ,M (Mine)	2	1402.1	977.1	2	1404.2	977.1	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

Human, S (Samuel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms