Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngobe, S (Samuel)

Chess SA id

1070161237

FIDE id

Date of birth

2007-07-20 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1346	1352.6	1198.4	1200
Raw rating	1346	1352.6	1198.4	1200
Weighted rating	1263.5	1254.9	1198.2	1200
Weighted performance	0	0	0	0
Floor	846	852.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	134.7	133.4	166.2	165.8
Highest rating	1419.1 2023-08-01	1420.8 2023-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1346 2025-11-01	1352.6 2025-11-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1263.5 2025-11-01	1254.9 2025-11-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1419.1 2023-08-01	1420.8 2023-08-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1346	1352.6	1198.4	1200
Analysis
Rating	1346	1352.6	1198.4	1200
Raw rating	1346	1352.6	1198.4	1200
Weighted rating	1263.5	1254.9	1198.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	846	852.6	700	700
Max/Min rating change allowed	134.7	133.4	166.2	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	1346	1352.6	1198.4	1200
New weighted rating	1270.8	1263	1198.2	1200
New weighted performance	0	0	0	0
Temp new rating	1346	1352.6	1198.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1346	1352.6	1198.4	1200
New K-factor	36	36	36	36
New floor	846	852.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	5	0	5
	5	5	0
	0	0	0
	0	0	0
History	15	10	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	5	5	100	425	1322.2	1747.2
Standard	5	5	100	425	1322.2	1747.2
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	1371.1	1541.1
Standard	10	8.5	85	297.5	1281.3	1578.8
Rapid	5	2	40	-85	1550.6	1465.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1346	1352.6	1198.4	1200
2025-09-30	1262	1246.4	1198.4	1200
2025-09-01	1262	1246.4	1198.4	1200
2025-08-01	1262	1246.4	1198.4	1200
2025-07-01	1262	1246.4	1198.4	1200
2025-06-01	1262	1246.4	1198.4	1200
2025-05-01	1262	1246.4	1198.4	1200
2025-04-01	1262	1246.4	1198.4	1200
2025-03-01	1262	1246.4	1198.4	1200
2025-02-01	1262	1246.4	1198.2	1200
2025-01-01	1262	1246.4	1193.9	1200
2024-12-01	1262	1246.4	1193.9	1200
2024-11-01	1262	1246.4	1193.9	1200
2024-10-01	1238.2	1246.4	1200	1200
2024-09-01	1238.2	1246.4	1200	1200
2024-08-01	1238.2	1246.4	1200	1200
2024-07-01	1238.2	1246.4	1200	1200
2024-09-01	1238.2	1246.4	1200	1200
2024-05-01	1238.2	1246.4	1200	1200
2024-04-01	1238.2	1246.4	1200	1200
2024-03-01	1238.2	1246.4	1200	1200
2024-02-01	1238.2	1246.4	1200	1200
2024-01-01	1238.2	1246.4	1200	1200
2023-12-01	1238.2	1246.4	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 Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
2	Gauteng Top Schools 2024 (U17 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	2023 Gauteng Top Schools (U19 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng Top Schools Teams
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Burger, I (Izak Ulrich)				Opponent Mabena, M (Mahlatse)
2	3	Tournament 2023 Gauteng Top Schools				Tournament Gauteng Top Schools 2024
		date 2023-08-19	rnd 4	type Standard	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Mabena, S (Sakhile)				Opponent Crause, M (Mynhardt)
3	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent De Villiers, L (Lindie)				Opponent Ramashoai, R (Relebohile)

#	Games	Start				End
1	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 4	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 0.5
		Opponent Mabena, S (Sakhile)				Opponent Cloete, E (Elsje)
2	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent De Villiers, L (Lindie)				Opponent Ramashoai, R (Relebohile)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Burger, I (Izak Ulrich)				Opponent Burger, I (Izak Ulrich)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Crause, M (Mynhardt)				Opponent Crause, M (Mynhardt)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent De Villiers, L (Lindie)				Opponent Ramashoai, R (Relebohile)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Burger, I (Izak Ulrich)				Opponent Burger, I (Izak Ulrich)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Crause, M (Mynhardt)				Opponent Crause, M (Mynhardt)

#	Games	Start				End
1	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 2	type Standard	result 1
		Opponent De Villiers, L (Lindie)				Opponent Ramashoai, R (Relebohile)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 4	type Standard	result 1	date 2023-08-19	rnd 4	type Standard	result 1
		Opponent Mabena, S (Sakhile)				Opponent Mabena, S (Sakhile)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Burger, I (Izak Ulrich)				Opponent Burger, I (Izak Ulrich)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Crause, M (Mynhardt)				Opponent Crause, M (Mynhardt)

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	Cloete ,E (Elsje)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Cloete ,E (Elsje)	1	1292.8	1292.8	1	1280.6	1292.8	0	0	0	0	0	0
2	Ramashoai ,R (Relebohile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ramashoai ,R (Relebohile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Maluleka ,O (Omphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Maluleka ,O (Omphile)	1	1230.5	805.5	1	1236.8	805.5	0	0	0	0	0	0
4	Bath ,X (Xavier)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bath ,X (Xavier)	1	1472.3	1897.3	1	1463.7	1897.3	0	0	0	0	0	0
5	De Villiers ,L (Lindie)	1	1	425	1	1	425	0	0	0	0	0	0
5	De Villiers ,L (Lindie)	1	1355.7	1780.7	1	1351.9	1780.7	0	0	0	0	0	0
6	Mathe ,TZ (Thandolwethu Zilinde)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mathe ,TZ (Thandolwethu Zilinde)	1	1345.2	1770.2	1	1366.9	1770.2	0	0	0	0	0	0
7	Mabena ,M (Mahlatse)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mabena ,M (Mahlatse)	1	1208.9	1633.9	1	1212.3	1633.9	0	0	0	0	0	0
8	Mukokondo ,K (Kelvin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mukokondo ,K (Kelvin)	1	1416.3	1841.3	1	1440.9	1841.3	0	0	0	0	0	0
9	Mabena ,S (Sakhile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mabena ,S (Sakhile)	1	1123	1548	1	1141.2	1548	0	0	0	0	0	0
10	Beere ,R (Rydan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Beere ,R (Rydan)	1	1168.3	1593.3	1	1166.6	1593.3	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

Ngobe, 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