Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngakantsi, G (Gosego)

Chess SA id

1030305161

FIDE id

Date of birth

2003-04-25 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1467.4	1445.4	1254	1242.8
Raw rating	1467.4	1445.4	1254	1242.8
Weighted rating	1323.7	1302.7	1249	1218.4
Weighted performance	1397.5	0	0	0
Floor	967.4	945.4	754	742.8
K-factor	32	32	36	36
Min/Max rating change allowed	113.3	116.9	153.5	156
Highest rating	1467.4 2026-01-01	1445.4 2026-01-01	1424.9 2024-08-01	1242.8 2025-08-01
Highest raw rating	1467.4 2026-01-01	1445.4 2026-01-01	1254 2024-09-01	1242.8 2025-08-01
Highest weighted rating	1327.7 2024-10-01	1316.5 2024-10-01	1254 2024-10-01	1203.4 2025-08-01
Highest weighted performance	1405.2 2024-05-01	1359.7 2024-05-01	1424.9 2024-08-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1467.4	1445.4	1254	1242.8
Analysis
Rating	1467.4	1445.4	1254	1242.8
Raw rating	1467.4	1445.4	1254	1242.8
Weighted rating	1323.7	1302.7	1249
Weighted performance	1397.5	0	0
K-factor	32	32	36	36
Floor	967.4	945.4	754	742.8
Max/Min rating change allowed	113.3	116.9	153.5	156
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	1467.4	1445.4	1254	1242.8
New weighted rating	1337.8	1316.5	1250.2	1221
New weighted performance	1387.8	0	0	0
Temp new rating	1467.4	1445.4	1254	1242.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1467.4	1445.4	1254	1242.8
New K-factor	32	32	36	36
New floor	967.4	945.4	754	742.8

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	14	5	0	9
	19	14	5	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	33	19	5	9

Games since
	Main 33	Standard 19		Rapid 5		Blitz 9
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	14	9	64.29	121.4	1401.4	1522.8
Standard	5	3	60	85	1446.1	1531.1
Rapid	0	0	0	0	0	0
Blitz	9	6	66.67	141.7	1376.5	1518.2
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	33	19.5	59.09	77.3	1359.9	1437.1
Standard	19	10.5	55.26	44.7	1340.4	1385.1
Rapid	5	3	60	85	1403.9	1488.9
Blitz	9	6	66.67	141.7	1376.5	1518.2

Date	Main	Standard	Rapid	Blitz
2026-01-01	1467.4	1445.4	1254	1242.8
2025-11-30	1341	1316.5	1254	1242.8
2025-11-01	1341	1316.5	1254	1242.8
2025-09-30	1341	1316.5	1254	1242.8
2025-09-01	1341	1316.5	1254	1242.8
2025-08-01	1341	1316.5	1254	1242.8
2025-07-01	1327.7	1316.5	1254	1200
2025-06-01	1327.7	1316.5	1254	1200
2025-05-01	1327.7	1316.5	1254	1200
2025-04-01	1327.7	1316.5	1254	1200
2025-03-01	1327.7	1316.5	1254	1200
2025-02-01	1282.6	1259.2	1254	1200
2025-01-01	1282.6	1259.2	1254	1200
2024-12-01	1275.4	1233.6	1254	1200
2024-11-01	1275.4	1233.6	1254	1200
2024-10-01	1275.4	1233.6	1254	1200
2024-09-01	1275.4	1233.6	1254	1200
2024-11-01	1241.4	1233.6	1200	1200
2024-07-01	1241.4	1233.6	1200	1200
2024-06-01	1241.4	1233.6	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	USSA Chess Championships 2025 (Open)	2025-12-01	2025-12-05	Standard	Johannesburg Metro (GJM)	9	9	5	Yes	Analysis
2	Smart Chess Blitz 2025 (Open)	2025-07-19	2025-07-19	Blitz	Mangaung (FMB)	9	9	6	Yes	Analysis
3	Mangaung Metro Chess 7-8 February 2025 (A)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
4	USSA Chess Championships 2024 (Open)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	3.5	Yes	Analysis
5	Mangaung Metro Chess 3 August 2024 (A)	2024-08-03	2024-08-03	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
6	10th Piet van Zyl Chess Festival 2024 (C)	2024-05-24	2024-05-25	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-02	rnd 6	type Standard	result 0.5	date 2024-12-03	rnd 9	type Standard	result 0.5
		Opponent Mamburu, M (Mutshidzi)				Opponent Onwusaka, G (Gift)
2	3	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 3	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Mpakama, J (Junior)				Opponent De Villiers, H (Hj)
3	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Smart Chess Blitz 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-07-19	rnd 1	type Blitz	result 1
		Opponent Smit, A (Albert)				Opponent Codron, J (Jesse)

#	Games	Start				End
1	4	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-02	rnd 6	type Standard	result 0.5	date 2024-12-03	rnd 9	type Standard	result 0.5
		Opponent Mamburu, M (Mutshidzi)				Opponent Onwusaka, G (Gift)
2	2	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Smit, A (Albert)				Opponent Els, C (Christiaan)
3	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 1	date 2024-11-30	rnd 4	type Standard	result 0.5
		Opponent Lebese, K (Kamogelo)				Opponent Mnguni, L (Lucas)

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 3 August 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-03	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Motsamai, M (Monompe)				Opponent Van Der Merwe, CF (Christiaan)

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 3	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Mpakama, J (Junior)				Opponent De Villiers, H (Hj)
2	2	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 8	type Blitz	result 1	date 2025-07-19	rnd 9	type Blitz	result 1
		Opponent Redguard, J (Junaid)				Opponent Jonkers, T (Tydon)
3	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 1	type Blitz	result 1	date 2025-07-19	rnd 1	type Blitz	result 1
		Opponent Codron, J (Jesse)				Opponent Codron, J (Jesse)

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 3	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Mpakama, J (Junior)				Opponent De Villiers, H (Hj)
2	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Smart Chess Blitz 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-07-19	rnd 1	type Blitz	result 1
		Opponent Smit, A (Albert)				Opponent Codron, J (Jesse)
3	3	Tournament Mangaung Metro Chess 3 August 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-03	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Motsamai, M (Monompe)				Opponent Van Der Merwe, CF (Christiaan)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Smit, A (Albert)				Opponent Els, C (Christiaan)
2	2	Tournament 10th Piet van Zyl Chess Festival 2024				Tournament 10th Piet van Zyl Chess Festival 2024
		date 2024-05-25	rnd 4	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Geyser, H (Heinrich)				Opponent Mdluli, S (Sizwe Patrick)
3	2	Tournament 10th Piet van Zyl Chess Festival 2024				Tournament 10th Piet van Zyl Chess Festival 2024
		date 2024-05-24	rnd 1	type Standard	result 1	date 2024-05-24	rnd 2	type Standard	result 1
		Opponent Du Toit, C (Calem)				Opponent Whyte, W (Wyatt)

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 3 August 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-03	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Motsamai, M (Monompe)				Opponent Van Der Merwe, CF (Christiaan)

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 3	type Blitz	result 1	date 2025-07-19	rnd 5	type Blitz	result 1
		Opponent Mpakama, J (Junior)				Opponent De Villiers, H (Hj)
2	2	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 8	type Blitz	result 1	date 2025-07-19	rnd 9	type Blitz	result 1
		Opponent Redguard, J (Junaid)				Opponent Jonkers, T (Tydon)
3	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 1	type Blitz	result 1	date 2025-07-19	rnd 1	type Blitz	result 1
		Opponent Codron, J (Jesse)				Opponent Codron, J (Jesse)

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	Els ,C (Christiaan)	2	2	425	1	1	425	1	1	425	0	0	0
1	Els ,C (Christiaan)	2	1375.8	1800.8	1	1408.7	1800.8	1	1244.1	1800.8	0	0	0
2	De Villiers ,H (Hj)	2	1	0	0	0	0	1	0	-425	1	1	425
2	De Villiers ,H (Hj)	2	1563.1	1563.1	0	0	0	1	1451.1	1138.1	1	1319.4	1988.1
3	Colbert ,A (Ashlynne)	1	1	425	1	1	425	0	0	0	0	0	0
3	Colbert ,A (Ashlynne)	1	1360.3	1785.3	1	1344.8	1785.3	0	0	0	0	0	0
4	Onwusaka ,G (Gift)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Onwusaka ,G (Gift)	1	1399.4	1399.4	1	1403	1399.4	0	0	0	0	0	0
5	Mxenge ,A (Afika)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mxenge ,A (Afika)	1	1466.4	1041.4	1	1482.6	1041.4	0	0	0	0	0	0
6	Du Toit ,C (Calem)	1	1	425	1	1	425	0	0	0	0	0	0
6	Du Toit ,C (Calem)	1	1169.3	1594.3	1	1163.6	1594.3	0	0	0	0	0	0
7	Smit ,A (Albert)	1	1	425	1	1	425	0	0	0	0	0	0
7	Smit ,A (Albert)	1	1465.4	1890.4	1	1489.9	1890.4	0	0	0	0	0	0
8	Mnguni ,L (Lucas)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Mnguni ,L (Lucas)	1	1513.6	1513.6	1	1539.5	1513.6	0	0	0	0	0	0
9	Lebenya ,MJ (Masilonyana Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Lebenya ,MJ (Masilonyana Johannes)	1	1422	997	1	1431.6	997	0	0	0	0	0	0
10	Nophale ,N (Ntokozo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nophale ,N (Ntokozo)	1	1583.6	1158.6	1	1523.9	1158.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ngakantsi, G (Gosego)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms