Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zwane, N (Nkosimphile)

Chess SA id

1140161349

FIDE id

Date of birth

2014-10-21 (U12)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1283.3	1285	1200	1200
Raw rating	1283.3	1283.7	1200	1200
Weighted rating	1283	1285	1200	1200
Weighted performance	1082.7	1084.5	0	0
Floor	801.3	817.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.3	147.2	165.8	165.8
Highest rating	1451.4 2023-08-01	1449 2023-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1301.3 2024-06-01	1317.4 2024-06-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1280.8 2025-08-01	1283.7 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1451.4 2023-08-01	1449 2023-08-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0.2	0	0
New rating	1283.5	1285.2	1200	1200
Analysis
Rating	1283.3	1285	1200	1200
Raw rating	1283.3	1283.7	1200	1200
Weighted rating	1283	1285	1200
Weighted performance	1082.7	1084.5	0
K-factor	36	36	36	36
Floor	801.3	817.4	700	700
Max/Min rating change allowed	147.3	147.2	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	1283.3	1283.7	1200	1200
New weighted rating	1283.5	1285.2	1200	1200
New weighted performance	1075.2	1077	0	0
Temp new rating	1283.5	1285.2	1200	1200
Temp new rating +/-	0.2	0.2	0	0
Final new rating +/-	0.2	0.2	0	0
New rating	1283.5	1285.2	1200	1200
New K-factor	36	36	36	36
New floor	801.3	817.4	700	700

Item	Main	Standard
	0	0
	0	0
	26	26
	5	5
	0	0
	0	0
History	31	31

Games since
	Main 26	Standard 26		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	19.5	62.9	109.7	1215.5	1325.2
Standard	31	19.5	62.9	109.7	1215.5	1325.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1283.3	1283.7	1200	1200
2025-09-30	1283.3	1283.7	1200	1200
2025-09-01	1283.3	1283.7	1200	1200
2025-08-01	1283.3	1283.7	1200	1200
2025-07-01	1283.3	1283.4	1200	1200
2025-06-01	1283.3	1283.4	1200	1200
2025-05-01	1283.3	1283.4	1200	1200
2025-04-01	1283.3	1283.4	1200	1200
2025-03-01	1283.3	1283.4	1200	1200
2025-02-01	1283.3	1283.4	1200	1200
2025-01-01	1283.3	1283.4	1200	1200
2024-12-01	1283.3	1283.4	1200	1200
2024-11-01	1283.3	1283.4	1200	1200
2024-10-01	1297.3	1301	1200	1200
2024-09-01	1297.3	1301	1200	1200
2024-08-01	1297.3	1301	1200	1200
2024-07-01	1301.3	1317.4	1200	1200
2024-09-01	1301.3	1317.4	1200	1200
2024-05-01	1253.5	1262.3	1200	1200
2024-04-01	1243.9	1252.6	1200	1200
2024-03-01	1243.9	1252.6	1200	1200
2024-02-01	1243.9	1252.6	1200	1200
2024-01-01	1243.9	1252.6	1200	1200
2023-12-01	1243.9	1252.6	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	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
2	Mojazo Cluster School League 2024 (Juniors)	2024-07-26	2024-07-26	Standard	West Rand (GWR)	6	6	3	Yes	Analysis
3	Siyavuma Primary Open 2024 (Junior)	2024-05-18	2024-05-18	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
4	D14 Schools Individuals 2024 (U11 Boys)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Mojazo Schools Cluster 2024 (U11)	2024-04-12	2024-04-12	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
6	2023 Gauteng Top Schools (U9 Mixed)	2023-08-18	2023-08-18	Standard	West Rand (GWR)	5	5	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2023 Gauteng Top Schools				Tournament Mojazo Schools Cluster 2024
		date 2023-08-18	rnd 3	type Standard	result 1	date 2024-04-12	rnd 3	type Standard	result 1
		Opponent Mmutle, L (Letlotlo Botshelo)				Opponent Mhlanga, N (Nonhle)
2	4	Tournament D14 Schools Individuals 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Hadebe, O (Owethu)				Opponent Mthembu, A (Aphiwe)
3	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 3	type Standard	result 1	date 2024-10-04	rnd 5	type Standard	result 1
		Opponent Mahlangu, L (Lethukuthula)				Opponent Britz, A (Anru)

#	Games	Start				End
1	6	Tournament 2023 Gauteng Top Schools				Tournament Mojazo Schools Cluster 2024
		date 2023-08-18	rnd 3	type Standard	result 1	date 2024-04-12	rnd 3	type Standard	result 1
		Opponent Mmutle, L (Letlotlo Botshelo)				Opponent Mhlanga, N (Nonhle)
2	4	Tournament D14 Schools Individuals 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Hadebe, O (Owethu)				Opponent Mthembu, A (Aphiwe)
3	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 3	type Standard	result 1	date 2024-10-04	rnd 5	type Standard	result 1
		Opponent Mahlangu, L (Lethukuthula)				Opponent Britz, A (Anru)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2023 Gauteng Top Schools				Tournament Mojazo Schools Cluster 2024
		date 2023-08-18	rnd 3	type Standard	result 1	date 2024-04-12	rnd 3	type Standard	result 1
		Opponent Mmutle, L (Letlotlo Botshelo)				Opponent Mhlanga, N (Nonhle)
2	4	Tournament D14 Schools Individuals 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Hadebe, O (Owethu)				Opponent Mthembu, A (Aphiwe)
3	3	Tournament Siyavuma Primary Open 2024				Tournament Mojazo Cluster School League 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-07-26	rnd 1	type Standard	result 1
		Opponent Makhubo, NT (Njabulo Themba)				Opponent Nxumalo, S (Sphesihle)

#	Games	Start				End
1	6	Tournament 2023 Gauteng Top Schools				Tournament Mojazo Schools Cluster 2024
		date 2023-08-18	rnd 3	type Standard	result 1	date 2024-04-12	rnd 3	type Standard	result 1
		Opponent Mmutle, L (Letlotlo Botshelo)				Opponent Mhlanga, N (Nonhle)
2	4	Tournament D14 Schools Individuals 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-18	rnd 2	type Standard	result 1
		Opponent Hadebe, O (Owethu)				Opponent Mthembu, A (Aphiwe)
3	3	Tournament Siyavuma Primary Open 2024				Tournament Mojazo Cluster School League 2024
		date 2024-05-18	rnd 4	type Standard	result 1	date 2024-07-26	rnd 1	type Standard	result 1
		Opponent Makhubo, NT (Njabulo Themba)				Opponent Nxumalo, S (Sphesihle)

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	Nxumalo ,S (Sphesihle)	2	1	0	2	1	0	0	0	0	0	0	0
1	Nxumalo ,S (Sphesihle)	2	1353	1353	2	1384	1353	0	0	0	0	0	0
2	Mkhize ,M (Mpilwenhle)	2	1	0	2	1	0	0	0	0	0	0	0
2	Mkhize ,M (Mpilwenhle)	2	1226.4	1226.4	2	1232	1226.4	0	0	0	0	0	0
3	Makhubo ,NT (Njabulo Themba)	2	1	0	2	1	0	0	0	0	0	0	0
3	Makhubo ,NT (Njabulo Themba)	2	1224.8	1224.8	2	1230.2	1224.8	0	0	0	0	0	0
4	Xulu ,P (Philasande)	2	1	0	2	1	0	0	0	0	0	0	0
4	Xulu ,P (Philasande)	2	1148.9	1148.9	2	1138.4	1148.9	0	0	0	0	0	0
5	Maseko ,A (Amahle)	2	1	0	2	1	0	0	0	0	0	0	0
5	Maseko ,A (Amahle)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
6	Mthembu ,A (Aphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mthembu ,A (Aphiwe)	1	1196.7	1621.7	1	1195	1621.7	0	0	0	0	0	0
7	Mahlangu ,L (Lethukuthula)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mahlangu ,L (Lethukuthula)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Sibulawa ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Sibulawa ,S (Siyanda)	1	1333.2	908.2	1	1349.2	908.2	0	0	0	0	0	0
9	Botes ,R (Rianelle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Botes ,R (Rianelle)	1	1233.1	1233.1	1	1237.5	1233.1	0	0	0	0	0	0
10	Getchun ,N (Natanem)	1	1	425	1	1	425	0	0	0	0	0	0
10	Getchun ,N (Natanem)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Zwane, N (Nkosimphile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms