Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkosi, P (Prince)

Chess SA id

1080305126

FIDE id

Date of birth

2008-08-05 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1295.4	1297	1261.6	1200
Raw rating	1295.4	1297	1261.6	1200
Weighted rating	1277.4	1276.8	1257.3	1200
Weighted performance	1159.7	0	0	0
Floor	795.4	797	761.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.7	144.4	151.9	165.8
Highest rating	1328.5 2024-09-01	1351.1 2024-09-01	1390.7 2024-05-01	1200 2024-05-01
Highest raw rating	1295.4 2025-01-01	1297 2025-01-01	1261.6 2024-06-01	1200 2024-05-01
Highest weighted rating	1266 2025-08-01	1264.5 2025-08-01	1261.6 2024-10-01	1200 2024-05-01
Highest weighted performance	1328.5 2024-09-01	1351.1 2024-09-01	1390.7 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1295.4	1297	1261.6	1200
Analysis
Rating	1295.4	1297	1261.6	1200
Raw rating	1295.4	1297	1261.6	1200
Weighted rating	1277.4	1276.8	1257.3
Weighted performance	1159.7	0	0
K-factor	36	36	36	36
Floor	795.4	797	761.6	700
Max/Min rating change allowed	144.7	144.4	151.9	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	1295.4	1297	1261.6	1200
New weighted rating	1280.5	1280.2	1258.5	1200
New weighted performance	1151.9	0	0	0
Temp new rating	1295.4	1297	1261.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1295.4	1297	1261.6	1200
New K-factor	36	36	36	36
New floor	795.4	797	761.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	26	19	7
	0	0	0
	0	0	0
	0	0	0
History	26	19	7

Games since
	Main 26	Standard 19		Rapid 7		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	26	13.5	51.92	16.3	1328.8	1345.1
Standard	19	8.5	44.74	-44.7	1376.2	1331.5
Rapid	7	5	71.43	182.1	1200	1382.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1295.4	1297	1261.6	1200
2025-09-30	1295.4	1297	1261.6	1200
2025-09-01	1295.4	1297	1261.6	1200
2025-08-01	1295.4	1297	1261.6	1200
2025-07-01	1295.4	1297	1261.6	1200
2025-06-01	1295.4	1297	1261.6	1200
2025-05-01	1295.4	1297	1261.6	1200
2025-04-01	1295.4	1297	1261.6	1200
2025-03-01	1295.4	1297	1261.6	1200
2025-02-01	1295.4	1297	1261.6	1200
2025-01-01	1295.4	1297	1261.6	1200
2024-12-01	1273.6	1281.2	1261.6	1200
2024-11-01	1273.6	1281.2	1261.6	1200
2024-10-01	1273.6	1281.2	1261.6	1200
2024-09-01	1214.1	1191.2	1261.6	1200
2024-08-01	1214.1	1191.2	1261.6	1200
2024-07-01	1224	1200	1261.6	1200
2024-09-01	1224	1200	1261.6	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
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Gauteng Inter-Region at UJ 2024 (U18 Open)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	Ekurhuleni Closed 2024 (U18)	2024-09-21	2024-09-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Ekurhuleni Trails 3 2024 (U18+U20)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Ekurhuleni Trails 2 2024 (U18-U20)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
5	Lenasia Chess Academy Rapid Tournament 2024 (B)	2024-05-19	2024-05-19	Rapid	Johannesburg Metro (GJM)	7	7	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni Closed 2024				Tournament Ekurhuleni Closed 2024
		date 2024-09-21	rnd 2	type Standard	result 1	date 2024-09-21	rnd 4	type Standard	result 1
		Opponent Skosana, S (Sibusiso)				Opponent Msimango, S (Sibusiso)
2	2	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 3 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Van Loggerenberg, M (Marcus)				Opponent Swart, Z (Zander)
3	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 4	type Rapid	result 1	date 2024-05-19	rnd 5	type Rapid	result 1
		Opponent Chauke, T (Tekani)				Opponent Khan, Z (Zidaan)

#	Games	Start				End
1	3	Tournament Ekurhuleni Closed 2024				Tournament Ekurhuleni Closed 2024
		date 2024-09-21	rnd 2	type Standard	result 1	date 2024-09-21	rnd 4	type Standard	result 1
		Opponent Skosana, S (Sibusiso)				Opponent Msimango, S (Sibusiso)
2	2	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 3 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Van Loggerenberg, M (Marcus)				Opponent Swart, Z (Zander)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-08	rnd 5	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Mnguni, A (Atlegang)				Opponent Mnguni, A (Atlegang)

#	Games	Start				End
1	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 4	type Rapid	result 1	date 2024-05-19	rnd 5	type Rapid	result 1
		Opponent Chauke, T (Tekani)				Opponent Khan, Z (Zidaan)
2	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 1	type Rapid	result 1	date 2024-05-19	rnd 2	type Rapid	result 1
		Opponent Jengeta, J (Junior)				Opponent Mavundla, D (Doctor)
3	1	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 7	type Rapid	result 1	date 2024-05-19	rnd 7	type Rapid	result 1
		Opponent Motsumi, N (Ntokozo)				Opponent Motsumi, N (Ntokozo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni Closed 2024				Tournament Ekurhuleni Closed 2024
		date 2024-09-21	rnd 2	type Standard	result 1	date 2024-09-21	rnd 4	type Standard	result 1
		Opponent Skosana, S (Sibusiso)				Opponent Msimango, S (Sibusiso)
2	2	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 3 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Van Loggerenberg, M (Marcus)				Opponent Swart, Z (Zander)
3	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 4	type Rapid	result 1	date 2024-05-19	rnd 5	type Rapid	result 1
		Opponent Chauke, T (Tekani)				Opponent Khan, Z (Zidaan)

#	Games	Start				End
1	3	Tournament Ekurhuleni Closed 2024				Tournament Ekurhuleni Closed 2024
		date 2024-09-21	rnd 2	type Standard	result 1	date 2024-09-21	rnd 4	type Standard	result 1
		Opponent Skosana, S (Sibusiso)				Opponent Msimango, S (Sibusiso)
2	2	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 3 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Van Loggerenberg, M (Marcus)				Opponent Swart, Z (Zander)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-08	rnd 5	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Mnguni, A (Atlegang)				Opponent Mnguni, A (Atlegang)

#	Games	Start				End
1	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 4	type Rapid	result 1	date 2024-05-19	rnd 5	type Rapid	result 1
		Opponent Chauke, T (Tekani)				Opponent Khan, Z (Zidaan)
2	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 1	type Rapid	result 1	date 2024-05-19	rnd 2	type Rapid	result 1
		Opponent Jengeta, J (Junior)				Opponent Mavundla, D (Doctor)
3	1	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 7	type Rapid	result 1	date 2024-05-19	rnd 7	type Rapid	result 1
		Opponent Motsumi, N (Ntokozo)				Opponent Motsumi, N (Ntokozo)

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	Van Der Walt ,T (Tjaart)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Der Walt ,T (Tjaart)	2	1420.8	995.8	2	1427.3	995.8	0	0	0	0	0	0
2	Msimango ,S (Sibusiso)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Msimango ,S (Sibusiso)	2	1214.9	1427.4	2	1215.2	1427.4	0	0	0	0	0	0
3	Koen ,JP (Jan-Paul)	1	1	425	1	1	425	0	0	0	0	0	0
3	Koen ,JP (Jan-Paul)	1	1251.1	1676.1	1	1264.7	1676.1	0	0	0	0	0	0
4	Jain ,C (Chesta)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jain ,C (Chesta)	1	1291	866	1	1261.3	866	0	0	0	0	0	0
5	Grobler ,JTW (Johannes Theodorus Wessel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Grobler ,JTW (Johannes Theodorus Wessel)	1	1594.9	1169.9	1	1590.3	1169.9	0	0	0	0	0	0
6	Chen ,X (Xi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Chen ,X (Xi)	1	1338.8	1763.8	1	1343.5	1763.8	0	0	0	0	0	0
7	Pagenkopf ,C (Christian)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Pagenkopf ,C (Christian)	1	1421.1	996.1	1	1422.8	996.1	0	0	0	0	0	0
8	Swart ,Z (Zander)	1	1	425	1	1	425	0	0	0	0	0	0
8	Swart ,Z (Zander)	1	1561.8	1986.8	1	1551.5	1986.8	0	0	0	0	0	0
9	Rossouw ,A (Alicia)	1	1	425	1	1	425	0	0	0	0	0	0
9	Rossouw ,A (Alicia)	1	1485.8	1910.8	1	1437.3	1910.8	0	0	0	0	0	0
10	Van Loggerenberg ,M (Marcus)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Loggerenberg ,M (Marcus)	1	1115.4	1540.4	1	1097.2	1540.4	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

Nkosi, P (Prince)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms