Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mphekgwane, P (Precious)

Chess SA id

1080301655

FIDE id

Date of birth

2008-12-15 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

19.5

Junior GPX Points

1289.4

Item	Main	Standard	Rapid	Blitz
Rating	1305.6	1276.6	1282.4	1200
Raw rating	1305.6	1276.6	1282.4	1200
Weighted rating	1251.2	1228.3	1245.1	1200
Weighted performance	0	0	0	0
Floor	805.6	776.6	782.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	142.7	148.7	147.4	165.8
Highest rating	1613.3 2024-04-01	1613.3 2024-04-01	1282.4 2025-04-01	1200 2024-05-01
Highest raw rating	1305.6 2025-11-01	1276.6 2025-11-01	1282.4 2025-04-01	1200 2024-05-01
Highest weighted rating	1251.2 2025-11-01	1234.1 2024-10-01	1230.2 2025-08-01	1200 2024-05-01
Highest weighted performance	1613.3 2024-04-01	1613.3 2024-04-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-15.2	-15.5	0	0
New rating	1290.4	1261.1	1282.4	1200
Analysis
Rating	1305.6	1276.6	1282.4	1200
Raw rating	1305.6	1276.6	1282.4	1200
Weighted rating	1251.2	1228.3	1245.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	805.6	776.6	782.4	700
Max/Min rating change allowed	142.7	148.7	147.4	165.8
Games	2	2	0	0
Score	0.5	0.5	0	0
Expected score	0.92	0.93	0	0
Score-Expected	-0.42	-0.43	0	0
Temp raw +/-	-15.2	-15.5	0	0
Final raw +/-	-15.2	-15.5	0	0
New raw rating	1290.4	1261.1	1282.4	1200
New weighted rating	1255.7	1231.5	1249.4	1200
New weighted performance	0	0	0	0
Temp new rating	1290.4	1261.1	1282.4	1200
Temp new rating +/-	-15.2	-15.5	0	0
Final new rating +/-	-15.2	-15.5	0	0
New rating	1290.4	1261.1	1282.4	1200
New K-factor	36	36	36	36
New floor	805.6	776.6	782.4	700

Item	Main	Standard	Rapid
	0	0	0
	20	15	5
	1	1	0
	0	0	0
	0	0	0
	0	0	0
History	21	16	5

Games since
	Main 21	Standard 16		Rapid 5		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	20	12.5	62.5	106.2	1293.7	1400
Standard	15	8	53.33	28.3	1299.5	1327.8
Rapid	5	4.5	90	340	1276.4	1616.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	13.5	64.29	121.4	1289.3	1410.7
Standard	16	9	56.25	53.1	1293.3	1346.4
Rapid	5	4.5	90	340	1276.4	1616.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1305.6	1276.6	1282.4	1200
2025-09-30	1263.8	1219	1282.4	1200
2025-09-01	1281.4	1234.1	1282.4	1200
2025-08-01	1281.4	1234.1	1282.4	1200
2025-07-01	1281.4	1234.1	1282.4	1200
2025-06-01	1281.4	1234.1	1282.4	1200
2025-05-01	1281.4	1234.1	1282.4	1200
2025-04-01	1281.4	1234.1	1282.4	1200
2025-03-01	1215.3	1218.4	1200	1200
2025-02-01	1215.3	1218.4	1200	1200
2025-01-01	1215.3	1218.4	1200	1200
2024-12-01	1215.3	1218.4	1200	1200
2024-11-01	1215.3	1218.4	1200	1200
2024-10-01	1215.3	1218.4	1200	1200
2024-09-01	1215.3	1218.4	1200	1200
2024-08-01	1215.3	1218.4	1200	1200
2024-07-01	1215.3	1218.4	1200	1200
2024-09-01	1215.3	1218.4	1200	1200
2024-05-01	1215.3	1218.4	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC St Davids Marist Schools League 2025 (A)	2025-09-08	2025-10-27	Standard	Johannesburg Metro (GJM)	6	2	0.5	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC St Davids Marist Schools League 2025 (A)	2025-09-08	2025-10-27	Standard	Johannesburg Metro (GJM)	6	2	0.5	Yes	Analysis
2	UJ @20years Open Chess Championship 2025 (C)	2025-10-18	2025-10-18	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
3	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
4	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	4	2.5	Yes	Analysis
5	UJ Scholars 1st Edition 2025 (U19)	2025-03-15	2025-03-15	Rapid	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC St Davids Marist Schools League 2025 (A)	2025-09-08	2025-10-27	Standard	Johannesburg Metro (GJM)	6	2	0.5	Yes	Analysis
2	UJ @20years Open Chess Championship 2025 (C)	2025-10-18	2025-10-18	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
3	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
4	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	4	2.5	Yes	Analysis
5	UJ Scholars 1st Edition 2025 (U19)	2025-03-15	2025-03-15	Rapid	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
6	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	1	1	Yes	Analysis

#	Games	Start				End
1	9	Tournament JCC - Dainfern Chess League 2025				Tournament St Peters College Sports & Cultural Festival 2025
		date 2025-03-03	rnd 4	type Standard	result 0.5	date 2025-09-19	rnd 1	type Standard	result 1
		Opponent Rowberry, T (Thomas)				Opponent Tan, G (Gina)
2	4	Tournament UJ @20years Open Chess Championship 2025				Tournament UJ @20years Open Chess Championship 2025
		date 2025-10-18	rnd 2	type Standard	result 1	date 2025-10-18	rnd 5	type Standard	result 0.5
		Opponent Maharaj, A (Adithya)				Opponent Mphahlele, T (Thabo)
3	1	Tournament St Peters College Sports & Cultural Festival 2025				Tournament St Peters College Sports & Cultural Festival 2025
		date 2025-09-20	rnd 6	type Standard	result 1	date 2025-09-20	rnd 6	type Standard	result 1
		Opponent Maswanganyi, J (Justin)				Opponent Maswanganyi, J (Justin)

#	Games	Start				End
1	3	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-03-03	rnd 4	type Standard	result 0.5	date 2025-03-17	rnd 6	type Standard	result 1
		Opponent Rowberry, T (Thomas)				Opponent Edwards, D (David)
2	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-03-04	rnd 5	type Standard	result 1
		Opponent Imaan, M (Meyer)				Opponent Imaan, M (Meyer)

#	Games	Start				End
1	5	Tournament UJ Scholars 1st Edition 2025				Tournament UJ Scholars 1st Edition 2025
		date 2025-03-15	rnd 1	type Rapid	result 0.5	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Muroyiwa, T (Takudzwa)				Opponent Robinson, R (Rhys David)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament UJ Scholars 1st Edition 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-17	rnd 6	type Standard	result 1
		Opponent Mbende Benga, E (Edward)				Opponent Edwards, D (David)
2	1	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-03-10	rnd 5	type Standard	result 1	date 2025-03-10	rnd 5	type Standard	result 1
		Opponent Lamola, T (Tumisho)				Opponent Lamola, T (Tumisho)
3	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-03-04	rnd 5	type Standard	result 1
		Opponent Imaan, M (Meyer)				Opponent Imaan, M (Meyer)

#	Games	Start				End
1	2	Tournament JCC - Dainfern Chess League 2025				Tournament JCC - Dainfern Chess League 2025
		date 2025-03-10	rnd 5	type Standard	result 1	date 2025-03-17	rnd 6	type Standard	result 1
		Opponent Lamola, T (Tumisho)				Opponent Edwards, D (David)
2	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-03-04	rnd 5	type Standard	result 1
		Opponent Imaan, M (Meyer)				Opponent Imaan, M (Meyer)

#	Games	Start				End
1	4	Tournament UJ Scholars 1st Edition 2025				Tournament UJ Scholars 1st Edition 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Mbende Benga, E (Edward)				Opponent Robinson, R (Rhys David)

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	Edwards ,D (David)	1	1	425	1	1	425	0	0	0	0	0	0
1	Edwards ,D (David)	1	1182.4	1607.4	1	1179.2	1607.4	0	0	0	0	0	0
2	Ziegenhagen ,V (Vian Luke)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ziegenhagen ,V (Vian Luke)	1	1551.6	1126.6	1	1547	1126.6	0	0	0	0	0	0
3	Okonkwo ,B (Blessing)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Okonkwo ,B (Blessing)	1	1267.4	842.4	1	1176.7	842.4	0	0	0	0	0	0
4	Maswanganyi ,J (Justin)	1	1	425	1	1	425	0	0	0	0	0	0
4	Maswanganyi ,J (Justin)	1	1282.7	1707.7	1	1298.3	1707.7	0	0	0	0	0	0
5	Mphahlele ,T (Thabo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Mphahlele ,T (Thabo)	1	1323.4	1323.4	1	1309.1	1323.4	0	0	0	0	0	0
6	Imaan ,M (Meyer)	1	1	425	1	1	425	0	0	0	0	0	0
6	Imaan ,M (Meyer)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mthembu ,J (Junior Khetha S)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mthembu ,J (Junior Khetha S)	1	1199.8	1624.8	1	1200	1624.8	0	0	0	0	0	0
8	Rowberry ,T (Thomas)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Rowberry ,T (Thomas)	1	1181.8	1181.8	1	1181.2	1181.8	0	0	0	0	0	0
9	Dorasami ,C (Cohan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Dorasami ,C (Cohan)	1	1211	1636	1	1200	1636	0	0	0	0	0	0
10	Bijker ,W (Waldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Bijker ,W (Waldo)	1	1473.6	1048.6	1	1471.9	1048.6	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

Mphekgwane, P (Precious)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms