Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kusi, P (Prince Kwame)

Chess SA id

1110311772

FIDE id

Date of birth

2011-04-16 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

68.6

Junior GPX Points

1394.8

Item	Main	Standard	Rapid	Blitz
Rating	1474.8	1458.3	1353.7	1200
Raw rating	1474.8	1458.3	1353.7	1200
Weighted rating	1370	1364.4	1259.2	1200
Weighted performance	1392.1	1400.1	0	0
Floor	985.9	994.5	853.7	700
K-factor	32	32	36	36
Min/Max rating change allowed	112.1	114.8	133.2	165.8
Highest rating	1485.9 2025-06-01	1494.5 2025-06-01	1353.7 2025-07-01	1200 2024-10-01
Highest raw rating	1485.9 2025-06-01	1494.5 2025-06-01	1353.7 2025-07-01	1200 2024-10-01
Highest weighted rating	1355.7 2025-09-30	1351.4 2025-09-30	1227.2 2025-08-01	1200 2024-10-01
Highest weighted performance	1423.7 2025-08-01	1494.5 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1474.8	1458.3	1353.7	1200
Analysis
Rating	1474.8	1458.3	1353.7	1200
Raw rating	1474.8	1458.3	1353.7	1200
Weighted rating	1370	1364.4	1259.2
Weighted performance	1392.1	1400.1	0
K-factor	32	32	36	36
Floor	985.9	994.5	853.7	700
Max/Min rating change allowed	112.1	114.8	133.2	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	1474.8	1458.3	1353.7	1200
New weighted rating	1383.3	1376.7	1268.9	1200
New weighted performance	1383.8	1391.7	0	0
Temp new rating	1474.8	1458.3	1353.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1474.8	1458.3	1353.7	1200
New K-factor	32	32	36	36
New floor	985.9	994.5	853.7	700

Item	Main	Standard	Rapid
	0	0	0
	67	51	16
	15	10	5
	0	0	0
	0	0	0
	0	0	0
History	82	61	21

Games since
	Main 82	Standard 61		Rapid 21		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1465		504		76
Male	1238		412		60
U16	191		62		13
U16 Male	152		46		10
Standard
	RSA		Province		Region
Overall	1527		561		79
Male	1278		455		62
U16	211		69		13
U16 Male	169		51		9
Rapid
	RSA		Province		Region
Overall	746		131		41
Male	622		102		27
U16	111		15		7
U16 Male	86		9		2
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	67	42.5	63.43	114.2	1359.2	1473.3
Standard	51	30	58.82	75	1383.5	1458.5
Rapid	16	12.5	78.12	239.1	1281.6	1520.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	82	52.5	64.02	119.2	1347.1	1466.3
Standard	61	38	62.3	104.5	1374.3	1478.8
Rapid	21	14.5	69.05	161.9	1268	1429.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1474.8	1458.3	1353.7	1200
2025-09-30	1474.8	1458.3	1353.7	1200
2025-09-01	1479.3	1459.3	1353.7	1200
2025-08-01	1479.3	1459.3	1353.7	1200
2025-07-01	1474.5	1445.6	1353.7	1200
2025-06-01	1485.9	1494.5	1236.5	1200
2025-05-01	1430.5	1433.3	1236.5	1200
2025-04-01	1430.5	1433.3	1236.5	1200
2025-03-01	1380.6	1360	1193.9	1200
2025-02-01	1353.6	1365.8	1193.3	1200
2025-01-01	1353.6	1365.8	1181.6	1200
2024-12-01	1192.6	1200	1181.6	1200
2024-11-01	1192.6	1200	1181.6	1200
2024-10-01	1192.6	1200	1181.6	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	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
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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni Trial 4 2025 (D)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	South African Open 2025 (U16 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
3	Ekurhuleni Trial 2 2025 (D)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni North School District Finals 2025 (U15 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Chess Power House Youth Day Rapid 2025 (B)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Kemptonpark School Cluster 2025 (U15)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
7	Ekurhuleni Trials 2025 (D)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
8	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	8	4	Yes	Analysis
9	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
10	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	6	4	Yes	Analysis
11	Ekurhuleni Chess Open 2025 (C)	2025-03-15	2025-03-15	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
12	AHS Open Chess Tournament 2025 (C)	2025-03-01	2025-03-01	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	Ekurhuleni/Springs Open 025 (U16)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
14	CPH Primrose Open 2025 (C)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni Trial 4 2025 (D)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	South African Open 2025 (U16 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
3	Ekurhuleni Trial 2 2025 (D)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni North School District Finals 2025 (U15 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Chess Power House Youth Day Rapid 2025 (B)	2025-06-16	2025-06-16	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Kemptonpark School Cluster 2025 (U15)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
7	Ekurhuleni Trials 2025 (D)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
8	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	8	4	Yes	Analysis
9	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
10	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	6	4	Yes	Analysis
11	Ekurhuleni Chess Open 2025 (C)	2025-03-15	2025-03-15	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
12	AHS Open Chess Tournament 2025 (C)	2025-03-01	2025-03-01	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	Ekurhuleni/Springs Open 025 (U16)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
14	CPH Primrose Open 2025 (C)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
15	Gauteng Inter-Region at UJ 2024 (U14 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
16	East Rand Chess Year end Open 2024 (C)	2024-11-30	2024-11-30	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
17	Ekurhuleni Chess Soncini Playoffs 2024 (Boys)	2024-09-14	2024-09-14	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	16	Tournament Moja Chess Extravaganza 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-04-29	rnd 6	type Standard	result 1	date 2025-06-14	rnd 2	type Standard	result 1
		Opponent Kgotse, T (Thoriso)				Opponent Mukokondo, K (Kelvin)
2	5	Tournament Chess Power House Youth Day Rapid 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-21	rnd 1	type Standard	result 1
		Opponent Malapile, M (Makwena)				Opponent Liebenberg, M (Michael)
3	5	Tournament Ekurhuleni Chess Open 2025				Tournament Sebokeng Chess Rapid 21 Mar 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-21	rnd 3	type Rapid	result 1
		Opponent Nkosi, M (Mbongeni)				Opponent Shabangu, Z (Ziphozonke)

#	Games	Start				End
1	11	Tournament Moja Chess Extravaganza 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-04-29	rnd 6	type Standard	result 1	date 2025-06-14	rnd 2	type Standard	result 1
		Opponent Kgotse, T (Thoriso)				Opponent Mukokondo, K (Kelvin)
2	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Smith, MI (Melea Ine)				Opponent Kolbe, J (Jayton)
3	4	Tournament East Rand Chess Year end Open 2024				Tournament East Rand Chess Year end Open 2024
		date 2024-11-30	rnd 2	type Standard	result 1	date 2024-11-30	rnd 5	type Standard	result 1
		Opponent Venter, L (Luan)				Opponent Scholtz, R (Rohann)

#	Games	Start				End
1	6	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-03-21	rnd 6	type Rapid	result 1	date 2025-06-07	rnd 5	type Rapid	result 0.5
		Opponent Lempe, R (Rorisang)				Opponent Nengovhela, M (Manakela)
2	4	Tournament Chess Power House Youth Day Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-16	rnd 5	type Rapid	result 1
		Opponent Malapile, M (Makwena)				Opponent Khalife, A (Arham)
3	3	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Sebokeng Chess Rapid 21 Mar 2025
		date 2025-03-21	rnd 1	type Rapid	result 1	date 2025-03-21	rnd 3	type Rapid	result 1
		Opponent Siwele, F (Fortunate)				Opponent Shabangu, Z (Ziphozonke)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Chess Power House Youth Day Rapid 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-21	rnd 1	type Standard	result 1
		Opponent Malapile, M (Makwena)				Opponent Liebenberg, M (Michael)
2	4	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 1	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Sithole, B (Brendel)				Opponent Pillay, Z (Zac)
3	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Smith, MI (Melea Ine)				Opponent Kolbe, J (Jayton)

#	Games	Start				End
1	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Smith, MI (Melea Ine)				Opponent Kolbe, J (Jayton)
2	4	Tournament East Rand Chess Year end Open 2024				Tournament East Rand Chess Year end Open 2024
		date 2024-11-30	rnd 2	type Standard	result 1	date 2024-11-30	rnd 5	type Standard	result 1
		Opponent Venter, L (Luan)				Opponent Scholtz, R (Rohann)
3	3	Tournament Moja Chess Extravaganza 2025				Tournament Ekurhuleni Trials 2025
		date 2025-05-01	rnd 9	type Standard	result 1	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Meeran, M (Museera)				Opponent Mbuyazi, R (Rabson)

#	Games	Start				End
1	5	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-03-21	rnd 6	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Lempe, R (Rorisang)				Opponent Pillay, Z (Zac)
2	4	Tournament Chess Power House Youth Day Rapid 2025				Tournament Chess Power House Youth Day Rapid 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-16	rnd 5	type Rapid	result 1
		Opponent Malapile, M (Makwena)				Opponent Khalife, A (Arham)
3	3	Tournament Sebokeng Chess Rapid 21 Mar 2025				Tournament Sebokeng Chess Rapid 21 Mar 2025
		date 2025-03-21	rnd 1	type Rapid	result 1	date 2025-03-21	rnd 3	type Rapid	result 1
		Opponent Siwele, F (Fortunate)				Opponent Shabangu, Z (Ziphozonke)

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	Nengovhela ,M (Manakela)	3	1	-141.7	2	0.5	-212.5	1	0.5	0	0	0	0
1	Nengovhela ,M (Manakela)	3	1303.4	1161.7	2	1303.8	1090.9	1	1200	1303.4	0	0	0
2	Hlope ,S (Siphosethu)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Hlope ,S (Siphosethu)	2	1354.2	929.2	2	1378.2	929.2	0	0	0	0	0	0
3	Mashapa ,K (Kgotso)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Mashapa ,K (Kgotso)	2	1582.6	1370.1	2	1543	1370.1	0	0	0	0	0	0
4	Nickols ,C (Christi)	2	2	425	2	2	425	0	0	0	0	0	0
4	Nickols ,C (Christi)	2	1268	1693	2	1275.8	1693	0	0	0	0	0	0
5	Sibanda ,M (Maneliswa)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Sibanda ,M (Maneliswa)	2	1426.5	1001.5	2	1413.3	1001.5	0	0	0	0	0	0
6	Liebenberg ,M (Michael)	2	2	425	2	2	425	0	0	0	0	0	0
6	Liebenberg ,M (Michael)	2	1298.4	1723.4	2	1295.5	1723.4	0	0	0	0	0	0
7	Msibi ,S (Sibusiso)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Msibi ,S (Sibusiso)	2	1414.8	1202.2	2	1378.4	1202.2	0	0	0	0	0	0
8	Shen Yu ,C (Caroline)	2	2	425	2	2	425	0	0	0	0	0	0
8	Shen Yu ,C (Caroline)	2	1278.3	1703.3	2	1260.7	1703.3	0	0	0	0	0	0
9	Ambrose ,V (Valentino)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ambrose ,V (Valentino)	1	1219.1	1644.1	1	1225.2	1644.1	0	0	0	0	0	0
10	Joubert ,D (Dawid)	1	1	425	1	1	425	0	0	0	0	0	0
10	Joubert ,D (Dawid)	1	1376.2	1801.2	1	1414.6	1801.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kusi, P (Prince Kwame)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms