Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nhlapo, K (Kelvin)

Chess SA id

1130155931

FIDE id

Date of birth

2013-05-30 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1340.9	1361.9	1200	1200
Raw rating	1340.9	1361.9	1200	1200
Weighted rating	1287.9	1300.5	1200	1200
Weighted performance	1287	1287.4	0	0
Floor	840.9	861.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.7	131.7	165.8	165.8
Highest rating	1340.9 2025-09-01	1361.9 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1340.9 2025-09-01	1361.9 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1281.9 2025-09-01	1293.7 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1338.1 2024-05-01	1336.4 2024-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1340.9	1361.9	1200	1200
Analysis
Rating	1340.9	1361.9	1200	1200
Raw rating	1340.9	1361.9	1200	1200
Weighted rating	1287.9	1300.5	1200
Weighted performance	1287	1287.4	0
K-factor	36	36	36	36
Floor	840.9	861.9	700	700
Max/Min rating change allowed	135.7	131.7	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	1340.9	1361.9	1200	1200
New weighted rating	1293.4	1306.8	1200	1200
New weighted performance	1286.5	1286.9	0	0
Temp new rating	1340.9	1361.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1340.9	1361.9	1200	1200
New K-factor	36	36	36	36
New floor	840.9	861.9	700	700

Item	Main	Standard
	0	0
	5	5
	15	15
	10	10
	0	0
	0	0
History	30	30

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	5	4	80	255	1345.5	1600.5
Standard	5	4	80	255	1345.5	1600.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	19	63.33	113.3	1264.4	1377.8
Standard	30	19	63.33	113.3	1264.4	1377.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1340.9	1361.9	1200	1200
2025-09-01	1340.9	1361.9	1200	1200
2025-08-01	1287.2	1298.6	1200	1200
2025-07-01	1287.2	1298.6	1200	1200
2025-06-01	1287.2	1298.6	1200	1200
2025-05-01	1287.2	1298.6	1200	1200
2025-04-01	1287.2	1298.6	1200	1200
2025-03-01	1287.2	1298.6	1200	1200
2025-02-01	1287.2	1298.6	1200	1200
2025-01-01	1287.2	1298.6	1200	1200
2024-12-01	1287.2	1298.6	1200	1200
2024-11-01	1287.2	1298.6	1200	1200
2024-10-01	1287.2	1298.6	1200	1200
2024-09-01	1264.8	1274.5	1200	1200
2024-08-01	1272.6	1286.4	1200	1200
2024-07-01	1272.6	1286.4	1200	1200
2024-06-01	1272.6	1286.4	1200	1200
2024-08-01	1227.2	1233.5	1200	1200
2024-04-01	1227.2	1233.5	1200	1200
2024-03-01	1227.2	1233.5	1200	1200
2024-02-01	1227.2	1233.5	1200	1200
2024-01-01	1227.2	1233.5	1200	1200
2023-12-01	1227.2	1233.5	1200	1200
2023-11-01	1227.2	1233.5	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	2025 Tshwane North District CLOSED Team Championships (D3) (U13 Open)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane North District CLOSED Team Championships (D3) (U13 Open)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	Gauteng Schools Individuals Finals 2024 (U11 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	2024 Tshwane North School District Team League Finals (U13)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2024 Tshwane North School District CLOSED Individual Champioships (U11 Boys)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	2023 Tshwane North School District CLOSED League Championships (D3)	2023-08-12	2023-08-12	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
6	2023 Tshwane North School District CLOSED Individual Championships (D3)	2023-05-13	2023-05-13	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament 2024 Tshwane North School District CLOSED Individual Champioships
		date 2023-08-12	rnd 2	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Marakala, P (Prince)				Opponent Tjatji, L (Leago)
2	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament 2025 Tshwane North District CLOSED Team Championships (D3)
		date 2024-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Moyo, W (Wayne)				Opponent Van Zyl, C (Christiaan)
3	3	Tournament 2023 Tshwane North School District CLOSED Individual Championships				Tournament 2023 Tshwane North School District CLOSED Individual Championships
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Manganye, N (Neo)				Opponent Mashaba, P (Precious Shila)

#	Games	Start				End
1	7	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament 2024 Tshwane North School District CLOSED Individual Champioships
		date 2023-08-12	rnd 2	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Marakala, P (Prince)				Opponent Tjatji, L (Leago)
2	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament 2025 Tshwane North District CLOSED Team Championships (D3)
		date 2024-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Moyo, W (Wayne)				Opponent Van Zyl, C (Christiaan)
3	3	Tournament 2023 Tshwane North School District CLOSED Individual Championships				Tournament 2023 Tshwane North School District CLOSED Individual Championships
		date 2023-05-13	rnd 2	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Manganye, N (Neo)				Opponent Mashaba, P (Precious Shila)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament 2025 Tshwane North District CLOSED Team Championships (D3)
		date 2024-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Moyo, W (Wayne)				Opponent Van Zyl, C (Christiaan)
2	3	Tournament 2024 Tshwane North School District CLOSED Individual Champioships				Tournament 2024 Tshwane North School District CLOSED Individual Champioships
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Mahlangu, N (Nqobile)				Opponent Tjatji, L (Leago)
3	3	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament 2023 Tshwane North School District CLOSED League Championships
		date 2023-08-12	rnd 2	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Marakala, P (Prince)				Opponent Herbst, AJL (A Le Roux)

#	Games	Start				End
1	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament 2025 Tshwane North District CLOSED Team Championships (D3)
		date 2024-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Moyo, W (Wayne)				Opponent Van Zyl, C (Christiaan)
2	3	Tournament 2024 Tshwane North School District CLOSED Individual Champioships				Tournament 2024 Tshwane North School District CLOSED Individual Champioships
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Mahlangu, N (Nqobile)				Opponent Tjatji, L (Leago)
3	3	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament 2023 Tshwane North School District CLOSED League Championships
		date 2023-08-12	rnd 2	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Marakala, P (Prince)				Opponent Herbst, AJL (A Le Roux)

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	Smith ,E (Eduan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Smith ,E (Eduan)	2	1524.2	1524.2	2	1523.6	1524.2	0	0	0	0	0	0
2	Day ,A (Ayden)	1	1	425	1	1	425	0	0	0	0	0	0
2	Day ,A (Ayden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Marakala ,P (Prince)	1	1	425	1	1	425	0	0	0	0	0	0
3	Marakala ,P (Prince)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Shilako ,P (Phologo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Shilako ,P (Phologo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Jonker ,T (Tertius)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jonker ,T (Tertius)	1	1482.7	1057.7	1	1494.9	1057.7	0	0	0	0	0	0
6	Swanepoel ,JH (Janko Hendrik)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Swanepoel ,JH (Janko Hendrik)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Van Zyl ,C (Christiaan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Zyl ,C (Christiaan)	1	1275.1	1700.1	1	1288	1700.1	0	0	0	0	0	0
8	Grahan ,T (Tylo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Grahan ,T (Tylo)	1	1395.6	970.6	1	1398.6	970.6	0	0	0	0	0	0
9	Pauls ,R (Ruan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pauls ,R (Ruan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Manyaka ,O (Ontshiametse)	1	1	425	1	1	425	0	0	0	0	0	0
10	Manyaka ,O (Ontshiametse)	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

Tournaments

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PLAYER PAGE

Personal

Nhlapo, K (Kelvin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms