Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lubisi, N (Ndodana)

Chess SA id

1980148143

FIDE id

Date of birth

1998-07-22 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1343.3	1343.1	1200	1200
Raw rating	1282.9	1278.4	1200	1200
Weighted rating	1343.3	1343.1	1200	1200
Weighted performance	1131.4	1128	0	0
Floor	857.6	858	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.3	148.3	165.8	165.8
Highest rating	1584.5 2022-12-01	1587.3 2022-12-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1357.6 2024-02-01	1358 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1357.6 2024-10-01	1358 2024-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1584.5 2022-12-01	1587.3 2022-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-5.2	-5.5	0	0
New rating	1338.1	1337.6	1200	1200
Analysis
Rating	1343.3	1343.1	1200	1200
Raw rating	1282.9	1278.4	1200	1200
Weighted rating	1343.3	1343.1	1200
Weighted performance	1131.4	1128	0
K-factor	36	36	36	36
Floor	857.6	858	700	700
Max/Min rating change allowed	147.3	148.3	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	1282.9	1278.4	1200	1200
New weighted rating	1338.1	1337.6	1200	1200
New weighted performance	1123.2	1119.9	0	0
Temp new rating	1338.1	1337.6	1200	1200
Temp new rating +/-	-5.2	-5.5	0	0
Final new rating +/-	-5.2	-5.5	0	0
New rating	1338.1	1337.6	1200	1200
New K-factor	36	36	36	36
New floor	857.6	858	700	700

Item	Main	Standard
	0	0
	10	10
	9	9
	0	0
	9	9
	0	0
History	28	28

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	5	50	0	1272.3	1272.3
Standard	10	5	50	0	1272.3	1272.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	14.5	51.79	15.2	1321.7	1336.9
Standard	28	14.5	51.79	15.2	1321.7	1336.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1282.9	1278.4	1200	1200
2025-11-30	1349.8	1350.1	1200	1200
2025-11-01	1349.8	1350.1	1200	1200
2025-09-30	1349.8	1350.1	1200	1200
2025-09-01	1349.8	1350.1	1200	1200
2025-08-01	1349.8	1350.1	1200	1200
2025-07-01	1349.8	1350.1	1200	1200
2025-06-01	1349.8	1350.1	1200	1200
2025-05-01	1349.8	1350.1	1200	1200
2025-04-01	1348.2	1348	1200	1200
2025-03-01	1350.3	1350.6	1200	1200
2025-02-01	1345.9	1346.1	1200	1200
2025-01-01	1283.1	1282	1200	1200
2024-12-01	1357.6	1358	1200	1200
2024-11-01	1357.6	1358	1200	1200
2024-10-01	1357.6	1358	1200	1200
2024-09-01	1357.6	1358	1200	1200
2024-11-01	1357.6	1358	1200	1200
2024-07-01	1357.6	1358	1200	1200
2024-06-01	1357.6	1358	1200	1200
2024-05-01	1357.6	1358	1200	1200
2024-04-01	1357.6	1358	1200	1200
2024-03-01	1357.6	1358	1200	1200
2024-02-01	1357.6	1358	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	USSA Chess Championships 2025 (Open)	2025-12-01	2025-12-05	Standard	Johannesburg Metro (GJM)	9	9	3.5	Yes	Analysis
2	Nelspruit Open 2025 (Open)	2025-04-05	2025-04-05	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	Challenger Chess Tounament 2025 (Open)	2025-03-29	2025-03-29	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
4	USSA Chess Championships 2024 (Open)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	3	Yes	Analysis
5	Ussa Chess Championships 2022 (Open)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	6.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-06	rnd 3	type Standard	result 1	date 2022-12-09	rnd 9	type Standard	result 1
		Opponent Masemola, S (Steven)				Opponent Waters, A (Anre)
2	3	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-01	rnd 5	type Standard	result 1	date 2024-12-02	rnd 7	type Standard	result 0.5
		Opponent Thabete, M (Million Nkosinathi)				Opponent Mongwe, M (Melusi)
3	2	Tournament Nelspruit Open 2025				Tournament Nelspruit Open 2025
		date 2025-04-05	rnd 4	type Standard	result 1	date 2025-04-05	rnd 5	type Standard	result 1
		Opponent Cwenga, L (Linganiso)				Opponent Sebake, DF (Dirobela)

#	Games	Start				End
1	7	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-06	rnd 3	type Standard	result 1	date 2022-12-09	rnd 9	type Standard	result 1
		Opponent Masemola, S (Steven)				Opponent Waters, A (Anre)
2	3	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-01	rnd 5	type Standard	result 1	date 2024-12-02	rnd 7	type Standard	result 0.5
		Opponent Thabete, M (Million Nkosinathi)				Opponent Mongwe, M (Melusi)
3	2	Tournament Nelspruit Open 2025				Tournament Nelspruit Open 2025
		date 2025-04-05	rnd 4	type Standard	result 1	date 2025-04-05	rnd 5	type Standard	result 1
		Opponent Cwenga, L (Linganiso)				Opponent Sebake, DF (Dirobela)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-08	rnd 7	type Standard	result 1	date 2022-12-09	rnd 9	type Standard	result 1
		Opponent Naicker, S (Sheldon)				Opponent Waters, A (Anre)
2	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-06	rnd 3	type Standard	result 1	date 2022-12-07	rnd 5	type Standard	result 1
		Opponent Masemola, S (Steven)				Opponent Moore, J (Jayden)
3	2	Tournament Nelspruit Open 2025				Tournament Nelspruit Open 2025
		date 2025-04-05	rnd 4	type Standard	result 1	date 2025-04-05	rnd 5	type Standard	result 1
		Opponent Cwenga, L (Linganiso)				Opponent Sebake, DF (Dirobela)

#	Games	Start				End
1	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-08	rnd 7	type Standard	result 1	date 2022-12-09	rnd 9	type Standard	result 1
		Opponent Naicker, S (Sheldon)				Opponent Waters, A (Anre)
2	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-06	rnd 3	type Standard	result 1	date 2022-12-07	rnd 5	type Standard	result 1
		Opponent Masemola, S (Steven)				Opponent Moore, J (Jayden)
3	2	Tournament Nelspruit Open 2025				Tournament Nelspruit Open 2025
		date 2025-04-05	rnd 4	type Standard	result 1	date 2025-04-05	rnd 5	type Standard	result 1
		Opponent Cwenga, L (Linganiso)				Opponent Sebake, DF (Dirobela)

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	Mongwe ,K (King)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mongwe ,K (King)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Tshinavhe ,R (Rembuluwani)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Tshinavhe ,R (Rembuluwani)	1	1656.6	1656.6	1	1659.4	1656.6	0	0	0	0	0	0
3	Waters ,A (Anre)	1	1	425	1	1	425	0	0	0	0	0	0
3	Waters ,A (Anre)	1	1607.8	2032.8	1	1638.4	2032.8	0	0	0	0	0	0
4	Muthivhi ,T (Thabelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Muthivhi ,T (Thabelo)	1	1268.4	1268.4	1	1277.2	1268.4	0	0	0	0	0	0
5	Sebake ,DF (Dirobela)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sebake ,DF (Dirobela)	1	1225.2	1650.2	1	1236.3	1650.2	0	0	0	0	0	0
6	Nkosi ,C (Collen)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nkosi ,C (Collen)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mofokeng ,M (Mpho)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mofokeng ,M (Mpho)	1	1456.1	1031.1	1	1455.6	1031.1	0	0	0	0	0	0
8	Ngomane ,NM (Ntokozo Mackson)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ngomane ,NM (Ntokozo Mackson)	1	1576.1	1151.1	1	1583	1151.1	0	0	0	0	0	0
9	Mthethwa ,N (Nqobani)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mthethwa ,N (Nqobani)	1	1401.8	976.8	1	1405.9	976.8	0	0	0	0	0	0
10	Mongwe ,M (Melusi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Mongwe ,M (Melusi)	1	1118.5	1118.5	1	1104.8	1118.5	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

Lubisi, N (Ndodana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms