Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lusenga, N (Ndumiso)

Chess SA id

1090306850

FIDE id

Date of birth

2009-01-21 (U18)

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

1297.2

Item	Main	Standard	Rapid	Blitz
Rating	1223.8	1227.6	1200	1200
Raw rating	1223.8	1227.6	1200	1200
Weighted rating	1214.9	1217.1	1200	1200
Weighted performance	0	0	0	0
Floor	728.4	733.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.3	159.4	165.8	165.8
Highest rating	1290 2024-07-01	1284.7 2024-07-01	1200 2024-07-01	1200 2024-07-01
Highest raw rating	1228.4 2025-06-01	1233.2 2025-06-01	1200 2024-07-01	1200 2024-07-01
Highest weighted rating	1212.4 2025-09-01	1214.3 2025-09-01	1200 2024-07-01	1200 2024-07-01
Highest weighted performance	1290 2024-07-01	1284.7 2024-07-01	1200 2024-07-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1223.8	1227.6	1200	1200
Analysis
Rating	1223.8	1227.6	1200	1200
Raw rating	1223.8	1227.6	1200	1200
Weighted rating	1214.9	1217.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	728.4	733.2	700	700
Max/Min rating change allowed	160.3	159.4	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	1223.8	1227.6	1200	1200
New weighted rating	1216	1218.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1223.8	1227.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1223.8	1227.6	1200	1200
New K-factor	36	36	36	36
New floor	728.4	733.2	700	700

Item	Main	Standard
	0	0
	10	10
	3	3
	0	0
	0	0
	0	0
History	13	13

Games since
	Main 13	Standard 13		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
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	10	3	30	-170	1452.6	1282.6
Standard	10	3	30	-170	1452.6	1282.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	5	38.46	-98.1	1380.5	1282.4
Standard	13	5	38.46	-98.1	1380.5	1282.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1223.8	1227.6	1200	1200
2025-09-30	1223.8	1227.6	1200	1200
2025-09-01	1223.8	1227.6	1200	1200
2025-08-01	1228.4	1233.2	1200	1200
2025-07-01	1228.4	1233.2	1200	1200
2025-06-01	1228.4	1233.2	1200	1200
2025-05-01	1208.3	1209.2	1200	1200
2025-04-01	1208.3	1209.2	1200	1200
2025-03-01	1208.3	1209.2	1200	1200
2025-02-01	1208.3	1209.2	1200	1200
2025-01-01	1208.3	1209.2	1200	1200
2024-12-01	1208.3	1209.2	1200	1200
2024-11-01	1208.3	1209.2	1200	1200
2024-10-01	1208.3	1209.2	1200	1200
2024-09-01	1208.3	1209.2	1200	1200
2024-08-01	1208.3	1209.2	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	2025 Tshwane South School District CLOSED League Championship (U17A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Tshwane South School District Individual Finals (D4) (U18 Boys)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U17A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2025 Tshwane South School District Individual Finals (D4) (U18 Boys)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2024 Midstream College Open Chess Tournament (C)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	5	3	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2024 Midstream College Open Chess Tournament				Tournament 2024 Midstream College Open Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Groom, A (Angelo)				Opponent Ngoepe, P (Phuti)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Van Der Merwe, AP (Altus Philip)				Opponent Van Der Merwe, AP (Altus Philip)
3	1	Tournament 2025 Tshwane South School District Individual Finals (D4)				Tournament 2025 Tshwane South School District Individual Finals (D4)
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Kasonga, J (Jenovic)				Opponent Kasonga, J (Jenovic)

#	Games	Start				End
1	2	Tournament 2024 Midstream College Open Chess Tournament				Tournament 2024 Midstream College Open Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Groom, A (Angelo)				Opponent Ngoepe, P (Phuti)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Van Der Merwe, AP (Altus Philip)				Opponent Van Der Merwe, AP (Altus Philip)
3	1	Tournament 2025 Tshwane South School District Individual Finals (D4)				Tournament 2025 Tshwane South School District Individual Finals (D4)
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Kasonga, J (Jenovic)				Opponent Kasonga, J (Jenovic)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2024 Midstream College Open Chess Tournament				Tournament 2024 Midstream College Open Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Groom, A (Angelo)				Opponent Ngoepe, P (Phuti)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Van Der Merwe, AP (Altus Philip)				Opponent Van Der Merwe, AP (Altus Philip)
3	1	Tournament 2025 Tshwane South School District Individual Finals (D4)				Tournament 2025 Tshwane South School District Individual Finals (D4)
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Kasonga, J (Jenovic)				Opponent Kasonga, J (Jenovic)

#	Games	Start				End
1	2	Tournament 2024 Midstream College Open Chess Tournament				Tournament 2024 Midstream College Open Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Groom, A (Angelo)				Opponent Ngoepe, P (Phuti)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Van Der Merwe, AP (Altus Philip)				Opponent Van Der Merwe, AP (Altus Philip)
3	1	Tournament 2025 Tshwane South School District Individual Finals (D4)				Tournament 2025 Tshwane South School District Individual Finals (D4)
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Kasonga, J (Jenovic)				Opponent Kasonga, J (Jenovic)

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	Groom ,A (Angelo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Groom ,A (Angelo)	1	1118.4	1543.4	1	1110.7	1543.4	0	0	0	0	0	0
2	Van Der Merwe ,AP (Altus Philip)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Der Merwe ,AP (Altus Philip)	1	1405.7	1830.7	1	1394.6	1830.7	0	0	0	0	0	0
3	THABE ,O (OREABETSE)	1	1	425	1	1	425	0	0	0	0	0	0
3	THABE ,O (OREABETSE)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Yang ,A (Alex)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Yang ,A (Alex)	1	1735.8	1310.8	1	1742	1310.8	0	0	0	0	0	0
5	Lekwana ,T (Tshegofatso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Lekwana ,T (Tshegofatso)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Webb ,K (Kagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Webb ,K (Kagan)	1	1425.6	1000.6	1	1418.6	1000.6	0	0	0	0	0	0
7	Mcphail ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mcphail ,R (Ryan)	1	1703.6	1278.6	1	1702.9	1278.6	0	0	0	0	0	0
8	Slabbert ,ZN (Zander Nicolaas)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Slabbert ,ZN (Zander Nicolaas)	1	1714.7	1289.7	1	1712.6	1289.7	0	0	0	0	0	0
9	Gounder ,A (Arun)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Gounder ,A (Arun)	1	1538.4	1113.4	1	1532.6	1113.4	0	0	0	0	0	0
10	Ngoepe ,P (Phuti)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ngoepe ,P (Phuti)	1	1166.8	1591.8	1	1158.4	1591.8	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

Lusenga, N (Ndumiso)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms