Chess South Africa Ratings Database

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Personal

Nilsen, T (Theo)

Chess SA id

1130161779

FIDE id

Date of birth

2013-02-25 (U14)

Gender

Male

Region

Nkangala (MNW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1444	1412.8	1266.9	1200
Raw rating	1425.4	1412.8	1266.9	1200
Weighted rating	1281.6	1230.5	1266.9	1200
Weighted performance	1444	0	0	0
Floor	925.4	912.8	766.9	700
K-factor	32	32	36	36
Min/Max rating change allowed	120.3	122.5	150.7	165.8
Highest rating	1444 2026-01-01	1412.8 2026-01-01	1357.3 2023-12-01	1200 2018-10-01
Highest raw rating	1425.4 2026-01-01	1412.8 2026-01-01	1266.9 2024-03-01	1200 2024-03-01
Highest weighted rating	1281.6 2026-01-01	1230.5 2026-01-01	1266 2025-08-01	1200 2018-10-01
Highest weighted performance	1444 2026-01-01	1200 2024-03-01	1357.3 2023-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-10	0	0	0
New rating	1434	1412.8	1266.9	1200
Analysis
Rating	1444	1412.8	1266.9	1200
Raw rating	1425.4	1412.8	1266.9	1200
Weighted rating	1281.6	1230.5	1266.9
Weighted performance	1444	0	0
K-factor	32	32	36	36
Floor	925.4	912.8	766.9	700
Max/Min rating change allowed	120.3	122.5	150.7	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	1425.4	1412.8	1266.9	1200
New weighted rating	1293.9	1246.2	1266.9	1200
New weighted performance	1434	0	0	0
Temp new rating	1434	1412.8	1266.9	1200
Temp new rating +/-	-10	0	0	0
Final new rating +/-	-10	0	0	0
New rating	1434	1412.8	1266.9	1200
New K-factor	32	32	36	36
New floor	925.4	912.8	766.9	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	0	0	0
	11	0	11
	0	0	0
	0	0	0
History	16	5	11

Games since
	Main 11	Standard 5		Rapid 6		Blitz 0
Gender	Male
Age group	U14
Region	Nkangala (MNW)
Province	Mpumalanga (MP)
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	5	100	425	1212.1	1637.1
Standard	5	5	100	425	1212.1	1637.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	11.5	71.88	185.9	1327.1	1513.1
Standard	5	5	100	425	1212.1	1637.1
Rapid	11	6.5	59.09	77.3	1379.4	1456.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1425.4	1412.8	1266.9	1200
2025-11-30	1323.8	1289.6	1266.9	1200
2025-11-01	1323.8	1289.6	1266.9	1200
2025-09-30	1258.4	1200	1266.9	1200
2025-09-01	1258.4	1200	1266.9	1200
2025-08-01	1258.4	1200	1266.9	1200
2025-07-01	1258.4	1200	1266.9	1200
2025-06-01	1258.4	1200	1266.9	1200
2025-05-01	1258.4	1200	1266.9	1200
2025-04-01	1258.4	1200	1266.9	1200
2025-03-01	1258.4	1200	1266.9	1200
2025-02-01	1258.4	1200	1266.9	1200
2025-01-01	1258.4	1200	1266.9	1200
2024-12-01	1258.4	1200	1266.9	1200
2024-11-01	1258.4	1200	1266.9	1200
2024-10-01	1258.4	1200	1266.9	1200
2024-09-01	1258.4	1200	1266.9	1200
2024-11-01	1258.4	1200	1266.9	1200
2024-07-01	1258.4	1200	1266.9	1200
2024-06-01	1258.4	1200	1266.9	1200
2024-05-01	1258.4	1200	1266.9	1200
2024-04-01	1258.4	1200	1266.9	1200
2024-03-01	1258.4	1200	1266.9	1200
2024-02-01	1258.4	1200	1266.9	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	2025 Mzansi Individual Championships (U14 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U14 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	4.5	Yes	Analysis
3	Nkangala Selections 2025 (U14)	2025-09-27	2025-09-27	Standard	Nkangala (MNW)	5	5	5	Yes	Analysis
4	Chess Power House Festive Rapid 2023 (Grade 3-7)	2023-12-15	2023-12-15	Rapid	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
5	Mpumalanga Final 2023 (U11)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Mpumalanga Final 2023				Tournament Chess Power House Festive Rapid 2023
		date 2023-09-02	rnd 5	type Rapid	result 0.5	date 2023-12-15	rnd 5	type Rapid	result 0.5
		Opponent Engelbrecht, G (Gabriel)				Opponent Kalimashe, T (Tshireletso)
2	5	Tournament Nkangala Selections 2025				Tournament Nkangala Selections 2025
		date 2025-09-27	rnd 1	type Standard	result 1	date 2025-09-27	rnd 5	type Standard	result 1
		Opponent Komane, L (Lethabo)				Opponent Mamiza, Z (Zethu)
3	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 3	type Rapid	result 1
		Opponent Lombard, R (Roan)				Opponent Herbst, A (Anthony)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Mpumalanga Final 2023				Tournament Chess Power House Festive Rapid 2023
		date 2023-09-02	rnd 5	type Rapid	result 0.5	date 2023-12-15	rnd 5	type Rapid	result 0.5
		Opponent Engelbrecht, G (Gabriel)				Opponent Kalimashe, T (Tshireletso)
2	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 3	type Rapid	result 1
		Opponent Lombard, R (Roan)				Opponent Herbst, A (Anthony)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Chess Power House Festive Rapid 2023				Tournament Chess Power House Festive Rapid 2023
		date 2023-12-15	rnd 1	type Rapid	result 1	date 2023-12-15	rnd 3	type Rapid	result 1
		Opponent Chabangu, T (Thendo)				Opponent Venter, C (Christiaan)
2	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 3	type Rapid	result 1
		Opponent Lombard, R (Roan)				Opponent Herbst, A (Anthony)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Chess Power House Festive Rapid 2023				Tournament Chess Power House Festive Rapid 2023
		date 2023-12-15	rnd 1	type Rapid	result 1	date 2023-12-15	rnd 3	type Rapid	result 1
		Opponent Chabangu, T (Thendo)				Opponent Venter, C (Christiaan)
2	2	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 3	type Rapid	result 1
		Opponent Lombard, R (Roan)				Opponent Herbst, A (Anthony)

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	Maseko ,D (Duncan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Maseko ,D (Duncan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mothothoa ,A (Awande)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mothothoa ,A (Awande)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Twala ,M (Mbali)	1	1	425	1	1	425	0	0	0	0	0	0
3	Twala ,M (Mbali)	1	1221.7	1646.7	1	1225.8	1646.7	0	0	0	0	0	0
4	Mamiza ,Z (Zethu)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mamiza ,Z (Zethu)	1	1238.9	1663.9	1	1200	1663.9	0	0	0	0	0	0
5	Komane ,L (Lethabo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Komane ,L (Lethabo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Herbst ,A (Anthony)	1	1	425	0	0	0	1	1	425	0	0	0
6	Herbst ,A (Anthony)	1	1230	1655	0	0	0	1	1255.9	1655	0	0	0
7	Mallach ,M (Matthew)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Mallach ,M (Matthew)	1	1389	1389	0	0	0	1	1262.4	1389	0	0	0
8	Engelbrecht ,G (Gabriel)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Engelbrecht ,G (Gabriel)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Van De Venter ,ZI (Zandre)	1	1	425	0	0	0	1	1	425	0	0	0
9	Van De Venter ,ZI (Zandre)	1	1551.5	1976.5	0	0	0	1	1252.8	1976.5	0	0	0
10	Chabangu ,T (Thendo)	1	1	425	0	0	0	1	1	425	0	0	0
10	Chabangu ,T (Thendo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nilsen, T (Theo)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms