Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sichone, N (Niza)

Chess SA id

1120117922

FIDE id

Date of birth

2012-05-02 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1362.6	1347.6	1200	1200
Raw rating	1362.6	1347.6	1200	1200
Weighted rating	1362.6	1347.6	1200	1200
Weighted performance	373.3	369.5	0	0
Floor	1017.8	1015.4	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	131.5	134.4	165.8	165.8
Highest rating	1534 2019-09-01	1531.7 2019-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1517.8 2019-12-01	1515.4 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1517.8 2021-05-01	1515.4 2021-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1534 2019-09-01	1531.7 2019-10-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1362.6	1347.6	1200	1200
Analysis
Rating	1362.6	1347.6	1200	1200
Raw rating	1362.6	1347.6	1200	1200
Weighted rating	1362.6	1347.6	1200
Weighted performance	373.3	369.5	0
K-factor	32	32	36	36
Floor	1017.8	1015.4	700	700
Max/Min rating change allowed	131.5	134.4	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	1362.6	1347.6	1200	1200
New weighted rating	1362.6	1347.6	1200	1200
New weighted performance	372.9	369.1	0	0
Temp new rating	1362.6	1347.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1362.6	1347.6	1200	1200
New K-factor	32	32	36	36
New floor	1017.8	1015.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	74	74

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Johannesburg Metro (GJM)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	74	50.5	68.24	155.1	1243.9	1398.9
Standard	74	50.5	68.24	155.1	1243.9	1398.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1362.6	1347.6	1200	1200
2025-09-01	1362.6	1347.6	1200	1200
2025-08-01	1362.6	1347.6	1200	1200
2025-07-01	1362.6	1347.6	1200	1200
2025-06-01	1362.6	1347.6	1200	1200
2025-05-01	1362.6	1347.6	1200	1200
2025-04-01	1362.6	1347.6	1200	1200
2025-03-01	1362.6	1347.6	1200	1200
2025-02-01	1362.6	1347.6	1200	1200
2025-01-01	1362.6	1347.6	1200	1200
2024-12-01	1362.6	1347.6	1200	1200
2024-11-01	1362.6	1347.6	1200	1200
2024-10-01	1362.6	1347.6	1200	1200
2024-09-01	1362.6	1347.6	1200	1200
2024-08-01	1362.6	1347.6	1200	1200
2024-07-01	1362.6	1347.6	1200	1200
2024-06-01	1362.6	1347.6	1200	1200
2024-08-01	1362.6	1347.6	1200	1200
2024-04-01	1362.6	1347.6	1200	1200
2024-03-01	1362.6	1347.6	1200	1200
2024-02-01	1362.6	1347.6	1200	1200
2024-01-01	1362.6	1347.6	1200	1200
2023-12-01	1362.6	1347.6	1200	1200
2023-11-01	1362.6	1347.6	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	Hoerskool Brits Toernooi 2020 (U10)	2020-03-14	2020-03-14	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
2	Laerskool Proteapark 2020 (D)	2020-02-29	2020-02-29	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
3	Lebone II 2020 (U10)	2020-02-15	2020-02-15	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
4	2020 Tuks Open (C)	2020-02-22	2020-02-22	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	2020 Constantiapark Open Chess Tournament (C)	2020-02-08	2020-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2019 Wild Card Chess Championship (U8 Open+Girls)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	7	Yes	Analysis
7	2019 South African Junior Team Championships (U8A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
8	Matlosana Test 2019 (C)	2019-12-07	2019-12-07	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
9	NW Open 2019 (U8)	2019-10-12	2019-10-12	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
10	Inter Region 2019 (U8 Open)	2019-10-19	2019-10-19	Standard	Bojanala Platina (NBR)	5	5	3.5	Yes	Analysis
11	Lebone II 2019 (U8)	2019-09-14	2019-09-14	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
12	Laerskool Brits 2019 (U8)	2019-08-31	2019-08-31	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
13	Klipkerk 2019 (U8)	2019-08-24	2019-08-24	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
14	Laerskool Rustenburg 2019 (U8)	2019-08-17	2019-08-17	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2019 Wild Card Chess Championship				Tournament 2019 Wild Card Chess Championship
		date 2020-01-09	rnd 1	type Standard	result 1	date 2020-01-12	rnd 7	type Standard	result 1
		Opponent Obrien, P (Patrick)				Opponent Budhram, K (Kaylee)
2	7	Tournament NW Open 2019				Tournament Inter Region 2019
		date 2019-10-12	rnd 3	type Standard	result 1	date 2019-10-19	rnd 4	type Standard	result 1
		Opponent Van Staden, N (Nathan)				Opponent Obrien, P (Patrick)
3	7	Tournament Laerskool Brits 2019				Tournament Lebone II 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-09-14	rnd 3	type Standard	result 1
		Opponent Swemmer, B (Bianca)				Opponent Nkwe, T (Tumalano)

#	Games	Start				End
1	7	Tournament 2019 Wild Card Chess Championship				Tournament 2019 Wild Card Chess Championship
		date 2020-01-09	rnd 1	type Standard	result 1	date 2020-01-12	rnd 7	type Standard	result 1
		Opponent Obrien, P (Patrick)				Opponent Budhram, K (Kaylee)
2	7	Tournament NW Open 2019				Tournament Inter Region 2019
		date 2019-10-12	rnd 3	type Standard	result 1	date 2019-10-19	rnd 4	type Standard	result 1
		Opponent Van Staden, N (Nathan)				Opponent Obrien, P (Patrick)
3	7	Tournament Laerskool Brits 2019				Tournament Lebone II 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-09-14	rnd 3	type Standard	result 1
		Opponent Swemmer, B (Bianca)				Opponent Nkwe, T (Tumalano)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2019 Wild Card Chess Championship				Tournament 2019 Wild Card Chess Championship
		date 2020-01-09	rnd 1	type Standard	result 1	date 2020-01-12	rnd 7	type Standard	result 1
		Opponent Obrien, P (Patrick)				Opponent Budhram, K (Kaylee)
2	7	Tournament Laerskool Brits 2019				Tournament Lebone II 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-09-14	rnd 3	type Standard	result 1
		Opponent Swemmer, B (Bianca)				Opponent Nkwe, T (Tumalano)
3	5	Tournament NW Open 2019				Tournament Inter Region 2019
		date 2019-10-12	rnd 3	type Standard	result 1	date 2019-10-19	rnd 2	type Standard	result 1
		Opponent Van Staden, N (Nathan)				Opponent Ras, D (Daniel)

#	Games	Start				End
1	7	Tournament 2019 Wild Card Chess Championship				Tournament 2019 Wild Card Chess Championship
		date 2020-01-09	rnd 1	type Standard	result 1	date 2020-01-12	rnd 7	type Standard	result 1
		Opponent Obrien, P (Patrick)				Opponent Budhram, K (Kaylee)
2	7	Tournament Laerskool Brits 2019				Tournament Lebone II 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-09-14	rnd 3	type Standard	result 1
		Opponent Swemmer, B (Bianca)				Opponent Nkwe, T (Tumalano)
3	5	Tournament NW Open 2019				Tournament Inter Region 2019
		date 2019-10-12	rnd 3	type Standard	result 1	date 2019-10-19	rnd 2	type Standard	result 1
		Opponent Van Staden, N (Nathan)				Opponent Ras, D (Daniel)

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	Van Staden ,N (Nathan)	6	2.5	-70.8	6	2.5	-70.8	0	0	0	0	0	0
1	Van Staden ,N (Nathan)	6	1490	1419.2	6	1486.1	1419.2	0	0	0	0	0	0
2	Nkwe ,T (Tumalano)	6	4	141.7	6	4	141.7	0	0	0	0	0	0
2	Nkwe ,T (Tumalano)	6	1310.9	1452.5	6	1302.2	1452.5	0	0	0	0	0	0
3	Georgali ,A (Andreas)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
3	Georgali ,A (Andreas)	4	1239.3	1133.1	4	1245.6	1133.1	0	0	0	0	0	0
4	Ras ,D (Daniel)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Ras ,D (Daniel)	3	1245.5	1387.1	3	1237	1387.1	0	0	0	0	0	0
5	Obrien ,P (Patrick)	3	3	425	3	3	425	0	0	0	0	0	0
5	Obrien ,P (Patrick)	3	1184.3	1609.3	3	1179.7	1609.3	0	0	0	0	0	0
6	Weber ,U (Ulrich)	3	3	425	3	3	425	0	0	0	0	0	0
6	Weber ,U (Ulrich)	3	1311.3	1736.3	3	1328.6	1736.3	0	0	0	0	0	0
7	Sibiya ,K (Khayalethu)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
7	Sibiya ,K (Khayalethu)	3	1282.8	1566.2	3	1250.2	1566.2	0	0	0	0	0	0
8	Roos ,J (Justin)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Roos ,J (Justin)	2	1424.4	999.4	2	1415.2	999.4	0	0	0	0	0	0
9	Gouws ,K (Karah)	2	2	425	2	2	425	0	0	0	0	0	0
9	Gouws ,K (Karah)	2	1262.9	1687.9	2	1248.6	1687.9	0	0	0	0	0	0
10	Van Brakel ,D (Diaan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Brakel ,D (Diaan)	1	1126.5	1551.5	1	1114.4	1551.5	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

Sichone, N (Niza)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms