Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rust, N (Nikola)

Chess SA id

1120145667

FIDE id

Date of birth

2012-02-11 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

14.8

Junior GPX Points

1194

Item	Main	Standard	Rapid	Blitz
Rating	1246.7	1224.9	1231.9	1200
Raw rating	1246.7	1224.9	1231.9	1200
Weighted rating	1200.7	1214.5	1182.2	1200
Weighted performance	1225	0	1140.4	0
Floor	746.7	741.2	731.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.1	160	158.5	165.8
Highest rating	1246.7 2025-09-30	1241.2 2025-03-01	1231.9 2025-09-30	1200 2018-10-01
Highest raw rating	1246.7 2025-09-30	1241.2 2025-03-01	1231.9 2025-09-30	1200 2024-02-01
Highest weighted rating	1220.3 2018-10-01	1211.7 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1225 2025-09-30	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1246.7	1224.9	1231.9	1200
Analysis
Rating	1246.7	1224.9	1231.9	1200
Raw rating	1246.7	1224.9	1231.9	1200
Weighted rating	1200.7	1214.5	1182.2
Weighted performance	1225	0	1140.4
K-factor	36	36	36	36
Floor	746.7	741.2	731.9	700
Max/Min rating change allowed	155.1	160	158.5	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	1246.7	1224.9	1231.9	1200
New weighted rating	1205.2	1215.8	1186.9	1200
New weighted performance	1224.5	0	1140	0
Temp new rating	1246.7	1224.9	1231.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1246.7	1224.9	1231.9	1200
New K-factor	36	36	36	36
New floor	746.7	741.2	731.9	700

Item	Main	Standard	Rapid
	0	0	0
	20	10	10
	6	0	6
	5	0	5
	6	0	6
	0	0	0
History	37	10	27

Games since
	Main 26	Standard 10		Rapid 16		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	20	11.5	57.5	63.8	1262.6	1326.3
Standard	10	5.5	55	42.5	1255.8	1298.3
Rapid	10	6	60	85	1269.3	1354.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	37	19	51.35	11.5	1228.9	1240.4
Standard	10	5.5	55	42.5	1255.8	1298.3
Rapid	27	13.5	50	0	1218.9	1218.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1246.7	1224.9	1231.9	1200
2025-09-01	1227.8	1224.9	1206.7	1200
2025-08-01	1211.5	1224.9	1178.4	1200
2025-07-01	1211.5	1224.9	1178.4	1200
2025-06-01	1211.5	1224.9	1178.4	1200
2025-05-01	1211.5	1224.9	1178.4	1200
2025-04-01	1211.5	1224.9	1178.4	1200
2025-03-01	1220.3	1241.2	1178.4	1200
2025-02-01	1179.6	1200	1178.4	1200
2025-01-01	1179.6	1200	1178.4	1200
2024-12-01	1179.6	1200	1178.4	1200
2024-11-01	1179.6	1200	1178.4	1200
2024-10-01	1179.6	1200	1178.4	1200
2024-09-01	1179.6	1200	1178.4	1200
2024-08-01	1179.6	1200	1178.4	1200
2024-07-01	1179.6	1200	1178.4	1200
2024-06-01	1179.6	1200	1178.4	1200
2024-08-01	1169.8	1200	1150.4	1200
2024-04-01	1169.8	1200	1150.4	1200
2024-03-01	1169.8	1200	1150.4	1200
2024-02-01	1169.8	1200	1150.4	1200
2024-01-01	1169.8	1200	1150.4	1200
2023-12-01	1169.8	1200	1150.4	1200
2023-11-01	1169.8	1200	1150.4	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	Rhenish Primary 2025 (U14+Over)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Stellenbosch Primary 2025 (U13)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rhenish Primary 2025 (U14+Over)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	Stellenbosch Primary 2025 (U13)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
5	Rhenish PS Tournament 2024 (U14)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
6	Stellenbosch Primary Chess Tournament 2023 (U12)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
7	Stellenbosch Primary 2022 (U11)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Rhenish PS Tournament 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-05-11	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Snaith, A (Alessandro)				Opponent Steinberg, W (William)
2	2	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 3	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Blauw, E (Eugene)				Opponent Wareley, C (Caleb)
3	2	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 1	type Rapid	result 1
		Opponent Marais, J (Johan)				Opponent Mkandawire, N (Naomi)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 0.5	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Stafford Northcote, E (Edwin Jean)				Opponent Steinberg, W (William)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Calvert, C (Caylim)				Opponent Calvert, C (Caylim)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Makone, E (Ethan)				Opponent Makone, E (Ethan)

#	Games	Start				End
1	2	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 3	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Blauw, E (Eugene)				Opponent Wareley, C (Caleb)
2	2	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 1	type Rapid	result 1
		Opponent Marais, J (Johan)				Opponent Mkandawire, N (Naomi)
3	2	Tournament Rhenish PS Tournament 2024				Tournament Stellenbosch Primary 2025
		date 2024-05-11	rnd 6	type Rapid	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Snaith, A (Alessandro)				Opponent Magatya, U (Ubabalo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 3	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Blauw, E (Eugene)				Opponent Wareley, C (Caleb)
2	2	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 1	type Rapid	result 1
		Opponent Marais, J (Johan)				Opponent Mkandawire, N (Naomi)
3	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Stellenbosch Primary 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Calvert, C (Caylim)				Opponent Magatya, U (Ubabalo)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Havemann, A (Ayden)				Opponent Steinberg, W (William)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Calvert, C (Caylim)				Opponent Calvert, C (Caylim)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Makone, E (Ethan)				Opponent Makone, E (Ethan)

#	Games	Start				End
1	2	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 3	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Blauw, E (Eugene)				Opponent Wareley, C (Caleb)
2	2	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 1	type Rapid	result 1
		Opponent Marais, J (Johan)				Opponent Mkandawire, N (Naomi)
3	2	Tournament Rhenish PS Tournament 2024				Tournament Stellenbosch Primary 2025
		date 2024-05-11	rnd 6	type Rapid	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Snaith, A (Alessandro)				Opponent Magatya, U (Ubabalo)

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	Fortuin ,H (Haywill)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Fortuin ,H (Haywill)	2	1394.4	969.4	1	1286	969.4	1	1342.5	969.4	0	0	0
2	Van Zyl ,F (Frede)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Van Zyl ,F (Frede)	2	1252.1	827.1	0	0	0	2	1255.2	827.1	0	0	0
3	Boshoff ,M (Matthew)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Boshoff ,M (Matthew)	2	1129.4	704.4	0	0	0	2	1116.4	704.4	0	0	0
4	Wareley ,C (Caleb)	2	2	425	0	0	0	2	2	425	0	0	0
4	Wareley ,C (Caleb)	2	1185.6	1610.6	0	0	0	2	1154.7	1610.6	0	0	0
5	Kuypers ,P (Parker)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kuypers ,P (Parker)	1	1469	1044	1	1400.7	1044	0	0	0	0	0	0
6	Calvert ,C (Caylim)	1	1	425	1	1	425	0	0	0	0	0	0
6	Calvert ,C (Caylim)	1	1264	1689	1	1260.2	1689	0	0	0	0	0	0
7	Havemann ,A (Ayden)	1	1	425	1	1	425	0	0	0	0	0	0
7	Havemann ,A (Ayden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Makone ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Makone ,E (Ethan)	1	1220.2	1645.2	1	1229.9	1645.2	0	0	0	0	0	0
9	Ramncwana ,T (Tanatsiwa)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Ramncwana ,T (Tanatsiwa)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Mkandawire ,N (Naomi)	1	1	425	0	0	0	1	1	425	0	0	0
10	Mkandawire ,N (Naomi)	1	1198	1623	0	0	0	1	1197.1	1623	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Rust, N (Nikola)

Ratings

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms