Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dennis, N (Nathier)

Chess SA id

1120150391

FIDE id

Date of birth

2012-01-30 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1240.4	1202.1	1258.1	1200
Raw rating	1240.4	1202.1	1258.1	1200
Weighted rating	1228.4	1188.6	1257.2	1200
Weighted performance	0	0	0	0
Floor	740.4	702.1	777.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.6	165.3	152.6	165.8
Highest rating	1282 2023-02-01	1202.1 2025-03-01	1479.4 2023-02-01	1200 2018-10-01
Highest raw rating	1240.4 2025-03-01	1202.1 2025-03-01	1277.2 2023-03-01	1200 2024-03-01
Highest weighted rating	1222.6 2025-08-01	1202.1 2018-10-01	1256.5 2025-08-01	1200 2018-10-01
Highest weighted performance	1282 2023-02-01	1200 2019-12-01	1479.4 2023-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1240.4	1202.1	1258.1	1200
Analysis
Rating	1240.4	1202.1	1258.1	1200
Raw rating	1240.4	1202.1	1258.1	1200
Weighted rating	1228.4	1188.6	1257.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	740.4	702.1	777.2	700
Max/Min rating change allowed	156.6	165.3	152.6	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	1240.4	1202.1	1258.1	1200
New weighted rating	1230.1	1190.3	1257.4	1200
New weighted performance	0	0	0	0
Temp new rating	1240.4	1202.1	1258.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1240.4	1202.1	1258.1	1200
New K-factor	36	36	36	36
New floor	740.4	702.1	777.2	700

Item	Main	Standard	Rapid
	0	0	0
	3	3	0
	5	0	5
	15	6	9
	0	0	0
	0	0	0
History	23	9	14

Games since
	Main 8	Standard 3		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
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	3	2	66.67	141.7	1384.7	1526.4
Standard	3	2	66.67	141.7	1384.7	1526.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	12	52.17	18.5	1266.9	1285.3
Standard	9	4	44.44	-47.2	1286.7	1239.5
Rapid	14	8	57.14	60.7	1254.1	1314.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1240.4	1202.1	1258.1	1200
2025-09-30	1240.4	1202.1	1258.1	1200
2025-09-01	1240.4	1202.1	1258.1	1200
2025-08-01	1240.4	1202.1	1258.1	1200
2025-07-01	1240.4	1202.1	1258.1	1200
2025-06-01	1240.4	1202.1	1258.1	1200
2025-05-01	1240.4	1202.1	1258.1	1200
2025-04-01	1240.4	1202.1	1258.1	1200
2025-03-01	1240.4	1202.1	1258.1	1200
2025-02-01	1215	1168.4	1258.1	1200
2025-01-01	1215	1168.4	1258.1	1200
2024-12-01	1215	1168.4	1258.1	1200
2024-11-01	1215	1168.4	1258.1	1200
2024-10-01	1215	1168.4	1258.1	1200
2024-09-01	1215	1168.4	1258.1	1200
2024-08-01	1215	1168.4	1258.1	1200
2024-07-01	1200.1	1168.4	1250.9	1200
2024-09-01	1200.1	1168.4	1250.9	1200
2024-05-01	1200.1	1168.4	1250.9	1200
2024-04-01	1200.1	1168.4	1250.9	1200
2024-03-01	1200.1	1168.4	1250.9	1200
2024-02-01	1200.1	1168.4	1250.9	1200
2024-01-01	1200.1	1168.4	1250.9	1200
2023-12-01	1200.1	1168.4	1250.9	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	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	3	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	3	2	Yes	Analysis
2	CT District North Top Schools 2024 (U13 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
3	CT Metro District North Top Schools Chess 2023 (U13 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	3	1	Yes	Analysis
4	North District School Trials 2023 (U11 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	Laerskool Welgemoed Rapid 2023 (U12)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT District North Top Schools 2024
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Links, T (Tyler)				Opponent Sun, Y (Yibao He Jun)
2	3	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Lefefa, L (Liza Lenka)				Opponent James, A (Ayden)
3	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Seyisi, L (Luphindo)				Opponent Jordaan, J (Jordan)

#	Games	Start				End
1	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Seyisi, L (Luphindo)				Opponent Jordaan, J (Jordan)
2	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Parker, U (Umar)				Opponent Parker, U (Umar)
3	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Seyisi, L (Luphindo)				Opponent Seyisi, L (Luphindo)

#	Games	Start				End
1	3	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT District North Top Schools 2024
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Links, T (Tyler)				Opponent Sun, Y (Yibao He Jun)
2	3	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Lefefa, L (Liza Lenka)				Opponent James, A (Ayden)
3	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Mjuleni, S (Siseko)				Opponent Mjuleni, S (Siseko)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT District North Top Schools 2024
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Links, T (Tyler)				Opponent Sun, Y (Yibao He Jun)
2	3	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Lefefa, L (Liza Lenka)				Opponent James, A (Ayden)
3	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Seyisi, L (Luphindo)				Opponent Jordaan, J (Jordan)

#	Games	Start				End
1	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Seyisi, L (Luphindo)				Opponent Jordaan, J (Jordan)
2	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Parker, U (Umar)				Opponent Parker, U (Umar)
3	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Seyisi, L (Luphindo)				Opponent Seyisi, L (Luphindo)

#	Games	Start				End
1	3	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT District North Top Schools 2024
		date 2023-07-29	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Links, T (Tyler)				Opponent Sun, Y (Yibao He Jun)
2	3	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Lefefa, L (Liza Lenka)				Opponent James, A (Ayden)
3	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Mjuleni, S (Siseko)				Opponent Mjuleni, S (Siseko)

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	Seyisi ,L (Luphindo)	2	2	425	2	2	425	0	0	0	0	0	0
1	Seyisi ,L (Luphindo)	2	1151.8	1576.8	2	1143.2	1576.8	0	0	0	0	0	0
2	Weideman ,J (Janko)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Weideman ,J (Janko)	2	1426.1	1001.1	1	1379.2	1001.1	1	1456.7	1001.1	0	0	0
3	Rampath ,S (Saadhil)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Rampath ,S (Saadhil)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Retief ,J (Janse)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Retief ,J (Janse)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Parker ,U (Umar)	1	1	425	1	1	425	0	0	0	0	0	0
5	Parker ,U (Umar)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Pretorius ,H (Hannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pretorius ,H (Hannes)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Jordaan ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Jordaan ,J (Jordan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Singh ,S (Shaurya)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Singh ,S (Shaurya)	1	1850.6	1425.6	1	1852.2	1425.6	0	0	0	0	0	0
9	Van Der Leij ,T (Thomas)	1	1	425	0	0	0	1	1	425	0	0	0
9	Van Der Leij ,T (Thomas)	1	1235	1660	0	0	0	1	1258.4	1660	0	0	0
10	Shapiro ,H (Hannah)	1	1	425	0	0	0	1	1	425	0	0	0
10	Shapiro ,H (Hannah)	1	1265.3	1690.3	0	0	0	1	1292.2	1690.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Dennis, N (Nathier)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms