Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mateus, N (Nelson)

Chess SA id

106076777

FIDE id

Date of birth

2006-01-10 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1083.3	1034	744	500
Raw rating	1083.3	1034	744	500
Weighted rating	1083.3	1034	742.9	500
Weighted performance	677.7	561.9	0	0
Floor	583.3	534	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	195.8	210.1	317.5	449.5
Highest rating	1307.4 2018-02-01	1307.5 2018-02-01	1294 2022-03-01	1200 2024-02-01
Highest raw rating	1083.3 2024-02-01	1034 2024-02-01	744 2024-02-01	500 2024-02-01
Highest weighted rating	1083.3 2024-11-01	1034 2024-11-01	744 2024-11-01	500 2024-11-01
Highest weighted performance	1307.4 2018-02-01	1307.5 2018-02-01	1294 2022-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1083.3	1034	744	500
Analysis
Rating	1083.3	1034	744	500
Raw rating	1083.3	1034	744	500
Weighted rating	1083.3	1034	742.9
Weighted performance	677.7	561.9	0
K-factor	40	40	40	40
Floor	583.3	534	500	500
Max/Min rating change allowed	195.8	210.1	317.5	449.5
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	1083.3	1034	744	500
New weighted rating	1083.3	1034	743.7	500
New weighted performance	677.3	561.5	0	0
Temp new rating	1083.3	1034	744	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1083.3	1034	744	500
New K-factor	40	40	40	40
New floor	583.3	534	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	6	0
	11	6	5
	0	0	0
History	55	39	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	38	20.5	53.95	33.6	1193.1	1226.6
Standard	33	16.5	50	0	1193.4	1193.4
Rapid	5	4	80	255	1191.2	1446.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1083.3	1034	744	500
2025-09-01	1083.3	1034	744	500
2025-08-01	1083.3	1034	744	500
2025-07-01	1083.3	1034	744	500
2025-06-01	1083.3	1034	744	500
2025-05-01	1083.3	1034	744	500
2025-04-01	1083.3	1034	744	500
2025-03-01	1083.3	1034	744	500
2025-02-01	1083.3	1034	744	500
2025-01-01	1083.3	1034	744	500
2024-12-01	1083.3	1034	744	500
2024-11-01	1083.3	1034	744	500
2024-10-01	1083.3	1034	744	500
2024-09-01	1083.3	1034	744	500
2024-08-01	1083.3	1034	744	500
2024-07-01	1083.3	1034	744	500
2024-06-01	1083.3	1034	744	500
2024-08-01	1083.3	1034	744	500
2024-04-01	1083.3	1034	744	500
2024-03-01	1083.3	1034	744	500
2024-02-01	1083.3	1034	744	500
2024-01-01	1083.3	1034	744	500
2023-12-01	1083.3	1034	638	500
2023-11-01	1083.3	1034	638	500

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	North District School Trials 2023 (U17 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	Western Cape Schools Chess 2022 (U18 Boys)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
3	District North 2022 (U18)	2022-03-06	2022-03-06	Rapid	Cape Town (WCT)	6	5	4	Yes	Analysis
4	2020 Metro Trials (U15 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
5	District North Schools Chess Trials 2019 (U15)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
6	2018 WP Schools Closed Trials (U13 Boys)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
7	District North Schools Chess Open Trials 2018 (U13)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Schools Chess 2022				Tournament North District School Trials 2023
		date 2022-05-07	rnd 4	type Standard	result 0.5	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Don, W (Wian)				Opponent Simayile, I (Isiphilinkosi)
2	4	Tournament District North Schools Chess Trials 2019				Tournament 2020 Metro Trials
		date 2019-01-26	rnd 5	type Standard	result 1	date 2020-03-13	rnd 2	type Standard	result 1
		Opponent Mentoor, D (Dorian)				Opponent Loung, J (Jordan-Lee)
3	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 4	type Rapid	result 1	date 2022-03-06	rnd 6	type Rapid	result 1
		Opponent Adams, I (Iegshaan)				Opponent Du Preez, L (Lienke)

#	Games	Start				End
1	5	Tournament Western Cape Schools Chess 2022				Tournament North District School Trials 2023
		date 2022-05-07	rnd 4	type Standard	result 0.5	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Don, W (Wian)				Opponent Simayile, I (Isiphilinkosi)
2	4	Tournament District North Schools Chess Trials 2019				Tournament 2020 Metro Trials
		date 2019-01-26	rnd 5	type Standard	result 1	date 2020-03-13	rnd 2	type Standard	result 1
		Opponent Mentoor, D (Dorian)				Opponent Loung, J (Jordan-Lee)
3	2	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 6	type Standard	result 0.5
		Opponent Petrie, C (Cameron)				Opponent Louw, J (Jean-Francois)

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 4	type Rapid	result 1	date 2022-03-06	rnd 6	type Rapid	result 1
		Opponent Adams, I (Iegshaan)				Opponent Du Preez, L (Lienke)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 2	type Rapid	result 1	date 2022-03-06	rnd 2	type Rapid	result 1
		Opponent Macilikishe, A (Ayabulela)				Opponent Macilikishe, A (Ayabulela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Western Cape Schools Chess 2022				Tournament North District School Trials 2023
		date 2022-05-08	rnd 5	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Tyindi, D (Diniso)				Opponent Simayile, I (Isiphilinkosi)
2	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 4	type Rapid	result 1	date 2022-03-06	rnd 6	type Rapid	result 1
		Opponent Adams, I (Iegshaan)				Opponent Du Preez, L (Lienke)
3	2	Tournament 2020 Metro Trials				Tournament District North 2022
		date 2020-03-14	rnd 5	type Standard	result 1	date 2022-03-06	rnd 2	type Rapid	result 1
		Opponent Okeke, O (Odinaka)				Opponent Macilikishe, A (Ayabulela)

#	Games	Start				End
1	4	Tournament Western Cape Schools Chess 2022				Tournament North District School Trials 2023
		date 2022-05-08	rnd 5	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Tyindi, D (Diniso)				Opponent Simayile, I (Isiphilinkosi)
2	2	Tournament District North Schools Chess Trials 2019				Tournament District North Schools Chess Trials 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-01-26	rnd 6	type Standard	result 1
		Opponent Mentoor, D (Dorian)				Opponent Kakama, E (Elijah)
3	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 Petrie, C (Cameron)				Opponent Petrie, C (Cameron)

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 4	type Rapid	result 1	date 2022-03-06	rnd 6	type Rapid	result 1
		Opponent Adams, I (Iegshaan)				Opponent Du Preez, L (Lienke)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-06	rnd 2	type Rapid	result 1	date 2022-03-06	rnd 2	type Rapid	result 1
		Opponent Macilikishe, A (Ayabulela)				Opponent Macilikishe, A (Ayabulela)

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	Petrie ,C (Cameron)	1	1	425	1	1	425	0	0	0	0	0	0
1	Petrie ,C (Cameron)	1	1116.3	1541.3	1	1098.8	1541.3	0	0	0	0	0	0
2	Williams ,B (Brandon)	1	1	425	1	1	425	0	0	0	0	0	0
2	Williams ,B (Brandon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mentoor ,D (Dorian)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mentoor ,D (Dorian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Marinus ,E (Edwin)	1	1	425	1	1	425	0	0	0	0	0	0
4	Marinus ,E (Edwin)	1	1161.4	1586.4	1	1200	1586.4	0	0	0	0	0	0
5	Jacobs ,M (Mcgile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jacobs ,M (Mcgile)	1	1221.9	796.9	1	1226.4	796.9	0	0	0	0	0	0
6	Boshoff ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Boshoff ,C (Chris)	1	1340.4	915.4	1	1341.8	915.4	0	0	0	0	0	0
7	Nel ,A (Adolf)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nel ,A (Adolf)	1	919.9	494.9	1	935.2	494.9	0	0	0	0	0	0
8	Muir ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Muir ,J (Joshua)	1	687.1	262.1	1	648	262.1	0	0	0	0	0	0
9	Wearly ,F (Fernando)	1	1	425	1	1	425	0	0	0	0	0	0
9	Wearly ,F (Fernando)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Perkins ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Perkins ,R (Ryan)	1	911.8	486.8	1	887.4	486.8	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

Mateus, N (Nelson)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms