Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nortje, M (Marthinus)

Chess SA id

109095395

FIDE id

Date of birth

2009-07-16 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1025.7	1012.4	1200	1200
Raw rating	1025.7	1012.4	1200	1200
Weighted rating	1025.7	1012.4	1200	1200
Weighted performance	147.6	147.7	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	212.6	216.6	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1025.7	1012.4	1200	1200
Analysis
Rating	1025.7	1012.4	1200	1200
Raw rating	1025.7	1012.4	1200	1200
Weighted rating	1025.7	1012.4	1200
Weighted performance	147.6	147.7	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	212.6	216.6	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	1025.7	1012.4	1200	1200
New weighted rating	1025.7	1012.4	1200	1200
New weighted performance	147.3	147.3	0	0
Temp new rating	1025.7	1012.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1025.7	1012.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	39	39

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	39	16.5	42.31	-65.4	1051.4	986
Standard	39	16.5	42.31	-65.4	1051.4	986
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1025.7	1012.4	1200	1200
2025-09-01	1025.7	1012.4	1200	1200
2025-08-01	1025.7	1012.4	1200	1200
2025-07-01	1025.7	1012.4	1200	1200
2025-06-01	1025.7	1012.4	1200	1200
2025-05-01	1025.7	1012.4	1200	1200
2025-04-01	1025.7	1012.4	1200	1200
2025-03-01	1025.7	1012.4	1200	1200
2025-02-01	1025.7	1012.4	1200	1200
2025-01-01	1025.7	1012.4	1200	1200
2024-12-01	1025.7	1012.4	1200	1200
2024-11-01	1025.7	1012.4	1200	1200
2024-10-01	1025.7	1012.4	1200	1200
2024-09-01	1025.7	1012.4	1200	1200
2024-08-01	1025.7	1012.4	1200	1200
2024-07-01	1025.7	1012.4	1200	1200
2024-06-01	1025.7	1012.4	1200	1200
2024-08-01	1025.7	1012.4	1200	1200
2024-04-01	1025.7	1012.4	1200	1200
2024-03-01	1025.7	1012.4	1200	1200
2024-02-01	1025.7	1012.4	1200	1200
2024-01-01	1025.7	1012.4	1200	1200
2023-12-01	1025.7	1012.4	1200	1200
2023-11-01	1025.7	1012.4	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	George Trials 3 2019 (U12)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	George Trials 2 2019 (U12)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	George Trials 1 2019 (U12)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	4	1	Yes	Analysis
4	EDENSC Closed 3 2018 (U10 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	EDENSC Closed 2 2018 (U10 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
6	EDENSC Closed 1 2018 (U10)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	George Trails 3 2018 (U10)	2018-02-24	2018-02-24	Standard	Eden (WEG)	5	5	2	Yes	Analysis
8	George Trails 2 2018 (U10)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament George Trails 3 2018				Tournament EDENSC Closed 1 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Hartzenberg, E (Ethan)				Opponent Mulder, J (Juncoe)
2	3	Tournament George Trails 2 2018				Tournament George Trails 2 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Kayser, R (Roxy)				Opponent Swart, D (Daniel)
3	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 0.5	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Wewers, I (Izelle)				Opponent Van Der Rijst, C (Connor)

#	Games	Start				End
1	3	Tournament George Trails 3 2018				Tournament EDENSC Closed 1 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Hartzenberg, E (Ethan)				Opponent Mulder, J (Juncoe)
2	3	Tournament George Trails 2 2018				Tournament George Trails 2 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Kayser, R (Roxy)				Opponent Swart, D (Daniel)
3	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 0.5	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Wewers, I (Izelle)				Opponent Van Der Rijst, C (Connor)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament George Trails 3 2018				Tournament EDENSC Closed 1 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Hartzenberg, E (Ethan)				Opponent Mulder, J (Juncoe)
2	3	Tournament George Trails 2 2018				Tournament George Trails 2 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Kayser, R (Roxy)				Opponent Swart, D (Daniel)
3	1	Tournament George Trials 3 2019				Tournament George Trials 3 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Koch, M (Marshall)				Opponent Koch, M (Marshall)

#	Games	Start				End
1	3	Tournament George Trails 3 2018				Tournament EDENSC Closed 1 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Hartzenberg, E (Ethan)				Opponent Mulder, J (Juncoe)
2	3	Tournament George Trails 2 2018				Tournament George Trails 2 2018
		date 2018-02-10	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Kayser, R (Roxy)				Opponent Swart, D (Daniel)
3	1	Tournament George Trials 3 2019				Tournament George Trials 3 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Koch, M (Marshall)				Opponent Koch, M (Marshall)

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 Der Rijst ,C (Connor)	2	2	425	2	2	425	0	0	0	0	0	0
1	Van Der Rijst ,C (Connor)	2	1130.6	1555.6	2	1117.2	1555.6	0	0	0	0	0	0
2	Koch ,M (Marshall)	2	2	425	2	2	425	0	0	0	0	0	0
2	Koch ,M (Marshall)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
3	Williams ,H (Handre)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Williams ,H (Handre)	2	942.2	517.2	2	979.1	517.2	0	0	0	0	0	0
4	Wewers ,I (Izelle)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Wewers ,I (Izelle)	2	1075.7	1288.2	2	1050.2	1288.2	0	0	0	0	0	0
5	Rossel ,L (Louis)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Rossel ,L (Louis)	2	1122.9	697.9	2	1110.6	697.9	0	0	0	0	0	0
6	Mulder ,J (Juncoe)	2	2	425	2	2	425	0	0	0	0	0	0
6	Mulder ,J (Juncoe)	2	1144.2	1569.2	2	1132.7	1569.2	0	0	0	0	0	0
7	Willemse ,J (Jesrial)	1	1	425	1	1	425	0	0	0	0	0	0
7	Willemse ,J (Jesrial)	1	517.6	942.6	1	521.2	942.6	0	0	0	0	0	0
8	Kruger ,Q (Quintin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Kruger ,Q (Quintin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Van Zyl ,C (Carli)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Zyl ,C (Carli)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Van Wyk ,N (Nian)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Wyk ,N (Nian)	1	1200	1625	1	1200	1625	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

Nortje, M (Marthinus)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms