Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zietsman, M (Mauritz)

Chess SA id

1160322155

FIDE id

Date of birth

2016-02-10 (U12)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1227.5	1231.6	1200	1200
Raw rating	1227.5	1231.6	1200	1200
Weighted rating	1218	1221.1	1200	1200
Weighted performance	0	0	0	0
Floor	764.3	777.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.4	158.5	165.8	165.8
Highest rating	1264.3 2025-07-01	1277.6 2025-07-01	1200 2025-07-01	1200 2025-07-01
Highest raw rating	1264.3 2025-07-01	1277.6 2025-07-01	1200 2025-07-01	1200 2025-07-01
Highest weighted rating	1211.8 2025-09-01	1214.2 2025-09-01	1200 2025-07-01	1200 2025-07-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1227.5	1231.6	1200	1200
Analysis
Rating	1227.5	1231.6	1200	1200
Raw rating	1227.5	1231.6	1200	1200
Weighted rating	1218	1221.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	764.3	777.6	700	700
Max/Min rating change allowed	159.4	158.5	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	1227.5	1231.6	1200	1200
New weighted rating	1219.3	1222.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1227.5	1231.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1227.5	1231.6	1200	1200
New K-factor	36	36	36	36
New floor	764.3	777.6	700	700

Item	Main	Standard
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	10	5	50	0	1285.7	1285.7
Standard	10	5	50	0	1285.7	1285.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	5	50	0	1285.7	1285.7
Standard	10	5	50	0	1285.7	1285.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1227.5	1231.6	1200	1200
2025-11-30	1227.5	1231.6	1200	1200
2025-11-01	1227.5	1231.6	1200	1200
2025-09-30	1227.5	1231.6	1200	1200
2025-09-01	1227.5	1231.6	1200	1200
2025-08-01	1264.3	1277.6	1200	1200
2025-07-01	1264.3	1277.6	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	GDE (D8) Sedibeng West Schools - Teams 2025 (U9+U11)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
2	Eureka Chess Open 26 July 2025 (H)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	0	0	No	Analysis
3	GDE (D8) Sedibeng West Schools Individuals 2025 (U9)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent de Lange, M (Matt)				Opponent Roode, R (Raylan)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Ntemane, P (Paballe)				Opponent Bezuidenhout, W (Wiehan)
3	1	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Sekoai, R (Rorisang)				Opponent Sekoai, R (Rorisang)

#	Games	Start				End
1	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent de Lange, M (Matt)				Opponent Roode, R (Raylan)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Ntemane, P (Paballe)				Opponent Bezuidenhout, W (Wiehan)
3	1	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Sekoai, R (Rorisang)				Opponent Sekoai, R (Rorisang)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent de Lange, M (Matt)				Opponent Roode, R (Raylan)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Ntemane, P (Paballe)				Opponent Bezuidenhout, W (Wiehan)
3	1	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Sekoai, R (Rorisang)				Opponent Sekoai, R (Rorisang)

#	Games	Start				End
1	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 4	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent de Lange, M (Matt)				Opponent Roode, R (Raylan)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Ntemane, P (Paballe)				Opponent Bezuidenhout, W (Wiehan)
3	1	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Sekoai, R (Rorisang)				Opponent Sekoai, R (Rorisang)

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	Gorrie ,KA (Kayvian)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Gorrie ,KA (Kayvian)	2	1574.2	1149.2	2	1577.8	1149.2	0	0	0	0	0	0
2	Moloi ,L (Lerato)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Moloi ,L (Lerato)	1	1226.2	801.2	1	1231.3	801.2	0	0	0	0	0	0
3	Ngubeni ,T (Tsakane)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ngubeni ,T (Tsakane)	1	1216.7	791.7	1	1219.8	791.7	0	0	0	0	0	0
4	Sekoai ,R (Rorisang)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sekoai ,R (Rorisang)	1	1219.8	1644.8	1	1223	1644.8	0	0	0	0	0	0
5	Okker ,A (Amohelang)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Okker ,A (Amohelang)	1	1245.2	820.2	1	1255	820.2	0	0	0	0	0	0
6	Ntemane ,P (Paballe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ntemane ,P (Paballe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Bezuidenhout ,W (Wiehan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Bezuidenhout ,W (Wiehan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Roode ,R (Raylan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Roode ,R (Raylan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	de Lange ,M (Matt)	1	1	425	1	1	425	0	0	0	0	0	0
9	de Lange ,M (Matt)	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

Zietsman, M (Mauritz)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms