Chess South Africa Ratings Database

PLAYER PAGE

Personal

Buitendag, M (Marno)

Chess SA id

105003851

FIDE id

Date of birth

2005-11-25 (Adult)

Gender

Male

Region

Lejweleputswa (FLW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	879.9	877	695.8	695.8
Raw rating	879.9	877	695.8	695.8
Weighted rating	879.9	877	695.8	695.8
Weighted performance	235	234.2	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	261.6	262.7	340.1	340.1
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	879.9 2024-02-01	877 2024-02-01	695.8 2024-02-01	695.8 2024-02-01
Highest weighted rating	879.9 2024-11-01	877 2024-11-01	695.8 2024-11-01	695.8 2024-11-01
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	879.9	877	695.8	695.8
Analysis
Rating	879.9	877	695.8	695.8
Raw rating	879.9	877	695.8	695.8
Weighted rating	879.9	877	695.8
Weighted performance	235	234.2	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	261.6	262.7	340.1	340.1
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	879.9	877	695.8	695.8
New weighted rating	879.9	877	695.8	695.8
New weighted performance	234.7	233.9	0	0
Temp new rating	879.9	877	695.8	695.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	879.9	877	695.8	695.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	205	205

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Lejweleputswa (FLW)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	62	16.5	26.61	-198.8	996.6	797.8
Standard	62	16.5	26.61	-198.8	996.6	797.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	879.9	877	695.8	695.8
2025-09-01	879.9	877	695.8	695.8
2025-08-01	879.9	877	695.8	695.8
2025-07-01	879.9	877	695.8	695.8
2025-06-01	879.9	877	695.8	695.8
2025-05-01	879.9	877	695.8	695.8
2025-04-01	879.9	877	695.8	695.8
2025-03-01	879.9	877	695.8	695.8
2025-02-01	879.9	877	695.8	695.8
2025-01-01	879.9	877	695.8	695.8
2024-12-01	879.9	877	695.8	695.8
2024-11-01	879.9	877	695.8	695.8
2024-10-01	879.9	877	695.8	695.8
2024-09-01	879.9	877	695.8	695.8
2024-08-01	879.9	877	695.8	695.8
2024-07-01	879.9	877	695.8	695.8
2024-06-01	879.9	877	695.8	695.8
2024-08-01	879.9	877	695.8	695.8
2024-04-01	879.9	877	695.8	695.8
2024-03-01	879.9	877	695.8	695.8
2024-02-01	879.9	877	695.8	695.8
2024-01-01	879.9	877	695.8	695.8
2023-12-01	879.9	877	695.8	695.8
2023-11-01	879.9	877	695.8	695.8

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	Lejweleputswa Club Challange 2020	2020-02-08	2020-02-08	Standard	Lejweleputswa (FLW)	5	4	1	Yes	Analysis
2	2019 South African Junior Team Championships (U16C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	0	Yes	Analysis
3	Lejweleputswa 7th Qualifying Swiss Open Tournament 2019 (Open)	2019-06-15	2019-06-15	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
4	Inter Regional Chess Championship 2019 (U16)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
5	Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (C)	2019-01-26	2019-01-26	Standard	Lejweleputswa (FLW)	5	4	0	Yes	Analysis
6	South African Junior Team Championships 2018 (U14E)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	1	Yes	Analysis
7	Lejweleputswa 1st Qualifier 2019 (U16)	2018-10-27	2018-10-27	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
8	Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U14)	2018-06-23	2018-06-23	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
9	Inter Regional 2018 (U14 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
10	Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (U14)	2018-02-24	2018-02-24	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
11	Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (E)	2018-01-27	2018-01-27	Standard	Lejweleputswa (FLW)	5	4	1	Yes	Analysis
12	South African Junior Team Championships 2017 (U14E)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Inter Regional Chess Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-05-11	rnd 4	type Standard	result 0.5	date 2019-05-11	rnd 5	type Standard	result 1
		Opponent Janse Van Rensburg, G (Gerhardus)				Opponent Keamogetse, K (Kgokong)
2	2	Tournament Lejweleputswa 1st Qualifier 2019				Tournament South African Junior Team Championships 2018
		date 2018-10-27	rnd 5	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Lekale, N (Nthabeleng)				Opponent Gopakumar, A (Akhil)
3	2	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 2	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Khumalo, L (Lefa)				Opponent Van Zyl, WA (Waldo)

#	Games	Start				End
1	2	Tournament Inter Regional Chess Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-05-11	rnd 4	type Standard	result 0.5	date 2019-05-11	rnd 5	type Standard	result 1
		Opponent Janse Van Rensburg, G (Gerhardus)				Opponent Keamogetse, K (Kgokong)
2	2	Tournament Lejweleputswa 1st Qualifier 2019				Tournament South African Junior Team Championships 2018
		date 2018-10-27	rnd 5	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Lekale, N (Nthabeleng)				Opponent Gopakumar, A (Akhil)
3	2	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 2	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Khumalo, L (Lefa)				Opponent Van Zyl, WA (Waldo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lejweleputswa 1st Qualifier 2019				Tournament South African Junior Team Championships 2018
		date 2018-10-27	rnd 5	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Lekale, N (Nthabeleng)				Opponent Gopakumar, A (Akhil)
2	2	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 2	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Khumalo, L (Lefa)				Opponent Van Zyl, WA (Waldo)
3	1	Tournament Lejweleputswa Club Challange 2020				Tournament Lejweleputswa Club Challange 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-02-08	rnd 2	type Standard	result 1
		Opponent Swart, J (Juan-Pierre)				Opponent Swart, J (Juan-Pierre)

#	Games	Start				End
1	2	Tournament Lejweleputswa 1st Qualifier 2019				Tournament South African Junior Team Championships 2018
		date 2018-10-27	rnd 5	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Lekale, N (Nthabeleng)				Opponent Gopakumar, A (Akhil)
2	2	Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-02-24	rnd 2	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Khumalo, L (Lefa)				Opponent Van Zyl, WA (Waldo)
3	1	Tournament Lejweleputswa Club Challange 2020				Tournament Lejweleputswa Club Challange 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-02-08	rnd 2	type Standard	result 1
		Opponent Swart, J (Juan-Pierre)				Opponent Swart, J (Juan-Pierre)

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	Jonas ,N (Ntlantla)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Jonas ,N (Ntlantla)	3	1038.5	613.5	3	1023.7	613.5	0	0	0	0	0	0
2	Hendricks ,UO (Uziel Oray)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Hendricks ,UO (Uziel Oray)	2	946	521	2	938	521	0	0	0	0	0	0
3	Young ,RB (Ruhan Beyers)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Young ,RB (Ruhan Beyers)	2	972.3	547.3	2	975.3	547.3	0	0	0	0	0	0
4	Els ,J (Jacques)	2	1	0	2	1	0	0	0	0	0	0	0
4	Els ,J (Jacques)	2	1149.1	1149.1	2	1139.8	1149.1	0	0	0	0	0	0
5	Jacobs ,R (Rene)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Jacobs ,R (Rene)	2	950.7	525.7	2	957.2	525.7	0	0	0	0	0	0
6	Joodt ,I (Ishuhanno)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Joodt ,I (Ishuhanno)	1	1222.7	797.7	1	1224	797.7	0	0	0	0	0	0
7	Jaap ,I (Isabella)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Jaap ,I (Isabella)	1	912.8	487.8	1	912.6	487.8	0	0	0	0	0	0
8	Korb ,E (Evan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Korb ,E (Evan)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Seabela ,T (Thoriso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Seabela ,T (Thoriso)	1	904.1	479.1	1	902.2	479.1	0	0	0	0	0	0
10	Nemarumane ,P (Pandelani)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nemarumane ,P (Pandelani)	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

Buitendag, M (Marno)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms