Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oosthuizen, M (Mackaylin)

Chess SA id

2130145163

FIDE id

Date of birth

2013-11-08 (U14)

Gender

Female

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1210.6	1212.4	1200	1200
Raw rating	1210.6	1212.4	1200	1200
Weighted rating	1210.6	1212.4	1200	1200
Weighted performance	0	0	0	0
Floor	710.6	712.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.3	162.9	165.8	165.8
Highest rating	1217.6 2023-03-01	1213.9 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1210.6 2024-03-01	1212.4 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1210.6 2025-02-01	1212.4 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1217.6 2023-03-01	1213.9 2023-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1210.6	1212.4	1200	1200
Analysis
Rating	1210.6	1212.4	1200	1200
Raw rating	1210.6	1212.4	1200	1200
Weighted rating	1210.6	1212.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.6	712.4	700	700
Max/Min rating change allowed	163.3	162.9	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	1210.6	1212.4	1200	1200
New weighted rating	1210.6	1212.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1210.6	1212.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1210.6	1212.4	1200	1200
New K-factor	36	36	36	36
New floor	710.6	712.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	5	5
	4	4
	0	0
History	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	9	5	55.56	47.2	1182.4	1229.6
Standard	9	5	55.56	47.2	1182.4	1229.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1210.6	1212.4	1200	1200
2025-09-30	1210.6	1212.4	1200	1200
2025-09-01	1210.6	1212.4	1200	1200
2025-08-01	1210.6	1212.4	1200	1200
2025-07-01	1210.6	1212.4	1200	1200
2025-06-01	1210.6	1212.4	1200	1200
2025-05-01	1210.6	1212.4	1200	1200
2025-04-01	1210.6	1212.4	1200	1200
2025-03-01	1210.6	1212.4	1200	1200
2025-02-01	1210.6	1212.4	1200	1200
2025-01-01	1210.6	1212.4	1200	1200
2024-12-01	1210.6	1212.4	1200	1200
2024-11-01	1210.6	1212.4	1200	1200
2024-10-01	1210.6	1212.4	1200	1200
2024-09-01	1210.6	1212.4	1200	1200
2024-08-01	1210.6	1212.4	1200	1200
2024-07-01	1210.6	1212.4	1200	1200
2024-09-01	1210.6	1212.4	1200	1200
2024-05-01	1210.6	1212.4	1200	1200
2024-04-01	1210.6	1212.4	1200	1200
2024-03-01	1210.6	1212.4	1200	1200
2024-02-01	1210.6	1212.4	1200	1200
2024-01-01	1210.6	1212.4	1200	1200
2023-12-01	1210.6	1212.4	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	Frances Baard School Open II 2023 (U11)	2023-03-18	2023-03-18	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
2	Kimberley Chess Club Development Tournament 2022 (A)	2022-08-20	2022-08-20	Standard	Frances Baard (NCF)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Kimberley Chess Club Development Tournament 2022				Tournament Frances Baard School Open II 2023
		date 2022-08-20	rnd 5	type Standard	result 1	date 2023-03-18	rnd 4	type Standard	result 0.5
		Opponent Jansen, T (Taih)				Opponent Masike, K (Kitso)
2	1	Tournament Kimberley Chess Club Development Tournament 2022				Tournament Kimberley Chess Club Development Tournament 2022
		date 2022-08-20	rnd 3	type Standard	result 1	date 2022-08-20	rnd 3	type Standard	result 1
		Opponent Matthys, E (Eliana)				Opponent Matthys, E (Eliana)

#	Games	Start				End
1	5	Tournament Kimberley Chess Club Development Tournament 2022				Tournament Frances Baard School Open II 2023
		date 2022-08-20	rnd 5	type Standard	result 1	date 2023-03-18	rnd 4	type Standard	result 0.5
		Opponent Jansen, T (Taih)				Opponent Masike, K (Kitso)
2	1	Tournament Kimberley Chess Club Development Tournament 2022				Tournament Kimberley Chess Club Development Tournament 2022
		date 2022-08-20	rnd 3	type Standard	result 1	date 2022-08-20	rnd 3	type Standard	result 1
		Opponent Matthys, E (Eliana)				Opponent Matthys, E (Eliana)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Kimberley Chess Club Development Tournament 2022				Tournament Frances Baard School Open II 2023
		date 2022-08-20	rnd 5	type Standard	result 1	date 2023-03-18	rnd 1	type Standard	result 1
		Opponent Jansen, T (Taih)				Opponent Africa, A (Amantle)
2	1	Tournament Frances Baard School Open II 2023				Tournament Frances Baard School Open II 2023
		date 2023-03-18	rnd 3	type Standard	result 1	date 2023-03-18	rnd 3	type Standard	result 1
		Opponent De Koker, C (Caleb)				Opponent De Koker, C (Caleb)
3	1	Tournament Kimberley Chess Club Development Tournament 2022				Tournament Kimberley Chess Club Development Tournament 2022
		date 2022-08-20	rnd 3	type Standard	result 1	date 2022-08-20	rnd 3	type Standard	result 1
		Opponent Matthys, E (Eliana)				Opponent Matthys, E (Eliana)

#	Games	Start				End
1	2	Tournament Kimberley Chess Club Development Tournament 2022				Tournament Frances Baard School Open II 2023
		date 2022-08-20	rnd 5	type Standard	result 1	date 2023-03-18	rnd 1	type Standard	result 1
		Opponent Jansen, T (Taih)				Opponent Africa, A (Amantle)
2	1	Tournament Frances Baard School Open II 2023				Tournament Frances Baard School Open II 2023
		date 2023-03-18	rnd 3	type Standard	result 1	date 2023-03-18	rnd 3	type Standard	result 1
		Opponent De Koker, C (Caleb)				Opponent De Koker, C (Caleb)
3	1	Tournament Kimberley Chess Club Development Tournament 2022				Tournament Kimberley Chess Club Development Tournament 2022
		date 2022-08-20	rnd 3	type Standard	result 1	date 2022-08-20	rnd 3	type Standard	result 1
		Opponent Matthys, E (Eliana)				Opponent Matthys, E (Eliana)

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	Masike ,K (Kitso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Masike ,K (Kitso)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
2	Africa ,A (Amantle)	1	1	425	1	1	425	0	0	0	0	0	0
2	Africa ,A (Amantle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Jansen ,T (Taih)	1	1	425	1	1	425	0	0	0	0	0	0
3	Jansen ,T (Taih)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Morobe ,T (Thabiso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Morobe ,T (Thabiso)	1	1106.3	1106.3	1	1086.8	1106.3	0	0	0	0	0	0
5	Matthys ,E (Eliana)	1	1	425	1	1	425	0	0	0	0	0	0
5	Matthys ,E (Eliana)	1	1161	1586	1	1153.6	1586	0	0	0	0	0	0
6	De Koker ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
6	De Koker ,C (Caleb)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Van Schalkwyk ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Schalkwyk ,C (Chris)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Nombathi ,G (Gomo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nombathi ,G (Gomo)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Finck ,LS (Lynden Shikamaru)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Finck ,LS (Lynden Shikamaru)	1	1174.1	749.1	1	1167.6	749.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Oosthuizen, M (Mackaylin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms