Chess South Africa Ratings Database

PLAYER PAGE

Personal

Michiel, L (Leonie)

Chess SA id

203048768

FIDE id

Date of birth

2003-09-28 (Adult)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	945.9	943.6	771.2	771.2
Raw rating	945.9	943.6	771.2	771.2
Weighted rating	945.9	943.6	771.2	771.2
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	238.1	238.9	305.5	305.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	945.9 2024-02-01	943.6 2024-02-01	771.2 2024-02-01	771.2 2024-02-01
Highest weighted rating	945.9 2024-11-01	943.6 2024-11-01	771.2 2024-11-01	771.2 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	945.9	943.6	771.2	771.2
Analysis
Rating	945.9	943.6	771.2	771.2
Raw rating	945.9	943.6	771.2	771.2
Weighted rating	945.9	943.6	771.2
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	238.1	238.9	305.5	305.5
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	945.9	943.6	771.2	771.2
New weighted rating	945.9	943.6	771.2	771.2
New weighted performance	0	0	0	0
Temp new rating	945.9	943.6	771.2	771.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	945.9	943.6	771.2	771.2
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	125	106	19

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	25	14	56	51	937.7	988.7
Standard	25	14	56	51	937.7	988.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	945.9	943.6	771.2	771.2
2025-09-01	945.9	943.6	771.2	771.2
2025-08-01	945.9	943.6	771.2	771.2
2025-07-01	945.9	943.6	771.2	771.2
2025-06-01	945.9	943.6	771.2	771.2
2025-05-01	945.9	943.6	771.2	771.2
2025-04-01	945.9	943.6	771.2	771.2
2025-03-01	945.9	943.6	771.2	771.2
2025-02-01	945.9	943.6	771.2	771.2
2025-01-01	945.9	943.6	771.2	771.2
2024-12-01	945.9	943.6	771.2	771.2
2024-11-01	945.9	943.6	771.2	771.2
2024-10-01	945.9	943.6	771.2	771.2
2024-09-01	945.9	943.6	771.2	771.2
2024-08-01	945.9	943.6	771.2	771.2
2024-07-01	945.9	943.6	771.2	771.2
2024-06-01	945.9	943.6	771.2	771.2
2024-08-01	945.9	943.6	771.2	771.2
2024-04-01	945.9	943.6	771.2	771.2
2024-03-01	945.9	943.6	771.2	771.2
2024-02-01	945.9	943.6	771.2	771.2
2024-01-01	945.9	943.6	771.2	771.2
2023-12-01	945.9	943.6	771.2	771.2
2023-11-01	945.9	943.6	771.2	771.2

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	Eden Trials 3 2019 (U18 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	0	0	No	Analysis
2	Eden Trials 1 2019 (U18 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	EDENSC Closed 3 2018 (U16 Girls)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	EDENSC Closed 2 2018 (U16 Girls)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
5	EDENSC Closed 1 2018 (U16 Girls)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	South African Junior Team Championships 2017 (U16D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 3	type Standard	result 0.5	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Claassen, C (Christelene)				Opponent Prins, W (Will-Shuayne)
2	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Young, B (Bonny-Lyle)				Opponent Michaels, L (Lauri-Kay)
3	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 3 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Le Roux, M (Megan)				Opponent Claassen, C (Christelene)

#	Games	Start				End
1	3	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 3	type Standard	result 0.5	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Claassen, C (Christelene)				Opponent Prins, W (Will-Shuayne)
2	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Young, B (Bonny-Lyle)				Opponent Michaels, L (Lauri-Kay)
3	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 3 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Le Roux, M (Megan)				Opponent Claassen, C (Christelene)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Young, B (Bonny-Lyle)				Opponent Michaels, L (Lauri-Kay)
2	2	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Saayman, R (Roderick)				Opponent Prins, W (Will-Shuayne)
3	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 3 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Le Roux, M (Megan)				Opponent Claassen, C (Christelene)

#	Games	Start				End
1	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Young, B (Bonny-Lyle)				Opponent Michaels, L (Lauri-Kay)
2	2	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Saayman, R (Roderick)				Opponent Prins, W (Will-Shuayne)
3	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 3 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Le Roux, M (Megan)				Opponent Claassen, C (Christelene)

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	Elias ,C (Chardelia)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Elias ,C (Chardelia)	3	744.7	603	3	753.7	603	0	0	0	0	0	0
2	Claassen ,C (Christelene)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Claassen ,C (Christelene)	2	984.8	1197.3	2	951.8	1197.3	0	0	0	0	0	0
3	Jack ,O (Ovayo)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Jack ,O (Ovayo)	2	1095.6	1308.1	2	1074.2	1308.1	0	0	0	0	0	0
4	Gaca ,N (Natalia)	2	2	425	2	2	425	0	0	0	0	0	0
4	Gaca ,N (Natalia)	2	996.2	1421.2	2	978.4	1421.2	0	0	0	0	0	0
5	Kleinhans ,L (Liketa)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kleinhans ,L (Liketa)	1	1034.2	609.2	1	1034.2	609.2	0	0	0	0	0	0
6	Mfundisi ,I (Inga)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mfundisi ,I (Inga)	1	847.6	1272.6	1	847.6	1272.6	0	0	0	0	0	0
7	Riddles ,A (Anke)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Riddles ,A (Anke)	1	676.8	251.8	1	676.8	251.8	0	0	0	0	0	0
8	Prins ,W (Will-Shuayne)	1	1	425	1	1	425	0	0	0	0	0	0
8	Prins ,W (Will-Shuayne)	1	1085.1	1510.1	1	1065.6	1510.1	0	0	0	0	0	0
9	Michaels ,L (Lauri-Kay)	1	1	425	1	1	425	0	0	0	0	0	0
9	Michaels ,L (Lauri-Kay)	1	733.9	1158.9	1	732.9	1158.9	0	0	0	0	0	0
10	Schnabel ,A (Adele)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Schnabel ,A (Adele)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Michiel, L (Leonie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms