Chess South Africa Ratings Database

PLAYER PAGE

Personal

Michiel, S (Sky)

Chess SA id

2100147400

FIDE id

Date of birth

2010-03-24 (U16)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.7	1176.6	1216	1200
Raw rating	1187.7	1176.6	1216	1200
Weighted rating	1186.4	1174.6	1216	1200
Weighted performance	0	0	0	0
Floor	703.6	700	716	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.7	171.4	162.1	165.8
Highest rating	1203.6 2022-11-01	1200 2018-10-01	1269.5 2022-10-01	1200 2018-10-01
Highest raw rating	1203.6 2022-11-01	1200 2020-01-01	1216 2024-02-01	1200 2024-02-01
Highest weighted rating	1203.6 2024-01-01	1200 2018-10-01	1216 2024-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1269.5 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1187.7	1176.6	1216	1200
Analysis
Rating	1187.7	1176.6	1216	1200
Raw rating	1187.7	1176.6	1216	1200
Weighted rating	1186.4	1174.6	1216
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	703.6	700	716	700
Max/Min rating change allowed	168.7	171.4	162.1	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	1187.7	1176.6	1216	1200
New weighted rating	1186.5	1174.7	1216	1200
New weighted performance	0	0	0	0
Temp new rating	1187.7	1176.6	1216	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1187.7	1176.6	1216	1200
New K-factor	36	36	36	36
New floor	703.6	700	716	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	14	14	0
	0	0	0
	5	0	5
	0	0	0
History	19	14	5

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	19	9	47.37	-22.4	1192.1	1169.7
Standard	14	6	42.86	-60.7	1213.5	1152.8
Rapid	5	3	60	85	1132	1217
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1187.7	1176.6	1216	1200
2025-09-30	1187.7	1176.6	1216	1200
2025-09-01	1187.7	1176.6	1216	1200
2025-08-01	1187.7	1176.6	1216	1200
2025-07-01	1187.7	1176.6	1216	1200
2025-06-01	1187.7	1176.6	1216	1200
2025-05-01	1187.7	1176.6	1216	1200
2025-04-01	1187.7	1176.6	1216	1200
2025-03-01	1187.7	1176.6	1216	1200
2025-02-01	1187.7	1176.6	1216	1200
2025-01-01	1183.6	1170.5	1216	1200
2024-12-01	1183.6	1170.5	1216	1200
2024-11-01	1183.6	1170.5	1216	1200
2024-10-01	1183.6	1170.5	1216	1200
2024-09-01	1183.6	1170.5	1216	1200
2024-08-01	1183.6	1170.5	1216	1200
2024-07-01	1183.6	1170.5	1216	1200
2024-09-01	1183.6	1170.5	1216	1200
2024-05-01	1183.6	1170.5	1216	1200
2024-04-01	1183.6	1170.5	1216	1200
2024-03-01	1176.4	1159.7	1216	1200
2024-02-01	1184.2	1172.3	1216	1200
2024-01-01	1203.6	1200	1216	1200
2023-12-01	1203.6	1200	1216	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	Eden School Chess Trials 1 2024 (U15 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	Hessequa Skole Proewe 2 2024 (U15 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	4	2	Yes	Analysis
3	Hessequa Proewe 1 2024 (U15 Girls)	2024-01-27	2024-01-27	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	Hessequa Ontwikkeling 2022 (Laerskole)	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Brown, L (Lamees)				Opponent Vaaltyn, D (Daylin)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Bruintjies, R (Ruchenae)				Opponent Bruintjies, R (Ruchenae)
3	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Van Rensburg, K (Kyla)				Opponent Van Rensburg, K (Kyla)

#	Games	Start				End
1	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Bruintjies, R (Ruchenae)				Opponent Bruintjies, R (Ruchenae)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Van Rensburg, K (Kyla)				Opponent Van Rensburg, K (Kyla)
3	1	Tournament Hessequa Skole Proewe 2 2024				Tournament Hessequa Skole Proewe 2 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Alexander, P (Philidene)				Opponent Alexander, P (Philidene)

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Brown, L (Lamees)				Opponent Vaaltyn, D (Daylin)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 1	type Rapid	result 1
		Opponent Speelman, A (Aliyah)				Opponent Speelman, A (Aliyah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Brown, L (Lamees)				Opponent Vaaltyn, D (Daylin)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Bruintjies, R (Ruchenae)				Opponent Bruintjies, R (Ruchenae)
3	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Van Rensburg, K (Kyla)				Opponent Van Rensburg, K (Kyla)

#	Games	Start				End
1	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Bruintjies, R (Ruchenae)				Opponent Bruintjies, R (Ruchenae)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Van Rensburg, K (Kyla)				Opponent Van Rensburg, K (Kyla)
3	1	Tournament Hessequa Skole Proewe 2 2024				Tournament Hessequa Skole Proewe 2 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Alexander, P (Philidene)				Opponent Alexander, P (Philidene)

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Brown, L (Lamees)				Opponent Vaaltyn, D (Daylin)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 1	type Rapid	result 1
		Opponent Speelman, A (Aliyah)				Opponent Speelman, A (Aliyah)

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	Treurnicht ,C (Chanique)	2	1	0	2	1	0	0	0	0	0	0	0
1	Treurnicht ,C (Chanique)	2	1015.5	1015.5	2	983.8	1015.5	0	0	0	0	0	0
2	Alexander ,P (Philidene)	2	1	0	2	1	0	0	0	0	0	0	0
2	Alexander ,P (Philidene)	2	967.8	967.8	2	914.6	967.8	0	0	0	0	0	0
3	Golding ,E (Elnichia)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Golding ,E (Elnichia)	2	1396.3	971.3	2	1373.9	971.3	0	0	0	0	0	0
4	Brown ,L (Lamees)	2	2	425	1	1	425	1	1	425	0	0	0
4	Brown ,L (Lamees)	2	1129.3	1554.3	1	1226.4	1554.3	1	1200	1554.3	0	0	0
5	Jacobs ,Z (Zee-Lynne)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jacobs ,Z (Zee-Lynne)	1	1352.5	927.5	1	1334.3	927.5	0	0	0	0	0	0
6	Van Rensburg ,K (Kyla)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Rensburg ,K (Kyla)	1	1134.3	1559.3	1	1118.8	1559.3	0	0	0	0	0	0
7	Tities ,N (Nickay)	1	1	425	1	1	425	0	0	0	0	0	0
7	Tities ,N (Nickay)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Bruintjies ,R (Ruchenae)	1	1	425	1	1	425	0	0	0	0	0	0
8	Bruintjies ,R (Ruchenae)	1	1299.6	1724.6	1	1320	1724.6	0	0	0	0	0	0
9	Kenzenie ,K (Keisha)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kenzenie ,K (Keisha)	1	1300.1	875.1	1	1284	875.1	0	0	0	0	0	0
10	Buys ,D (Denee)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Buys ,D (Denee)	1	1314.4	889.4	1	1313.4	889.4	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, S (Sky)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms