Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jacobs, F (Felecia)

Chess SA id

2100193051

FIDE id

Date of birth

2010-11-23 (U16)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1120.8	1106.1	1200	1200
Raw rating	1120.8	1106.1	1200	1200
Weighted rating	1112.3	1096.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	185.6	189.5	165.8	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
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	1120.8	1106.1	1200	1200
Analysis
Rating	1120.8	1106.1	1200	1200
Raw rating	1120.8	1106.1	1200	1200
Weighted rating	1112.3	1096.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	185.6	189.5	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	1120.8	1106.1	1200	1200
New weighted rating	1112.2	1096	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1120.8	1106.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1120.8	1106.1	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	18	18
	0	0
	0	0
	0	0
History	18	18

Games since
	Main 18	Standard 18		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	18	4.5	25	-212.5	1188.6	976.1
Standard	18	4.5	25	-212.5	1188.6	976.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1120.8	1106.1	1200	1200
2025-09-01	1120.8	1106.1	1200	1200
2025-08-01	1120.8	1106.1	1200	1200
2025-07-01	1120.8	1106.1	1200	1200
2025-06-01	1120.8	1106.1	1200	1200
2025-05-01	1120.8	1106.1	1200	1200
2025-04-01	1120.8	1106.1	1200	1200
2025-03-01	1120.8	1106.1	1200	1200
2025-02-01	1119.3	1104.6	1200	1200
2025-01-01	1070.8	1050.8	1200	1200
2024-12-01	1070.8	1050.8	1200	1200
2024-11-01	1070.8	1050.8	1200	1200
2024-10-01	1070.8	1050.8	1200	1200
2024-09-01	1107.7	1087.2	1200	1200
2024-08-01	1107.7	1087.2	1200	1200
2024-07-01	1107.7	1087.2	1200	1200
2024-06-01	1107.7	1087.2	1200	1200
2024-08-01	1107.7	1087.2	1200	1200
2024-04-01	1107.7	1087.2	1200	1200
2024-03-01	1133.6	1120	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	Western Cape Top Schools Championship 2024 (U15 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	1	Yes	Analysis
2	Eden School Chess Trials 1 2024 (U15 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
3	Kannaland Proewe 2 2024 (U15 Girls)	2024-02-24	2024-02-24	Standard	Eden (WEG)	5	4	1	Yes	Analysis
4	Kannaland Proewe 1 (U15 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Botha, R (Randzu)				Opponent Botha, R (Randzu)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Goliath, F (Faith-Joy)				Opponent Goliath, F (Faith-Joy)
3	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 3	type Standard	result 0.5	date 2024-03-09	rnd 3	type Standard	result 0.5
		Opponent Booysen, X (Xailey)				Opponent Booysen, X (Xailey)

#	Games	Start				End
1	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Botha, R (Randzu)				Opponent Botha, R (Randzu)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Goliath, F (Faith-Joy)				Opponent Goliath, F (Faith-Joy)
3	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 3	type Standard	result 0.5	date 2024-03-09	rnd 3	type Standard	result 0.5
		Opponent Booysen, X (Xailey)				Opponent Booysen, X (Xailey)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Botha, R (Randzu)				Opponent Botha, R (Randzu)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Goliath, F (Faith-Joy)				Opponent Goliath, F (Faith-Joy)
3	1	Tournament Kannaland Proewe 1				Tournament Kannaland Proewe 1
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Pieterse, M (Michelle)

#	Games	Start				End
1	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Botha, R (Randzu)				Opponent Botha, R (Randzu)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Goliath, F (Faith-Joy)				Opponent Goliath, F (Faith-Joy)
3	1	Tournament Kannaland Proewe 1				Tournament Kannaland Proewe 1
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Pieterse, M (Michelle)

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	Van Rooyen ,S (Shayla)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Rooyen ,S (Shayla)	2	1200	775	2	1200	775	0	0	0	0	0	0
2	Van Wyngaardt ,C (Chlo�)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Van Wyngaardt ,C (Chlo�)	2	1200	775	2	1200	775	0	0	0	0	0	0
3	Nieman ,S (Shannon)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nieman ,S (Shannon)	1	1232.5	807.5	1	1238	807.5	0	0	0	0	0	0
4	Mudau ,T (Takalani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mudau ,T (Takalani)	1	1168.1	743.1	1	1160.4	743.1	0	0	0	0	0	0
5	Alexander ,P (Philidene)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Alexander ,P (Philidene)	1	957.8	532.8	1	914.4	532.8	0	0	0	0	0	0
6	Botha ,R (Randzu)	1	1	425	1	1	425	0	0	0	0	0	0
6	Botha ,R (Randzu)	1	1111.4	1536.4	1	1200	1536.4	0	0	0	0	0	0
7	Pieterse ,M (Michelle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pieterse ,M (Michelle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Van Rensburg ,K (Kyla)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Rensburg ,K (Kyla)	1	1134.3	709.3	1	1118.8	709.3	0	0	0	0	0	0
9	Engelbrecht ,J (Jenna)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Engelbrecht ,J (Jenna)	1	1217.9	792.9	1	1227.6	792.9	0	0	0	0	0	0
10	Bruintjies ,R (Ruchenae)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Bruintjies ,R (Ruchenae)	1	1200	775	1	1200	775	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

Jacobs, F (Felecia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms