Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jacobs, S (Shanwill)

Chess SA id

1110119686

FIDE id

Date of birth

2011-04-08 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1024.5	981.2	1180.8	1200
Raw rating	1024.5	981.2	1180.8	1200
Weighted rating	1024.5	981.2	1180.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	212.9	226.5	170.4	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1024.5	981.2	1180.8	1200
Analysis
Rating	1024.5	981.2	1180.8	1200
Raw rating	1024.5	981.2	1180.8	1200
Weighted rating	1024.5	981.2	1180.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	212.9	226.5	170.4	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	1024.5	981.2	1180.8	1200
New weighted rating	1024.5	981.2	1180.8	1200
New weighted performance	0	0	0	0
Temp new rating	1024.5	981.2	1180.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1024.5	981.2	1180.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	9	4	5
	0	0	0
History	22	17	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	22	4	18.18	-270.5	1182.1	911.7
Standard	17	2	11.76	-325	1178.3	853.3
Rapid	5	2	40	-85	1195.2	1110.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1024.5	981.2	1180.8	1200
2025-09-30	1024.5	981.2	1180.8	1200
2025-09-01	1024.5	981.2	1180.8	1200
2025-08-01	1024.5	981.2	1180.8	1200
2025-07-01	1024.5	981.2	1180.8	1200
2025-06-01	1024.5	981.2	1180.8	1200
2025-05-01	1024.5	981.2	1180.8	1200
2025-04-01	1024.5	981.2	1180.8	1200
2025-03-01	1024.5	981.2	1180.8	1200
2025-02-01	1024.5	981.2	1180.8	1200
2025-01-01	1024.5	981.2	1180.8	1200
2024-12-01	1024.5	981.2	1180.8	1200
2024-11-01	1024.5	981.2	1180.8	1200
2024-10-01	1024.5	981.2	1180.8	1200
2024-09-01	1024.5	981.2	1180.8	1200
2024-08-01	1024.5	981.2	1180.8	1200
2024-07-01	1024.5	981.2	1180.8	1200
2024-09-01	1024.5	981.2	1180.8	1200
2024-05-01	1024.5	981.2	1180.8	1200
2024-04-01	1024.5	981.2	1180.8	1200
2024-03-01	1024.5	981.2	1180.8	1200
2024-02-01	1024.5	981.2	1180.8	1200
2024-01-01	1024.5	981.2	1180.8	1200
2023-12-01	1024.5	981.2	1180.8	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	Hessequa Ontwikkeling 2022 (Laerskole)	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
2	Eden Topskole 2022 (O11 Ope)	2022-08-13	2022-08-13	Standard	Eden (WEG)	5	4	0	Yes	Analysis
3	Hessequa Skaak Proewe 2 2020 (O9 Seuns)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	0.5	Yes	Analysis
4	Hessequa Skaak Proewe 1 2020 (O9 Seuns)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
5	Hessequa Ontwikkelings Toernooi 2019 (B)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	3	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 1 2020
		date 2020-02-01	rnd 2	type Standard	result 0.5	date 2020-02-01	rnd 3	type Standard	result 0.5
		Opponent Uithaler, D (Duraycan)				Opponent Riddles, C (Cleawin)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Oliver, L (Lila)				Opponent Oliver, L (Lila)
3	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 3	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Nomdo, A (Ajay)				Opponent Nomdo, A (Ajay)

#	Games	Start				End
1	2	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 1 2020
		date 2020-02-01	rnd 2	type Standard	result 0.5	date 2020-02-01	rnd 3	type Standard	result 0.5
		Opponent Uithaler, D (Duraycan)				Opponent Riddles, C (Cleawin)
2	1	Tournament Hessequa Skaak Proewe 2 2020				Tournament Hessequa Skaak Proewe 2 2020
		date 2020-02-22	rnd 2	type Standard	result 0.5	date 2020-02-22	rnd 2	type Standard	result 0.5
		Opponent Uithaler, D (Duraycan)				Opponent Uithaler, D (Duraycan)
3	1	Tournament Hessequa Skaak Proewe 1 2020				Tournament Hessequa Skaak Proewe 1 2020
		date 2020-02-01	rnd 5	type Standard	result 0.5	date 2020-02-01	rnd 5	type Standard	result 0.5
		Opponent Daries, J (Jomon)				Opponent Daries, J (Jomon)

#	Games	Start				End
1	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Oliver, L (Lila)				Opponent Oliver, L (Lila)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 3	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Nomdo, A (Ajay)				Opponent Nomdo, A (Ajay)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Oliver, L (Lila)				Opponent Oliver, L (Lila)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 3	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Nomdo, A (Ajay)				Opponent Nomdo, A (Ajay)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Oliver, L (Lila)				Opponent Oliver, L (Lila)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 3	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Nomdo, A (Ajay)				Opponent Nomdo, A (Ajay)

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	Daries ,T (Tyreez)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Daries ,T (Tyreez)	2	1166.8	741.8	2	1172	741.8	0	0	0	0	0	0
2	Pulla ,R (Romesh)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Pulla ,R (Romesh)	2	1200	775	2	1200	775	0	0	0	0	0	0
3	Uithaler ,D (Duraycan)	2	1	0	2	1	0	0	0	0	0	0	0
3	Uithaler ,D (Duraycan)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
4	Kannemeyer ,D (Dealon)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kannemeyer ,D (Dealon)	1	1147.6	722.6	1	1138.4	722.6	0	0	0	0	0	0
5	Abrahams ,C (Codey)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Abrahams ,C (Codey)	1	1187.3	762.3	1	1190.8	762.3	0	0	0	0	0	0
6	Francis ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Francis ,A (Aaron)	1	1275.7	850.7	1	1290.5	850.7	0	0	0	0	0	0
7	Hendricks ,J (Jerynia)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hendricks ,J (Jerynia)	1	1115	690	1	1092.4	690	0	0	0	0	0	0
8	Bokwana ,D (Devaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bokwana ,D (Devaan)	1	1102.7	677.7	1	1084.8	677.7	0	0	0	0	0	0
9	Treurnicht ,C (Chanique)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Treurnicht ,C (Chanique)	1	1085.5	660.5	1	1062	660.5	0	0	0	0	0	0
10	Riddles ,C (Cleawin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Riddles ,C (Cleawin)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Jacobs, S (Shanwill)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms