Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jacobs, T (Tiaan)

Chess SA id

107083834

FIDE id

Date of birth

2007-01-27 (U20)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-11-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	747.9	779.2	516.8	516.8
Raw rating	747.9	779.2	516.8	516.8
Weighted rating	747.9	779.2	516.8	516.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	315.8	302	438.9	438.9
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	747.9 2024-02-01	779.2 2024-02-01	516.8 2024-02-01	516.8 2024-02-01
Highest weighted rating	747.9 2024-11-01	779.2 2024-11-01	516.8 2024-11-01	516.8 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	747.9	779.2	516.8	516.8
Analysis
Rating	747.9	779.2	516.8	516.8
Raw rating	747.9	779.2	516.8	516.8
Weighted rating	747.9	779.2	516.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	315.8	302	438.9	438.9
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	747.9	779.2	516.8	516.8
New weighted rating	747.9	779.2	516.8	516.8
New weighted performance	0	0	0	0
Temp new rating	747.9	779.2	516.8	516.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	747.9	779.2	516.8	516.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	38	31	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	21	7.5	35.71	-121.4	1093.9	972.5
Standard	21	7.5	35.71	-121.4	1093.9	972.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	747.9	779.2	516.8	516.8
2025-09-01	747.9	779.2	516.8	516.8
2025-08-01	747.9	779.2	516.8	516.8
2025-07-01	747.9	779.2	516.8	516.8
2025-06-01	747.9	779.2	516.8	516.8
2025-05-01	747.9	779.2	516.8	516.8
2025-04-01	747.9	779.2	516.8	516.8
2025-03-01	747.9	779.2	516.8	516.8
2025-02-01	747.9	779.2	516.8	516.8
2025-01-01	747.9	779.2	516.8	516.8
2024-12-01	747.9	779.2	516.8	516.8
2024-11-01	747.9	779.2	516.8	516.8
2024-10-01	747.9	779.2	516.8	516.8
2024-09-01	747.9	779.2	516.8	516.8
2024-08-01	747.9	779.2	516.8	516.8
2024-07-01	747.9	779.2	516.8	516.8
2024-06-01	747.9	779.2	516.8	516.8
2024-08-01	747.9	779.2	516.8	516.8
2024-04-01	747.9	779.2	516.8	516.8
2024-03-01	747.9	779.2	516.8	516.8
2024-02-01	747.9	779.2	516.8	516.8
2024-01-01	747.9	779.2	516.8	516.8
2023-12-01	747.9	779.2	516.8	516.8
2023-11-01	747.9	779.2	516.8	516.8

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 Ontwikkelings Toernooi 2019 (B)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	6	3	Yes	Analysis
2	Eden Top Schools 2019 (U13)	2019-07-20	2019-07-20	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	Hessequa Proewe 2 2019 (O14)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	0	0	No	Analysis
4	Hessequa Proewe 1 2019 (O14)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	Eden Top Schools 2018 (U11 Mix)	2018-07-28	2018-07-28	Standard	Eden (WEG)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 3	type Standard	result 1	date 2019-07-20	rnd 4	type Standard	result 1
		Opponent Josephs, L (Login)				Opponent Van Tonder, M (Monique)
2	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 6	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Cederas, O (Orlando)				Opponent Cederas, O (Orlando)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 3	type Standard	result 1	date 2019-11-01	rnd 3	type Standard	result 1
		Opponent Jacobs, S (Sensemecia)				Opponent Jacobs, S (Sensemecia)

#	Games	Start				End
1	2	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 3	type Standard	result 1	date 2019-07-20	rnd 4	type Standard	result 1
		Opponent Josephs, L (Login)				Opponent Van Tonder, M (Monique)
2	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 6	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Cederas, O (Orlando)				Opponent Cederas, O (Orlando)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 3	type Standard	result 1	date 2019-11-01	rnd 3	type Standard	result 1
		Opponent Jacobs, S (Sensemecia)				Opponent Jacobs, S (Sensemecia)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 3	type Standard	result 1	date 2019-07-20	rnd 4	type Standard	result 1
		Opponent Josephs, L (Login)				Opponent Van Tonder, M (Monique)
2	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 6	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Cederas, O (Orlando)				Opponent Cederas, O (Orlando)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 3	type Standard	result 1	date 2019-11-01	rnd 3	type Standard	result 1
		Opponent Jacobs, S (Sensemecia)				Opponent Jacobs, S (Sensemecia)

#	Games	Start				End
1	2	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 3	type Standard	result 1	date 2019-07-20	rnd 4	type Standard	result 1
		Opponent Josephs, L (Login)				Opponent Van Tonder, M (Monique)
2	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 6	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Cederas, O (Orlando)				Opponent Cederas, O (Orlando)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 3	type Standard	result 1	date 2019-11-01	rnd 3	type Standard	result 1
		Opponent Jacobs, S (Sensemecia)				Opponent Jacobs, S (Sensemecia)

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	Julies ,W (Wayne)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Julies ,W (Wayne)	2	949.6	524.6	2	926.4	524.6	0	0	0	0	0	0
2	Pietersen ,I (Imiran)	1	1	425	1	1	425	0	0	0	0	0	0
2	Pietersen ,I (Imiran)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Josephs ,L (Login)	1	1	425	1	1	425	0	0	0	0	0	0
3	Josephs ,L (Login)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Jacobs ,S (Sensemecia)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jacobs ,S (Sensemecia)	1	1007.4	1432.4	1	971.2	1432.4	0	0	0	0	0	0
5	Sambo ,J (Jendrio)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sambo ,J (Jendrio)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Mouries ,I (Inge)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mouries ,I (Inge)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Weng ,H (Hongxi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Weng ,H (Hongxi)	1	983.9	558.9	1	1002.4	558.9	0	0	0	0	0	0
8	October ,T (Tamson)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	October ,T (Tamson)	1	1016.1	591.1	1	993.4	591.1	0	0	0	0	0	0
9	Geduld ,L (Lucian)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Geduld ,L (Lucian)	1	1067.5	642.5	1	1030.8	642.5	0	0	0	0	0	0
10	Venter ,B (Benjamin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Venter ,B (Benjamin)	1	1075.8	1075.8	1	1050.4	1075.8	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, T (Tiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms