Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jacobs, N (Nathan)

Chess SA id

1100098578

FIDE id

Date of birth

2010-07-23 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1119.7	1102.4	1200	1200
Raw rating	1119.7	1102.4	1200	1200
Weighted rating	1119.7	1102.4	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	185.9	190.6	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
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	1119.7	1102.4	1200	1200
Analysis
Rating	1119.7	1102.4	1200	1200
Raw rating	1119.7	1102.4	1200	1200
Weighted rating	1119.7	1102.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	185.9	190.6	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	1119.7	1102.4	1200	1200
New weighted rating	1119.7	1102.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1119.7	1102.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1119.7	1102.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	10	3	30	-170	1134.3	964.3
Standard	10	3	30	-170	1134.3	964.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1119.7	1102.4	1200	1200
2025-09-30	1119.7	1102.4	1200	1200
2025-09-01	1119.7	1102.4	1200	1200
2025-08-01	1119.7	1102.4	1200	1200
2025-07-01	1119.7	1102.4	1200	1200
2025-06-01	1119.7	1102.4	1200	1200
2025-05-01	1119.7	1102.4	1200	1200
2025-04-01	1119.7	1102.4	1200	1200
2025-03-01	1119.7	1102.4	1200	1200
2025-02-01	1119.7	1102.4	1200	1200
2025-01-01	1119.7	1102.4	1200	1200
2024-12-01	1119.7	1102.4	1200	1200
2024-11-01	1119.7	1102.4	1200	1200
2024-10-01	1119.7	1102.4	1200	1200
2024-09-01	1119.7	1102.4	1200	1200
2024-08-01	1119.7	1102.4	1200	1200
2024-07-01	1119.7	1102.4	1200	1200
2024-09-01	1119.7	1102.4	1200	1200
2024-05-01	1119.7	1102.4	1200	1200
2024-04-01	1119.7	1102.4	1200	1200
2024-03-01	1119.7	1102.4	1200	1200
2024-02-01	1119.7	1102.4	1200	1200
2024-01-01	1119.7	1102.4	1200	1200
2023-12-01	1119.7	1102.4	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	2019 D4 Tshwane South Schools League Team Finals (U9)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2018 D4 Tshwane North Individual Chess Championships (U9 Boys)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2018 D4 Tshwane North Individual Chess Championships				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2018-03-10	rnd 4	type Standard	result 1	date 2019-07-27	rnd 1	type Standard	result 0.5
		Opponent Jordaan, M (Markus)				Opponent Senekal, W (William)
2	1	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 5	type Standard	result 0.5	date 2019-07-27	rnd 5	type Standard	result 0.5
		Opponent De Bruin, CL (Charl Louis)				Opponent De Bruin, CL (Charl Louis)

#	Games	Start				End
1	3	Tournament 2018 D4 Tshwane North Individual Chess Championships				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2018-03-10	rnd 4	type Standard	result 1	date 2019-07-27	rnd 1	type Standard	result 0.5
		Opponent Jordaan, M (Markus)				Opponent Senekal, W (William)
2	1	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 5	type Standard	result 0.5	date 2019-07-27	rnd 5	type Standard	result 0.5
		Opponent De Bruin, CL (Charl Louis)				Opponent De Bruin, CL (Charl Louis)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 D4 Tshwane North Individual Chess Championships				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Jordaan, M (Markus)				Opponent Moraka, K (Kago)

#	Games	Start				End
1	2	Tournament 2018 D4 Tshwane North Individual Chess Championships				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Jordaan, M (Markus)				Opponent Moraka, K (Kago)

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	Jordaan ,M (Markus)	1	1	425	1	1	425	0	0	0	0	0	0
1	Jordaan ,M (Markus)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Erlank ,BG (Brandon Graham)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Erlank ,BG (Brandon Graham)	1	591	166	1	602.8	166	0	0	0	0	0	0
3	Botha ,RMJ (Robert)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Botha ,RMJ (Robert)	1	1246.3	821.3	1	1237.1	821.3	0	0	0	0	0	0
4	Moraka ,K (Kago)	1	1	425	1	1	425	0	0	0	0	0	0
4	Moraka ,K (Kago)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Senekal ,W (William)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Senekal ,W (William)	1	1117.1	1117.1	1	1113.5	1117.1	0	0	0	0	0	0
6	Du Preez ,J (Julian)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Du Preez ,J (Julian)	1	1286	861	1	1304.1	861	0	0	0	0	0	0
7	Alberts ,A (Anika)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Alberts ,A (Anika)	1	1176.3	751.3	1	1168	751.3	0	0	0	0	0	0
8	O Rourke ,R (Ronan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	O Rourke ,R (Ronan)	1	1210.3	785.3	1	1210.8	785.3	0	0	0	0	0	0
9	Vermaak ,JJP (Jacobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Vermaak ,JJP (Jacobus)	1	1203	778	1	1201.2	778	0	0	0	0	0	0
10	De Bruin ,CL (Charl Louis)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	De Bruin ,CL (Charl Louis)	1	1113.2	1113.2	1	1082.6	1113.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Jacobs, N (Nathan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms