Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jantjies, F (Fredwin)

Chess SA id

1090146240

FIDE id

Date of birth

2009-01-01 (U18)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1255.5	1200	1328.4	1200
Raw rating	1255.5	1200	1328.4	1200
Weighted rating	1255.5	1200	1328.4	1200
Weighted performance	0	0	0	0
Floor	755.5	700	828.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.2	165.8	138.1	165.8
Highest rating	1369.9 2022-08-01	1200 2018-10-01	1419 2022-08-01	1200 2018-10-01
Highest raw rating	1255.5 2024-02-01	1200 2024-02-01	1328.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1255.5 2025-02-01	1200 2018-10-01	1328.4 2024-08-01	1200 2018-10-01
Highest weighted performance	1369.9 2022-08-01	1200 2024-02-01	1419 2022-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1255.5	1200	1328.4	1200
Analysis
Rating	1255.5	1200	1328.4	1200
Raw rating	1255.5	1200	1328.4	1200
Weighted rating	1255.5	1200	1328.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	755.5	700	828.4	700
Max/Min rating change allowed	153.2	165.8	138.1	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	1255.5	1200	1328.4	1200
New weighted rating	1255.5	1200	1328.4	1200
New weighted performance	0	0	0	0
Temp new rating	1255.5	1200	1328.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1255.5	1200	1328.4	1200
New K-factor	36	36	36	36
New floor	755.5	700	828.4	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	13	13
	0	0
History	13	13

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	13	10	76.92	228.8	1200.9	1429.7
Standard	0	0	0	0	0	0
Rapid	13	10	76.92	228.8	1200.9	1429.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1255.5	1200	1328.4	1200
2025-09-01	1255.5	1200	1328.4	1200
2025-08-01	1255.5	1200	1328.4	1200
2025-07-01	1255.5	1200	1328.4	1200
2025-06-01	1255.5	1200	1328.4	1200
2025-05-01	1255.5	1200	1328.4	1200
2025-04-01	1255.5	1200	1328.4	1200
2025-03-01	1255.5	1200	1328.4	1200
2025-02-01	1255.5	1200	1328.4	1200
2025-01-01	1255.5	1200	1328.4	1200
2024-12-01	1255.5	1200	1328.4	1200
2024-11-01	1255.5	1200	1328.4	1200
2024-10-01	1255.5	1200	1328.4	1200
2024-09-01	1255.5	1200	1328.4	1200
2024-08-01	1255.5	1200	1328.4	1200
2024-07-01	1255.5	1200	1328.4	1200
2024-06-01	1255.5	1200	1328.4	1200
2024-08-01	1255.5	1200	1328.4	1200
2024-04-01	1255.5	1200	1328.4	1200
2024-03-01	1255.5	1200	1328.4	1200
2024-02-01	1255.5	1200	1328.4	1200
2024-01-01	1255.5	1200	1328.4	1200
2023-12-01	1255.5	1200	1328.4	1200
2023-11-01	1255.5	1200	1328.4	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	Stulting Sports Day 2022 (Seniors)	2022-08-26	2022-08-26	Rapid	Sarah Baartman (ESB)	13	13	10	Yes	Analysis

#	Games	Start				End
1	4	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 8	type Rapid	result 1	date 2022-08-26	rnd 11	type Rapid	result 1
		Opponent Maulgas, C (Cleo)				Opponent Colling, K (Keagan)
2	4	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 1	type Rapid	result 1	date 2022-08-26	rnd 4	type Rapid	result 1
		Opponent Beukes, P (Pieter)				Opponent January, P (Pharrel)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Lamprecht, W (Wandre)				Opponent Lamprecht, W (Wandre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 8	type Rapid	result 1	date 2022-08-26	rnd 11	type Rapid	result 1
		Opponent Maulgas, C (Cleo)				Opponent Colling, K (Keagan)
2	4	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 1	type Rapid	result 1	date 2022-08-26	rnd 4	type Rapid	result 1
		Opponent Beukes, P (Pieter)				Opponent January, P (Pharrel)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Lamprecht, W (Wandre)				Opponent Lamprecht, W (Wandre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 8	type Rapid	result 1	date 2022-08-26	rnd 11	type Rapid	result 1
		Opponent Maulgas, C (Cleo)				Opponent Colling, K (Keagan)
2	4	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 1	type Rapid	result 1	date 2022-08-26	rnd 4	type Rapid	result 1
		Opponent Beukes, P (Pieter)				Opponent January, P (Pharrel)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Lamprecht, W (Wandre)				Opponent Lamprecht, W (Wandre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 8	type Rapid	result 1	date 2022-08-26	rnd 11	type Rapid	result 1
		Opponent Maulgas, C (Cleo)				Opponent Colling, K (Keagan)
2	4	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 1	type Rapid	result 1	date 2022-08-26	rnd 4	type Rapid	result 1
		Opponent Beukes, P (Pieter)				Opponent January, P (Pharrel)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 13	type Rapid	result 1	date 2022-08-26	rnd 13	type Rapid	result 1
		Opponent Lamprecht, W (Wandre)				Opponent Lamprecht, W (Wandre)

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	Manqilizwe ,L (Lilitha)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Manqilizwe ,L (Lilitha)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Beukes ,P (Pieter)	1	1	425	0	0	0	1	1	425	0	0	0
2	Beukes ,P (Pieter)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Stuurman ,L (Lumaque)	1	1	425	0	0	0	1	1	425	0	0	0
3	Stuurman ,L (Lumaque)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Colling ,K (Keagan)	1	1	425	0	0	0	1	1	425	0	0	0
4	Colling ,K (Keagan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Louis ,J (Jayheem)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Louis ,J (Jayheem)	1	1232.4	807.4	0	0	0	1	1091	807.4	0	0	0
6	Cuyler ,A (Andre)	1	1	425	0	0	0	1	1	425	0	0	0
6	Cuyler ,A (Andre)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	January ,P (Pharrel)	1	1	425	0	0	0	1	1	425	0	0	0
7	January ,P (Pharrel)	1	1206.7	1631.7	0	0	0	1	1194.4	1631.7	0	0	0
8	Nomavuko ,I (Inako)	1	1	425	0	0	0	1	1	425	0	0	0
8	Nomavuko ,I (Inako)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Taziwa ,N (Nyama)	1	1	425	0	0	0	1	1	425	0	0	0
9	Taziwa ,N (Nyama)	1	1300.8	1725.8	0	0	0	1	1168	1725.8	0	0	0
10	Prinsloo ,R (Ritza)	1	1	425	0	0	0	1	1	425	0	0	0
10	Prinsloo ,R (Ritza)	1	1173.2	1598.2	0	0	0	1	1132.4	1598.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Jantjies, F (Fredwin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms