Chess South Africa Ratings Database

PLAYER PAGE

Personal

Archer, J (Jasmyn)

Chess SA id

206054592

FIDE id

Date of birth

2006-11-08 (U20)

Gender

Female

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	760.1	750.5	633.2	633.2
Raw rating	760.1	750.5	633.2	633.2
Weighted rating	760.1	750.5	633.2	633.2
Weighted performance	84.6	83.3	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	310.3	314.6	371.8	371.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	779.8 2019-01-01	780.1 2019-01-01	633.2 2024-03-01	633.2 2024-03-01
Highest weighted rating	779.8 2024-11-01	780.1 2024-11-01	633.2 2024-11-01	633.2 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	760.1	750.5	633.2	633.2
Analysis
Rating	760.1	750.5	633.2	633.2
Raw rating	760.1	750.5	633.2	633.2
Weighted rating	760.1	750.5	633.2
Weighted performance	84.6	83.3	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	310.3	314.6	371.8	371.8
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	760.1	750.5	633.2	633.2
New weighted rating	760.1	750.5	633.2	633.2
New weighted performance	80.1	78.8	0	0
Temp new rating	760.1	750.5	633.2	633.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	760.1	750.5	633.2	633.2
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	203	198	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	33	10.5	31.82	-154.5	957	802.5
Standard	33	10.5	31.82	-154.5	957	802.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	760.1	750.5	633.2	633.2
2025-09-30	760.1	750.5	633.2	633.2
2025-09-01	760.1	750.5	633.2	633.2
2025-08-01	760.1	750.5	633.2	633.2
2025-07-01	760.1	750.5	633.2	633.2
2025-06-01	760.1	750.5	633.2	633.2
2025-05-01	760.1	750.5	633.2	633.2
2025-04-01	760.1	750.5	633.2	633.2
2025-03-01	760.1	750.5	633.2	633.2
2025-02-01	760.1	750.5	633.2	633.2
2025-01-01	760.1	750.5	633.2	633.2
2024-12-01	760.1	750.5	633.2	633.2
2024-11-01	760.1	750.5	633.2	633.2
2024-10-01	760.1	750.5	633.2	633.2
2024-09-01	760.1	750.5	633.2	633.2
2024-08-01	760.1	750.5	633.2	633.2
2024-07-01	760.1	750.5	633.2	633.2
2024-09-01	760.1	750.5	633.2	633.2
2024-05-01	760.1	750.5	633.2	633.2
2024-04-01	760.1	750.5	633.2	633.2
2024-03-01	760.1	750.5	633.2	633.2
2024-02-01	760.1	750.5	633.2	633.2
2024-01-01	760.1	750.5	633.2	633.2
2023-12-01	760.1	750.5	633.2	633.2

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	Standerton Chess Club 1 2019 (A)	2019-02-09	2019-02-09	Standard	Gert Sibande (MGS)	5	5	1	Yes	Analysis
2	South African Junior Team Championships 2018 (U14C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	0	Yes	Analysis
3	Sparticus 5 2018 (D)	2018-06-02	2018-06-02	Standard	Gert Sibande (MGS)	5	4	2	Yes	Analysis
4	Standerton Chess Club 1st Tournament 2018 (B)	2018-03-17	2018-03-17	Standard	Gert Sibande (MGS)	5	5	2	Yes	Analysis
5	Sparticus 1 2018 (C)	2018-02-17	2018-02-17	Standard	Gert Sibande (MGS)	5	5	4	Yes	Analysis
6	South African Junior Team Championships 2017 (U12D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Sparticus 1 2018				Tournament Standerton Chess Club 1st Tournament 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 1	type Standard	result 1
		Opponent Mettler, W (William)				Opponent Victor, X (Xander)
2	2	Tournament Sparticus 5 2018				Tournament Sparticus 5 2018
		date 2018-06-02	rnd 1	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Minnaar, AH (Andre)				Opponent Visser, E (Edrich)
3	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 0.5
		Opponent Singh, A (Arti)				Opponent Coetzee, D (David)

#	Games	Start				End
1	4	Tournament Sparticus 1 2018				Tournament Standerton Chess Club 1st Tournament 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 1	type Standard	result 1
		Opponent Mettler, W (William)				Opponent Victor, X (Xander)
2	2	Tournament Sparticus 5 2018				Tournament Sparticus 5 2018
		date 2018-06-02	rnd 1	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Minnaar, AH (Andre)				Opponent Visser, E (Edrich)
3	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 0.5
		Opponent Singh, A (Arti)				Opponent Coetzee, D (David)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Sparticus 1 2018				Tournament Standerton Chess Club 1st Tournament 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 1	type Standard	result 1
		Opponent Mettler, W (William)				Opponent Victor, X (Xander)
2	2	Tournament Sparticus 5 2018				Tournament Sparticus 5 2018
		date 2018-06-02	rnd 1	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Minnaar, AH (Andre)				Opponent Visser, E (Edrich)
3	1	Tournament Standerton Chess Club 1 2019				Tournament Standerton Chess Club 1 2019
		date 2019-02-09	rnd 2	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Mudau, J (Junior)				Opponent Mudau, J (Junior)

#	Games	Start				End
1	4	Tournament Sparticus 1 2018				Tournament Standerton Chess Club 1st Tournament 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 1	type Standard	result 1
		Opponent Mettler, W (William)				Opponent Victor, X (Xander)
2	2	Tournament Sparticus 5 2018				Tournament Sparticus 5 2018
		date 2018-06-02	rnd 1	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Minnaar, AH (Andre)				Opponent Visser, E (Edrich)
3	1	Tournament Standerton Chess Club 1 2019				Tournament Standerton Chess Club 1 2019
		date 2019-02-09	rnd 2	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Mudau, J (Junior)				Opponent Mudau, J (Junior)

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	Victor ,X (Xander)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Victor ,X (Xander)	3	714.6	572.9	3	724.3	572.9	0	0	0	0	0	0
2	Wolmarans ,M (Marli)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Wolmarans ,M (Marli)	2	886.8	461.8	2	849.7	461.8	0	0	0	0	0	0
3	Labuschagne ,E (Elre)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Labuschagne ,E (Elre)	2	687.4	262.4	2	699.8	262.4	0	0	0	0	0	0
4	Opperman ,Z (Zian)	1	1	425	1	1	425	0	0	0	0	0	0
4	Opperman ,Z (Zian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Motlhapi ,M (Monnye)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Motlhapi ,M (Monnye)	1	1162.8	737.8	1	1156.8	737.8	0	0	0	0	0	0
6	Van Heerden ,D (Dezane)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Heerden ,D (Dezane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mbenenge ,P (Phelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mbenenge ,P (Phelo)	1	1127.3	702.3	1	1112.4	702.3	0	0	0	0	0	0
8	Visser ,E (Edrich)	1	1	425	1	1	425	0	0	0	0	0	0
8	Visser ,E (Edrich)	1	1132	1557	1	1120	1557	0	0	0	0	0	0
9	Fritz ,GPJ (Georg)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Fritz ,GPJ (Georg)	1	714.4	289.4	1	714.4	289.4	0	0	0	0	0	0
10	Botha ,RO (Reagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Botha ,RO (Reagan)	1	770.2	345.2	1	770.2	345.2	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

Archer, J (Jasmyn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms