Chess South Africa Ratings Database

PLAYER PAGE

Personal

Breckenridge, J (Jessica)

Chess SA id

209086015

FIDE id

Date of birth

2009-01-14 (U18)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	618.8	644	500	500
Raw rating	618.8	644	500	500
Weighted rating	618.8	644	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	379.5	366.1	449.5	449.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	618.8 2024-03-01	644 2024-03-01	500 2024-03-01	500 2024-03-01
Highest weighted rating	618.8 2024-11-01	644 2024-11-01	500 2024-11-01	500 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	618.8	644	500	500
Analysis
Rating	618.8	644	500	500
Raw rating	618.8	644	500	500
Weighted rating	618.8	644	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	379.5	366.1	449.5	449.5
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	618.8	644	500	500
New weighted rating	618.8	644	500	500
New weighted performance	0	0	0	0
Temp new rating	618.8	644	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	618.8	644	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	41	41

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	21	6	28.57	-182.1	950	767.9
Standard	21	6	28.57	-182.1	950	767.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	618.8	644	500	500
2025-09-01	618.8	644	500	500
2025-08-01	618.8	644	500	500
2025-07-01	618.8	644	500	500
2025-06-01	618.8	644	500	500
2025-05-01	618.8	644	500	500
2025-04-01	618.8	644	500	500
2025-03-01	618.8	644	500	500
2025-02-01	618.8	644	500	500
2025-01-01	618.8	644	500	500
2024-12-01	618.8	644	500	500
2024-11-01	618.8	644	500	500
2024-10-01	618.8	644	500	500
2024-09-01	618.8	644	500	500
2024-08-01	618.8	644	500	500
2024-07-01	618.8	644	500	500
2024-06-01	618.8	644	500	500
2024-08-01	618.8	644	500	500
2024-04-01	618.8	644	500	500
2024-03-01	618.8	644	500	500
2024-02-01	618.8	644	500	500
2024-01-01	618.8	644	500	500
2023-12-01	618.8	644	500	500
2023-11-01	618.8	644	500	500

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	JNW Club - Trinityhouse Randpark Ridge Open 2020 (D)	2020-02-22	2020-02-22	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	JNW Club - Bryanston Open 1 2019 (D)	2019-01-26	2019-01-26	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
3	JNW Club - Linden Open 2018 (U10)	2018-04-14	2018-04-14	Standard	Johannesburg Metro (GJM)	5	5	0	Yes	Analysis
4	South African Junior Team Championships 2017 (U10 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2020				Tournament JNW Club - Trinityhouse Randpark Ridge Open 2020
		date 2020-02-22	rnd 4	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Owens, D (Dylan)				Opponent Molaba, O (Odumetse)
2	1	Tournament JNW Club - Bryanston Open 1 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Maharaj, A (Anaamika)				Opponent Maharaj, A (Anaamika)
3	1	Tournament JNW Club - Bryanston Open 1 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent Vendiandi, C (Chaithanya)				Opponent Vendiandi, C (Chaithanya)

#	Games	Start				End
1	2	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2020				Tournament JNW Club - Trinityhouse Randpark Ridge Open 2020
		date 2020-02-22	rnd 4	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Owens, D (Dylan)				Opponent Molaba, O (Odumetse)
2	1	Tournament JNW Club - Bryanston Open 1 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Maharaj, A (Anaamika)				Opponent Maharaj, A (Anaamika)
3	1	Tournament JNW Club - Bryanston Open 1 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent Vendiandi, C (Chaithanya)				Opponent Vendiandi, C (Chaithanya)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2020				Tournament JNW Club - Trinityhouse Randpark Ridge Open 2020
		date 2020-02-22	rnd 4	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Owens, D (Dylan)				Opponent Molaba, O (Odumetse)
2	1	Tournament JNW Club - Bryanston Open 1 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Maharaj, A (Anaamika)				Opponent Maharaj, A (Anaamika)
3	1	Tournament JNW Club - Bryanston Open 1 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent Vendiandi, C (Chaithanya)				Opponent Vendiandi, C (Chaithanya)

#	Games	Start				End
1	2	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2020				Tournament JNW Club - Trinityhouse Randpark Ridge Open 2020
		date 2020-02-22	rnd 4	type Standard	result 1	date 2020-02-22	rnd 5	type Standard	result 1
		Opponent Owens, D (Dylan)				Opponent Molaba, O (Odumetse)
2	1	Tournament JNW Club - Bryanston Open 1 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Maharaj, A (Anaamika)				Opponent Maharaj, A (Anaamika)
3	1	Tournament JNW Club - Bryanston Open 1 2019				Tournament JNW Club - Bryanston Open 1 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent Vendiandi, C (Chaithanya)				Opponent Vendiandi, C (Chaithanya)

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	Johnson ,A (Ashar)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Johnson ,A (Ashar)	2	1146.2	721.2	2	1142.2	721.2	0	0	0	0	0	0
2	Vendiandi ,C (Chaithanya)	1	1	425	1	1	425	0	0	0	0	0	0
2	Vendiandi ,C (Chaithanya)	1	1139.6	1564.6	1	1126.8	1564.6	0	0	0	0	0	0
3	Magaqa ,L (Lithalethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Magaqa ,L (Lithalethu)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	George ,J (Jamie-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	George ,J (Jamie-Lee)	1	500	75	1	500	75	0	0	0	0	0	0
5	Mali ,M (Moneri)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mali ,M (Moneri)	1	578.9	153.9	1	593.6	153.9	0	0	0	0	0	0
6	Nyama ,M (Maya)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nyama ,M (Maya)	1	500	925	1	500	925	0	0	0	0	0	0
7	Sandenbergh ,RF (Francois)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sandenbergh ,RF (Francois)	1	823.1	398.1	1	875.6	398.1	0	0	0	0	0	0
8	Owens ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Owens ,D (Dylan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Herholdt ,M (Marja)	1	1	425	1	1	425	0	0	0	0	0	0
9	Herholdt ,M (Marja)	1	500	925	1	500	925	0	0	0	0	0	0
10	Ndhlom ,A (Aphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ndhlom ,A (Aphiwe)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Breckenridge, J (Jessica)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms