Chess South Africa Ratings Database

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Personal

Judge-Campbell, J (Jackson)

Chess SA id

1130134376

FIDE id

Date of birth

2013-11-19 (U14)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-05-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1361.5	1335.7	1348.5	1200
Raw rating	1361.5	1335.7	1348.5	1200
Weighted rating	1361.5	1335.7	1348.5	1200
Weighted performance	808.2	0	0	0
Floor	861.5	835.7	848.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	131.7	136.7	134.2	165.8
Highest rating	1415 2022-05-01	1500 2022-03-01	1415.8 2022-05-01	1200 2018-10-01
Highest raw rating	1361.5 2024-02-01	1335.7 2024-02-01	1348.5 2024-02-01	1200 2024-02-01
Highest weighted rating	1361.5 2024-05-01	1335.7 2024-05-01	1348.5 2025-02-01	1200 2018-10-01
Highest weighted performance	1415 2022-05-01	1500 2022-03-01	1415.8 2022-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1361.5	1335.7	1348.5	1200
Analysis
Rating	1361.5	1335.7	1348.5	1200
Raw rating	1361.5	1335.7	1348.5	1200
Weighted rating	1361.5	1335.7	1348.5
Weighted performance	808.2	0	0
K-factor	36	36	36	36
Floor	861.5	835.7	848.5	700
Max/Min rating change allowed	131.7	136.7	134.2	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	1361.5	1335.7	1348.5	1200
New weighted rating	1361.5	1335.7	1348.5	1200
New weighted performance	807.8	0	0	0
Temp new rating	1361.5	1335.7	1348.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1361.5	1335.7	1348.5	1200
New K-factor	36	36	36	36
New floor	861.5	835.7	848.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	22	11	11
	14	5	9
History	36	16	20

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	36	27.5	76.39	224.3	1204.1	1428.4
Standard	16	12.5	78.12	239.1	1217.3	1456.4
Rapid	20	15	75	212.5	1193.6	1406.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1361.5	1335.7	1348.5	1200
2025-09-01	1361.5	1335.7	1348.5	1200
2025-08-01	1361.5	1335.7	1348.5	1200
2025-07-01	1361.5	1335.7	1348.5	1200
2025-06-01	1361.5	1335.7	1348.5	1200
2025-05-01	1361.5	1335.7	1348.5	1200
2025-04-01	1361.5	1335.7	1348.5	1200
2025-03-01	1361.5	1335.7	1348.5	1200
2025-02-01	1361.5	1335.7	1348.5	1200
2025-01-01	1361.5	1335.7	1348.5	1200
2024-12-01	1361.5	1335.7	1348.5	1200
2024-11-01	1361.5	1335.7	1348.5	1200
2024-10-01	1361.5	1335.7	1348.5	1200
2024-09-01	1361.5	1335.7	1348.5	1200
2024-08-01	1361.5	1335.7	1348.5	1200
2024-07-01	1361.5	1335.7	1348.5	1200
2024-06-01	1361.5	1335.7	1348.5	1200
2024-08-01	1361.5	1335.7	1348.5	1200
2024-04-01	1361.5	1335.7	1348.5	1200
2024-03-01	1361.5	1335.7	1348.5	1200
2024-02-01	1361.5	1335.7	1348.5	1200
2024-01-01	1361.5	1335.7	1348.5	1200
2023-12-01	1361.5	1335.7	1348.5	1200
2023-11-01	1361.5	1335.7	1348.5	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	The Hermanus Open 2022 (U10)	2022-05-14	2022-05-14	Rapid	Overberg (WOS)	6	6	5	Yes	Analysis
2	Western Cape Schools 2022 (U9 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
3	OCF Open 2022 (U10)	2022-04-09	2022-04-09	Rapid	Overberg (WOS)	5	5	4.5	Yes	Analysis
4	Overberg Primary Schools Closed 2022 (U9 Boys)	2022-03-12	2022-03-12	Standard	Overberg (WOS)	5	5	5	Yes	Analysis
5	Western Cape Schools 2021 (U9 Boys)	2021-10-23	2021-10-23	Rapid	Overberg (WOS)	5	5	2.5	Yes	Analysis
6	Overberg Schools Trials 2021 (U9)	2021-09-18	2021-09-18	Rapid	Overberg (WOS)	5	4	3	Yes	Analysis
7	Gen Intercampus 2021 (U10)	2021-05-22	2021-05-22	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	11	Tournament Western Cape Schools 2021				Tournament OCF Open 2022
		date 2021-10-23	rnd 5	type Rapid	result 1	date 2022-04-09	rnd 5	type Rapid	result 0.5
		Opponent Matthews, A (Aaron)				Opponent Bester, S (Sebastian)
2	8	Tournament The Hermanus Open 2022				Tournament Western Cape Schools 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-28	rnd 3	type Standard	result 1
		Opponent Gertse, G (Giovanni)				Opponent Bester, S (Sebastian)
3	3	Tournament Gen Intercampus 2021				Tournament Overberg Schools Trials 2021
		date 2021-05-22	rnd 5	type Standard	result 1	date 2021-09-18	rnd 3	type Rapid	result 1
		Opponent Copley, M (Murray)				Opponent Harman, C (Connor)

#	Games	Start				End
1	9	Tournament Gen Intercampus 2021				Tournament Western Cape Schools 2022
		date 2021-05-22	rnd 5	type Standard	result 1	date 2022-05-28	rnd 3	type Standard	result 1
		Opponent Copley, M (Murray)				Opponent Bester, S (Sebastian)
2	3	Tournament Gen Intercampus 2021				Tournament Gen Intercampus 2021
		date 2021-05-22	rnd 1	type Standard	result 1	date 2021-05-22	rnd 3	type Standard	result 1
		Opponent Summers, I (Isla)				Opponent Aitkenhead, A (Andrea)
3	1	Tournament Western Cape Schools 2022				Tournament Western Cape Schools 2022
		date 2022-05-29	rnd 5	type Standard	result 1	date 2022-05-29	rnd 5	type Standard	result 1
		Opponent Robertson, M (Mikyle)				Opponent Robertson, M (Mikyle)

#	Games	Start				End
1	6	Tournament Western Cape Schools 2021				Tournament OCF Open 2022
		date 2021-10-23	rnd 5	type Rapid	result 1	date 2022-04-09	rnd 5	type Rapid	result 0.5
		Opponent Matthews, A (Aaron)				Opponent Bester, S (Sebastian)
2	5	Tournament The Hermanus Open 2022				Tournament The Hermanus Open 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 6	type Rapid	result 1
		Opponent Gertse, G (Giovanni)				Opponent Henning, N (Nicolas)
3	2	Tournament Western Cape Schools 2021				Tournament Western Cape Schools 2021
		date 2021-10-23	rnd 2	type Rapid	result 0.5	date 2021-10-23	rnd 3	type Rapid	result 1
		Opponent Palmer, J (Jordan)				Opponent Harman, C (Connor)

No games found.

#	Games	Start				End

#	Games	Start				End
1	10	Tournament Western Cape Schools 2021				Tournament OCF Open 2022
		date 2021-10-23	rnd 5	type Rapid	result 1	date 2022-04-09	rnd 4	type Rapid	result 1
		Opponent Matthews, A (Aaron)				Opponent Harman, C (Connor)
2	8	Tournament The Hermanus Open 2022				Tournament Western Cape Schools 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-28	rnd 3	type Standard	result 1
		Opponent Gertse, G (Giovanni)				Opponent Bester, S (Sebastian)
3	3	Tournament Gen Intercampus 2021				Tournament Overberg Schools Trials 2021
		date 2021-05-22	rnd 5	type Standard	result 1	date 2021-09-18	rnd 3	type Rapid	result 1
		Opponent Copley, M (Murray)				Opponent Harman, C (Connor)

#	Games	Start				End
1	9	Tournament Gen Intercampus 2021				Tournament Western Cape Schools 2022
		date 2021-05-22	rnd 5	type Standard	result 1	date 2022-05-28	rnd 3	type Standard	result 1
		Opponent Copley, M (Murray)				Opponent Bester, S (Sebastian)
2	1	Tournament Western Cape Schools 2022				Tournament Western Cape Schools 2022
		date 2022-05-29	rnd 5	type Standard	result 1	date 2022-05-29	rnd 5	type Standard	result 1
		Opponent Robertson, M (Mikyle)				Opponent Robertson, M (Mikyle)
3	1	Tournament Gen Intercampus 2021				Tournament Gen Intercampus 2021
		date 2021-05-22	rnd 3	type Standard	result 1	date 2021-05-22	rnd 3	type Standard	result 1
		Opponent Aitkenhead, A (Andrea)				Opponent Aitkenhead, A (Andrea)

#	Games	Start				End
1	5	Tournament The Hermanus Open 2022				Tournament The Hermanus Open 2022
		date 2022-05-14	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 6	type Rapid	result 1
		Opponent Gertse, G (Giovanni)				Opponent Henning, N (Nicolas)
2	5	Tournament Western Cape Schools 2021				Tournament OCF Open 2022
		date 2021-10-23	rnd 5	type Rapid	result 1	date 2022-04-09	rnd 4	type Rapid	result 1
		Opponent Matthews, A (Aaron)				Opponent Harman, C (Connor)
3	2	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 2	type Rapid	result 1	date 2021-09-18	rnd 3	type Rapid	result 1
		Opponent Bester, B (Benjamin)				Opponent Harman, C (Connor)

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	Bester ,S (Sebastian)	4	2.5	106.2	2	2	425	2	0.5	-212.5	0	0	0
1	Bester ,S (Sebastian)	4	1215.2	1321.4	2	1200.8	1640.2	2	1217.6	1002.7	0	0	0
2	Harman ,C (Connor)	4	4	425	1	1	425	3	3	425	0	0	0
2	Harman ,C (Connor)	4	1217.6	1642.6	1	1200	1642.6	3	1223.3	1642.6	0	0	0
3	Henning ,N (Nicolas)	2	2	425	1	1	425	1	1	425	0	0	0
3	Henning ,N (Nicolas)	2	1209.8	1634.8	1	1182.8	1634.8	1	1220	1634.8	0	0	0
4	Prinsloo ,L (Lyle)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
4	Prinsloo ,L (Lyle)	2	1272.9	1060.4	1	1239.9	1272.9	1	1166	847.9	0	0	0
5	Van Der Walt ,T (Tristan)	2	2	425	0	0	0	2	2	425	0	0	0
5	Van Der Walt ,T (Tristan)	2	1199.1	1624.1	0	0	0	2	1217.8	1624.1	0	0	0
6	Meder ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Meder ,T (Tristan)	1	1346	921	1	1272.4	921	0	0	0	0	0	0
7	Moolman ,E (Elzevir)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Moolman ,E (Elzevir)	1	1233.2	808.2	1	1248.1	808.2	0	0	0	0	0	0
8	Aitkenhead ,A (Andrea)	1	1	425	1	1	425	0	0	0	0	0	0
8	Aitkenhead ,A (Andrea)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ismail ,R (Razeen)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ismail ,R (Razeen)	1	1203.7	1628.7	1	1212.4	1628.7	0	0	0	0	0	0
10	Copley ,M (Murray)	1	1	425	1	1	425	0	0	0	0	0	0
10	Copley ,M (Murray)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Judge-Campbell, J (Jackson)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms