Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steenkamp, J (Joy)

Chess SA id

2110130884

FIDE id

Date of birth

2011-03-03 (U16)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1160.3	1142.8	1200	1200
Raw rating	1160.3	1142.8	1200	1200
Weighted rating	1159.6	1141.9	1200	1200
Weighted performance	733.7	725.9	0	0
Floor	748.3	756.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.5	179.9	165.8	165.8
Highest rating	1317.4 2020-02-01	1317.4 2020-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1248.3 2020-03-01	1256.8 2020-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1248.3 2023-03-01	1256.8 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1317.4 2020-02-01	1317.4 2020-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1160.3	1142.8	1200	1200
Analysis
Rating	1160.3	1142.8	1200	1200
Raw rating	1160.3	1142.8	1200	1200
Weighted rating	1159.6	1141.9	1200
Weighted performance	733.7	725.9	0
K-factor	36	36	36	36
Floor	748.3	756.8	700	700
Max/Min rating change allowed	175.5	179.9	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	1160.3	1142.8	1200	1200
New weighted rating	1159.6	1142.1	1200	1200
New weighted performance	733.3	725.6	0	0
Temp new rating	1160.3	1142.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1160.3	1142.8	1200	1200
New K-factor	36	36	36	36
New floor	748.3	756.8	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	17	17
	14	14
	0	0
History	46	46

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	46	22	47.83	-18.5	1202.8	1184.3
Standard	46	22	47.83	-18.5	1202.8	1184.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1160.3	1142.8	1200	1200
2025-09-01	1160.3	1142.8	1200	1200
2025-08-01	1160.3	1142.8	1200	1200
2025-07-01	1160.3	1142.8	1200	1200
2025-06-01	1160.3	1142.8	1200	1200
2025-05-01	1160.3	1142.8	1200	1200
2025-04-01	1160.3	1142.8	1200	1200
2025-03-01	1160.3	1142.8	1200	1200
2025-02-01	1160.3	1142.8	1200	1200
2025-01-01	1158.5	1140.7	1200	1200
2024-12-01	1158.5	1140.7	1200	1200
2024-11-01	1158.5	1140.7	1200	1200
2024-10-01	1158.5	1140.7	1200	1200
2024-09-01	1158.5	1140.7	1200	1200
2024-08-01	1158.5	1140.7	1200	1200
2024-07-01	1158.5	1140.7	1200	1200
2024-06-01	1158.5	1140.7	1200	1200
2024-08-01	1158.5	1140.7	1200	1200
2024-04-01	1158.5	1140.7	1200	1200
2024-03-01	1158.5	1140.7	1200	1200
2024-02-01	1158.5	1140.7	1200	1200
2024-01-01	1158.5	1140.7	1200	1200
2023-12-01	1158.5	1140.7	1200	1200
2023-11-01	1158.5	1140.7	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	Eden Top Schools 2023 (U13 Girls)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	4	1	Yes	Analysis
2	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	4	1.5	Yes	Analysis
3	Eden Trails 1 2023 (U13 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	4	1	Yes	Analysis
4	Mossel Bay Schools Trials 2 2023 (U13 Girls)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Eden Proewe 2 2022 (O11 Dogters)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	Eden Proewe 1 2022 (O11 Dogters)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
7	Mosselbaai Skole Skaak Proewe 1 2022 (U11 Girls)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	4	2	Yes	Analysis
8	Eden Schools Closed Trials 1 2020 (U9 Girls)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
9	Mossel Bay Trials 2 2020 (U9)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	Mossel Bay Trials 1 2020 (U9)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Mossel Bay Trials 1 2020				Tournament Mossel Bay Trials 2 2020
		date 2020-02-01	rnd 1	type Standard	result 0.5	date 2020-02-15	rnd 3	type Standard	result 0.5
		Opponent Frans, M (Meecha)				Opponent Gelderbloem, Q (Quelin)
2	3	Tournament Mossel Bay Schools Trials 2 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent George, Q (Quelen)				Opponent Makriga, G (Geonio)
3	3	Tournament Eden Proewe 2 2022				Tournament Eden Proewe 2 2022
		date 2022-04-09	rnd 2	type Standard	result 1	date 2022-04-09	rnd 4	type Standard	result 1
		Opponent Bruiners, T (Tiffany)				Opponent Law, T (Trinity)

#	Games	Start				End
1	8	Tournament Mossel Bay Trials 1 2020				Tournament Mossel Bay Trials 2 2020
		date 2020-02-01	rnd 1	type Standard	result 0.5	date 2020-02-15	rnd 3	type Standard	result 0.5
		Opponent Frans, M (Meecha)				Opponent Gelderbloem, Q (Quelin)
2	3	Tournament Mossel Bay Schools Trials 2 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent George, Q (Quelen)				Opponent Makriga, G (Geonio)
3	3	Tournament Eden Proewe 2 2022				Tournament Eden Proewe 2 2022
		date 2022-04-09	rnd 2	type Standard	result 1	date 2022-04-09	rnd 4	type Standard	result 1
		Opponent Bruiners, T (Tiffany)				Opponent Law, T (Trinity)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Mossel Bay Schools Trials 2 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent George, Q (Quelen)				Opponent Makriga, G (Geonio)
2	3	Tournament Eden Proewe 2 2022				Tournament Eden Proewe 2 2022
		date 2022-04-09	rnd 2	type Standard	result 1	date 2022-04-09	rnd 4	type Standard	result 1
		Opponent Bruiners, T (Tiffany)				Opponent Law, T (Trinity)
3	2	Tournament Mosselbaai Skole Skaak Proewe 1 2022				Tournament Mosselbaai Skole Skaak Proewe 1 2022
		date 2022-01-29	rnd 3	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 1
		Opponent Plaatjies, J (Joy)				Opponent Brinkhuis, K (Kelsey)

#	Games	Start				End
1	3	Tournament Mossel Bay Schools Trials 2 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 3	type Standard	result 1
		Opponent George, Q (Quelen)				Opponent Makriga, G (Geonio)
2	3	Tournament Eden Proewe 2 2022				Tournament Eden Proewe 2 2022
		date 2022-04-09	rnd 2	type Standard	result 1	date 2022-04-09	rnd 4	type Standard	result 1
		Opponent Bruiners, T (Tiffany)				Opponent Law, T (Trinity)
3	2	Tournament Mosselbaai Skole Skaak Proewe 1 2022				Tournament Mosselbaai Skole Skaak Proewe 1 2022
		date 2022-01-29	rnd 3	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 1
		Opponent Plaatjies, J (Joy)				Opponent Brinkhuis, K (Kelsey)

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	Farmer ,P (Perslin)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Farmer ,P (Perslin)	3	1268.5	1268.5	3	1267.5	1268.5	0	0	0	0	0	0
2	Gelderbloem ,Q (Quelin)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Gelderbloem ,Q (Quelin)	3	1159.9	1018.2	3	1153.1	1018.2	0	0	0	0	0	0
3	Stuurman ,K (Kelsey)	2	2	425	2	2	425	0	0	0	0	0	0
3	Stuurman ,K (Kelsey)	2	1169.9	1594.9	2	1166.8	1594.9	0	0	0	0	0	0
4	Daniels ,C (Chelsea)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Daniels ,C (Chelsea)	2	1158.1	1370.6	2	1150.4	1370.6	0	0	0	0	0	0
5	Frans ,M (Meecha)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Frans ,M (Meecha)	2	1217	1004.5	2	1220	1004.5	0	0	0	0	0	0
6	Petersen ,R (Raynique)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Petersen ,R (Raynique)	2	1224.4	799.4	2	1217.9	799.4	0	0	0	0	0	0
7	Bester ,L (Lize-Mari)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Bester ,L (Lize-Mari)	2	1329.8	904.8	2	1329.9	904.8	0	0	0	0	0	0
8	Bruiners ,T (Tiffany)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
8	Bruiners ,T (Tiffany)	2	1190.2	1402.7	2	1187.4	1402.7	0	0	0	0	0	0
9	Windvogel ,K (Klarichane)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Windvogel ,K (Klarichane)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Leonards ,Q (Queljin)	1	1	425	1	1	425	0	0	0	0	0	0
10	Leonards ,Q (Queljin)	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

Steenkamp, J (Joy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms