Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hans, J (Joy)

Chess SA id

208068740

FIDE id

Date of birth

2008-06-15 (U18)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-09-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1219.8	1219.8	677.6	538.8
Raw rating	1219.8	1219.8	677.6	538.8
Weighted rating	1219.8	1219.8	677.6	538.8
Weighted performance	451.4	376.8	0	0
Floor	739.3	742.8	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	161.2	161.2	349	425.3
Highest rating	1246.2 2019-09-01	1242.8 2020-04-01	1200 2019-12-01	1200 2024-03-01
Highest raw rating	1239.3 2020-04-01	1242.8 2020-04-01	677.6 2024-03-01	538.8 2024-03-01
Highest weighted rating	1239.3 2021-04-01	1242.8 2021-04-01	677.6 2024-11-01	538.8 2024-11-01
Highest weighted performance	1246.2 2019-09-01	1224.3 2019-09-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1219.8	1219.8	677.6	538.8
Analysis
Rating	1219.8	1219.8	677.6	538.8
Raw rating	1219.8	1219.8	677.6	538.8
Weighted rating	1219.8	1219.8	677.6
Weighted performance	451.4	376.8	0
K-factor	36	36	40	40
Floor	739.3	742.8	500	500
Max/Min rating change allowed	161.2	161.2	349	425.3
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	1219.8	1219.8	677.6	538.8
New weighted rating	1219.8	1219.8	677.6	538.8
New weighted performance	444.6	369.6	0	0
Temp new rating	1219.8	1219.8	677.6	538.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1219.8	1219.8	677.6	538.8
New K-factor	36	36	40	40
New floor	739.3	742.8	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	10	5	5
History	106	96	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Overberg (WOS)
Province	Western Cape (WC)
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	83	45	54.22	35.8	1122.9	1158.8
Standard	73	40.5	55.48	46.6	1116.5	1163.1
Rapid	10	4.5	45	-42.5	1169.7	1127.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1219.8	1219.8	677.6	538.8
2025-09-30	1219.8	1219.8	677.6	538.8
2025-09-01	1219.8	1219.8	677.6	538.8
2025-08-01	1219.8	1219.8	677.6	538.8
2025-07-01	1219.8	1219.8	677.6	538.8
2025-06-01	1219.8	1219.8	677.6	538.8
2025-05-01	1219.8	1219.8	677.6	538.8
2025-04-01	1219.8	1219.8	677.6	538.8
2025-03-01	1219.8	1219.8	677.6	538.8
2025-02-01	1219.8	1219.8	677.6	538.8
2025-01-01	1219.8	1219.8	677.6	538.8
2024-12-01	1219.8	1219.8	677.6	538.8
2024-11-01	1219.8	1219.8	677.6	538.8
2024-10-01	1219.8	1219.8	677.6	538.8
2024-09-01	1219.8	1219.8	677.6	538.8
2024-08-01	1219.8	1219.8	677.6	538.8
2024-07-01	1219.8	1219.8	677.6	538.8
2024-09-01	1219.8	1219.8	677.6	538.8
2024-05-01	1219.8	1219.8	677.6	538.8
2024-04-01	1219.8	1219.8	677.6	538.8
2024-03-01	1219.8	1219.8	677.6	538.8
2024-02-01	1219.8	1219.8	677.6	538.8
2024-01-01	1219.8	1219.8	677.6	538.8
2023-12-01	1219.8	1219.8	677.6	538.8

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	Overberg Schools Trials 2021 (U13)	2021-09-18	2021-09-18	Rapid	Overberg (WOS)	5	5	2.5	Yes	Analysis
2	Kleinmond Open 2021 (U14)	2021-04-17	2021-04-17	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
3	Overberg Closed 2020 (U13 Girls)	2020-03-15	2020-03-15	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
4	OCF Open 2020 (U12)	2020-01-25	2020-01-25	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
5	Western Cape Top Schools 2019 (U11 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Overberg Top Schools 2019 (U11)	2019-07-20	2019-07-20	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
7	Western Cape Schools Individuals 2019 (U11 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	3	Yes	Analysis
8	Trial 2 Teddy/Toy Tournament 2019 (U12)	2019-04-06	2019-04-06	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
9	Overberg School Chess Close Champs 2019 (U11 Girls)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
10	Overberg First Trial 2019 (U12)	2019-02-23	2019-02-23	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
11	South African Junior Team Championships 2018 (U12D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	3	Yes	Analysis
12	Caledon Open 2018 (U12)	2018-09-29	2018-09-29	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
13	Western Cape Top Schools 2018 (U11 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	4	3.5	Yes	Analysis
14	Overberg 3rd Trial 2018 (U12)	2018-05-05	2018-05-05	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
15	Overberg 2nd Trial 2018 (U12)	2018-05-05	2018-05-05	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
16	Overberg Schools Closed 2018 (U11 Girls)	2018-03-23	2018-03-24	Standard	Overberg (WOS)	6	6	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament Overberg 3rd Trial 2018				Tournament Caledon Open 2018
		date 2018-05-05	rnd 5	type Standard	result 0.5	date 2018-09-29	rnd 1	type Standard	result 1
		Opponent Van Wyk, M (Malienke)				Opponent Dees, J (Jody)
2	4	Tournament Western Cape Top Schools 2019				Tournament OCF Open 2020
		date 2019-08-31	rnd 3	type Standard	result 1	date 2020-01-25	rnd 1	type Rapid	result 1
		Opponent Bester, C (Christoff)				Opponent Smit, Z (Zac)
3	4	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 6	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Livi, Z (Zininsi)				Opponent Haman, B (Bionica)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2019				Tournament Overberg Closed 2020
		date 2019-08-31	rnd 3	type Standard	result 1	date 2020-03-15	rnd 3	type Standard	result 1
		Opponent Bester, C (Christoff)				Opponent Bucchianeri, J (Jodi)
2	6	Tournament Overberg 3rd Trial 2018				Tournament Caledon Open 2018
		date 2018-05-05	rnd 5	type Standard	result 0.5	date 2018-09-29	rnd 1	type Standard	result 1
		Opponent Van Wyk, M (Malienke)				Opponent Dees, J (Jody)
3	4	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 6	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Livi, Z (Zininsi)				Opponent Haman, B (Bionica)

#	Games	Start				End
1	2	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 1	type Rapid	result 1	date 2021-09-18	rnd 2	type Rapid	result 0.5
		Opponent Bekker, A (Angelica)				Opponent Potgieter, PL (Pieter)
2	1	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 4	type Rapid	result 1	date 2021-09-18	rnd 4	type Rapid	result 1
		Opponent De Wet, S (Samuel)				Opponent De Wet, S (Samuel)
3	1	Tournament OCF Open 2020				Tournament OCF Open 2020
		date 2020-01-25	rnd 4	type Rapid	result 1	date 2020-01-25	rnd 4	type Rapid	result 1
		Opponent De Vyver, M (Michae)				Opponent De Vyver, M (Michae)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2019				Tournament OCF Open 2020
		date 2019-08-31	rnd 3	type Standard	result 1	date 2020-01-25	rnd 1	type Rapid	result 1
		Opponent Bester, C (Christoff)				Opponent Smit, Z (Zac)
2	4	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 6	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Livi, Z (Zininsi)				Opponent Haman, B (Bionica)
3	3	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 1	type Standard	result 1	date 2020-03-15	rnd 3	type Standard	result 1
		Opponent Claasen, RL (Rhoda Leigh)				Opponent Bucchianeri, J (Jodi)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2019				Tournament Overberg Closed 2020
		date 2019-08-31	rnd 3	type Standard	result 1	date 2020-03-15	rnd 3	type Standard	result 1
		Opponent Bester, C (Christoff)				Opponent Bucchianeri, J (Jodi)
2	4	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 6	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Livi, Z (Zininsi)				Opponent Haman, B (Bionica)
3	3	Tournament Western Cape Top Schools 2018				Tournament Caledon Open 2018
		date 2018-08-26	rnd 4	type Standard	result 1	date 2018-09-29	rnd 1	type Standard	result 1
		Opponent Beukes, L (Lanique)				Opponent Dees, J (Jody)

#	Games	Start				End
1	1	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 4	type Rapid	result 1	date 2021-09-18	rnd 4	type Rapid	result 1
		Opponent De Wet, S (Samuel)				Opponent De Wet, S (Samuel)
2	1	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 1	type Rapid	result 1	date 2021-09-18	rnd 1	type Rapid	result 1
		Opponent Bekker, A (Angelica)				Opponent Bekker, A (Angelica)
3	1	Tournament OCF Open 2020				Tournament OCF Open 2020
		date 2020-01-25	rnd 4	type Rapid	result 1	date 2020-01-25	rnd 4	type Rapid	result 1
		Opponent De Vyver, M (Michae)				Opponent De Vyver, M (Michae)

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	Beukes ,L (Lanique)	4	2	0	3	2	141.7	1	0	-425	0	0	0
1	Beukes ,L (Lanique)	4	974.3	974.3	3	900.5	1115.9	1	500	549.3	0	0	0
2	Roto ,S (Sintle)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Roto ,S (Sintle)	3	1239.5	814.5	3	1259.6	814.5	0	0	0	0	0	0
3	Uys ,R (Riane)	3	2	141.7	2	2	425	1	0	-425	0	0	0
3	Uys ,R (Riane)	3	1062.7	1204.4	2	1081	1487.7	1	1200	637.7	0	0	0
4	Potgieter ,PL (Pieter Liam)	3	1	-141.7	2	0.5	-212.5	1	0.5	0	0	0	0
4	Potgieter ,PL (Pieter Liam)	3	1171.9	1030.2	2	1070.9	959.4	1	1255.6	1171.9	0	0	0
5	Koko ,A (Anisa)	2	1	0	2	1	0	0	0	0	0	0	0
5	Koko ,A (Anisa)	2	1312.9	1312.9	2	1305.9	1312.9	0	0	0	0	0	0
6	Mdlokovane ,S (Sphendulwe)	2	2	425	2	2	425	0	0	0	0	0	0
6	Mdlokovane ,S (Sphendulwe)	2	1169.8	1594.8	2	1168.4	1594.8	0	0	0	0	0	0
7	Hlanzela ,M (Milani)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Hlanzela ,M (Milani)	2	1114.2	689.2	2	1114.8	689.2	0	0	0	0	0	0
8	Roto ,S (Sintle)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Roto ,S (Sintle)	2	1251.8	826.8	2	1259.6	826.8	0	0	0	0	0	0
9	Haman ,B (Bionica)	2	2	425	2	2	425	0	0	0	0	0	0
9	Haman ,B (Bionica)	2	1093.8	1518.8	2	1064.2	1518.8	0	0	0	0	0	0
10	De Wet ,R (Rossouw)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	De Wet ,R (Rossouw)	2	883.8	458.8	2	903.2	458.8	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

Hans, 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