Chess South Africa Ratings Database

PLAYER PAGE

Personal

Minnies, J (Joy)

Chess SA id

2140151122

FIDE id

Date of birth

2014-07-10 (U12)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1294.1

Item	Main	Standard	Rapid	Blitz
Rating	1299.9	1301.3	1200	1200
Raw rating	1299.9	1301.3	1200	1200
Weighted rating	1281.8	1282.1	1200	1200
Weighted performance	1230.5	1231.8	0	0
Floor	814.1	818.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.8	143.5	165.8	165.8
Highest rating	1314.1 2025-04-01	1318.5 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1314.1 2025-04-01	1318.5 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1274.4 2025-08-01	1274.5 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1314.1 2025-04-01	1307.4 2023-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1299.9	1301.3	1200	1200
Analysis
Rating	1299.9	1301.3	1200	1200
Raw rating	1299.9	1301.3	1200	1200
Weighted rating	1281.8	1282.1	1200
Weighted performance	1230.5	1231.8	0
K-factor	36	36	36	36
Floor	814.1	818.5	700	700
Max/Min rating change allowed	143.8	143.5	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	1299.9	1301.3	1200	1200
New weighted rating	1284	1284.3	1200	1200
New weighted performance	1222.7	1224.1	0	0
Temp new rating	1299.9	1301.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1299.9	1301.3	1200	1200
New K-factor	36	36	36	36
New floor	814.1	818.5	700	700

Item	Main	Standard
	0	0
	29	29
	20	20
	25	25
	0	0
	0	0
History	74	74

Games since
	Main 49	Standard 49		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3272		1076		299
Female	671		269		84
U12	496		171		53
U12 Female	144		60		23
Standard
	RSA		Province		Region
Overall	3166		913		295
Female	642		245		86
U12	460		135		54
U12 Female	124		46		20
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	29	17	58.62	73.3	1257.6	1330.8
Standard	29	17	58.62	73.3	1257.6	1330.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	74	42	56.76	57.4	1238.4	1295.8
Standard	74	42	56.76	57.4	1238.4	1295.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1299.9	1301.3	1200	1200
2025-09-30	1299.9	1301.3	1200	1200
2025-09-01	1299.9	1301.3	1200	1200
2025-08-01	1299.9	1301.3	1200	1200
2025-07-01	1299.9	1301.3	1200	1200
2025-06-01	1299.9	1301.3	1200	1200
2025-05-01	1295.3	1291.4	1200	1200
2025-04-01	1314.1	1318.5	1200	1200
2025-03-01	1298.8	1306.6	1200	1200
2025-02-01	1253.9	1253.5	1200	1200
2025-01-01	1250.3	1246.3	1200	1200
2024-12-01	1250.3	1246.3	1200	1200
2024-11-01	1250.3	1246.3	1200	1200
2024-10-01	1250.3	1246.3	1200	1200
2024-09-01	1250.3	1246.3	1200	1200
2024-08-01	1250.3	1246.3	1200	1200
2024-07-01	1250.3	1246.3	1200	1200
2024-09-01	1250.3	1246.3	1200	1200
2024-05-01	1250.3	1246.3	1200	1200
2024-04-01	1281.7	1289.5	1200	1200
2024-03-01	1291.6	1303.9	1200	1200
2024-02-01	1252.5	1257.8	1200	1200
2024-01-01	1252.5	1257.8	1200	1200
2023-12-01	1252.5	1257.8	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	5	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	4	3	Yes	Analysis
4	Oudussa Trials 2025 (U11 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	4	2	Yes	Analysis
5	Oudussa Trials 2 2025 (U11 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	5	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	4	3	Yes	Analysis
4	Oudussa Trials 2025 (U11 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	4	2	Yes	Analysis
5	Oudussa Trials 2 2025 (U11 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	Eden Chess Trials 2 2024 (U12)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	4.5	Yes	Analysis
7	Eden School Chess Trials 1 2024 (U11 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
8	OUDUSSA Trials 2 2024 (U11 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	Western Cape PS Individuals 2023 (U9 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
10	Eden Trials 2+3 2023 (U10)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	5.5	Yes	Analysis
11	Eden Trails 1 2023 (U9 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
12	Oudussa Proewe 1 2023 (U7+U9 Girls)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 1	type Standard	result 0.5	date 2023-04-15	rnd 3	type Standard	result 1
		Opponent Geldenhuys, E (Eugenay)				Opponent Erasmus, A (Annabel)
2	5	Tournament OUDUSSA Trials 2 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 2	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Kapank, R (Rhonicia)				Opponent Rall, N (Nora)
3	4	Tournament Eden Chess Trials 2 2024				Tournament Oudussa Trials 2 2025
		date 2024-04-20	rnd 9	type Standard	result 0.5	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Jansen, T (Tersha)				Opponent Botha, M (Mashone)

#	Games	Start				End
1	7	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 1	type Standard	result 0.5	date 2023-04-15	rnd 3	type Standard	result 1
		Opponent Geldenhuys, E (Eugenay)				Opponent Erasmus, A (Annabel)
2	5	Tournament OUDUSSA Trials 2 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 2	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Kapank, R (Rhonicia)				Opponent Rall, N (Nora)
3	4	Tournament Eden Chess Trials 2 2024				Tournament Oudussa Trials 2 2025
		date 2024-04-20	rnd 9	type Standard	result 0.5	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Jansen, T (Tersha)				Opponent Botha, M (Mashone)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament OUDUSSA Trials 2 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 2	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Kapank, R (Rhonicia)				Opponent Rall, N (Nora)
2	3	Tournament Eden Chess Trials 2 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-12	rnd 9	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Saayman, A (Aljurique)				Opponent Du Toit, C (Christina)
3	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Majodina, H (Hlumokuhle)				Opponent Sauls, G (Gianna)

#	Games	Start				End
1	5	Tournament OUDUSSA Trials 2 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-02-17	rnd 2	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Kapank, R (Rhonicia)				Opponent Rall, N (Nora)
2	3	Tournament Eden Chess Trials 2 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-12	rnd 9	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Saayman, A (Aljurique)				Opponent Du Toit, C (Christina)
3	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Majodina, H (Hlumokuhle)				Opponent Sauls, G (Gianna)

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	Jansen ,T (Tersha)	4	2	0	4	2	0	0	0	0	0	0	0
1	Jansen ,T (Tersha)	4	1221.6	1221.6	4	1223.6	1221.6	0	0	0	0	0	0
2	Rabie ,T (Thilda)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Rabie ,T (Thilda)	4	1423.6	998.6	4	1436.2	998.6	0	0	0	0	0	0
3	De Villiers ,A (Azalea)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
3	De Villiers ,A (Azalea)	3	1149.6	1432.9	3	1142.5	1432.9	0	0	0	0	0	0
4	Majodina ,H (Hlumokuhle)	2	1	0	2	1	0	0	0	0	0	0	0
4	Majodina ,H (Hlumokuhle)	2	1159.2	1159.2	2	1150	1159.2	0	0	0	0	0	0
5	Botha ,J (Jaylie)	2	1	0	2	1	0	0	0	0	0	0	0
5	Botha ,J (Jaylie)	2	1349.6	1349.6	2	1364.9	1349.6	0	0	0	0	0	0
6	Sauls ,G (Gianna)	2	2	425	2	2	425	0	0	0	0	0	0
6	Sauls ,G (Gianna)	2	1196.8	1621.8	2	1197.6	1621.8	0	0	0	0	0	0
7	Wicombe ,L (Lynne)	2	2	425	2	2	425	0	0	0	0	0	0
7	Wicombe ,L (Lynne)	2	1166.1	1591.1	2	1158.6	1591.1	0	0	0	0	0	0
8	Norgarb ,S (Sophia)	2	1	0	2	1	0	0	0	0	0	0	0
8	Norgarb ,S (Sophia)	2	1191.1	1191.1	2	1189.8	1191.1	0	0	0	0	0	0
9	Botha ,M (Mashone)	2	2	425	2	2	425	0	0	0	0	0	0
9	Botha ,M (Mashone)	2	1175.4	1600.4	2	1167.3	1600.4	0	0	0	0	0	0
10	Marais ,L (Liebe)	2	1	0	2	1	0	0	0	0	0	0	0
10	Marais ,L (Liebe)	2	1207.7	1207.7	2	1209.2	1207.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Minnies, J (Joy)

Ratings

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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms