Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jordaan, Z (Zoila)

Chess SA id

2160150927

FIDE id

Date of birth

2016-11-05 (U10)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

48.7

Junior GPX Points

1258.3

Item	Main	Standard	Rapid	Blitz
Rating	1290.1	1312.4	1199.3	1200
Raw rating	1290.1	1312.4	1199.3	1200
Weighted rating	1216.1	1221.2	1199.3	1200
Weighted performance	1223.2	1285.4	0	0
Floor	816.2	816.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	145.8	141.3	166	165.8
Highest rating	1316.2 2025-04-01	1316.7 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1316.2 2025-04-01	1316.7 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1316.2 2018-10-01	1316.7 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1316.2 2025-04-01	1316.7 2024-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1290.1	1312.4	1199.3	1200
Analysis
Rating	1290.1	1312.4	1199.3	1200
Raw rating	1290.1	1312.4	1199.3	1200
Weighted rating	1216.1	1221.2	1199.3
Weighted performance	1223.2	1285.4	0
K-factor	36	36	36	36
Floor	816.2	816.7	700	700
Max/Min rating change allowed	145.8	141.3	166	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	1290.1	1312.4	1199.3	1200
New weighted rating	1224	1230.8	1199.2	1200
New weighted performance	1221.9	1284	0	0
Temp new rating	1290.1	1312.4	1199.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1290.1	1312.4	1199.3	1200
New K-factor	36	36	36	36
New floor	816.2	816.7	700	700

Item	Main	Standard	Rapid
	0	0	0
	52	47	5
	50	50	0
	25	25	0
	0	0	0
	0	0	0
History	127	122	5

Games since
	Main 102	Standard 97		Rapid 5		Blitz 0
Gender	Female
Age group	U10
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3281		1071		302
Female	684		282		86
U10	273		91		36
U10 Female	52		25		13
Standard
	RSA		Province		Region
Overall	2935		839		281
Female	597		233		81
U10	233		67		34
U10 Female	41		18		11
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	52	25.5	49.04	-8.2	1269.3	1261.1
Standard	47	25.5	54.26	36.2	1257.1	1293.3
Rapid	5	0	0	-425	1383.8	958.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	127	59.5	46.85	-26.8	1218.5	1191.8
Standard	122	59.5	48.77	-10.5	1211.8	1201.3
Rapid	5	0	0	-425	1383.8	958.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1290.1	1312.4	1199.3	1200
2025-09-01	1265.9	1289	1199.3	1200
2025-08-01	1208.2	1222.1	1199.3	1200
2025-07-01	1225.6	1242.4	1198.9	1200
2025-06-01	1225.6	1242.4	1192.7	1200
2025-05-01	1251.2	1239.7	1200	1200
2025-04-01	1316.2	1316.7	1200	1200
2025-03-01	1226.6	1232	1200	1200
2025-02-01	1183.9	1183.6	1200	1200
2025-01-01	1183.9	1183.6	1200	1200
2024-12-01	1183.9	1183.6	1200	1200
2024-11-01	1183.9	1183.6	1200	1200
2024-10-01	1183.9	1183.6	1200	1200
2024-09-01	1183.9	1183.6	1200	1200
2024-08-01	1125.9	1111.2	1200	1200
2024-07-01	1125.9	1111.2	1200	1200
2024-06-01	1125.9	1111.2	1200	1200
2024-08-01	1223.8	1222.4	1200	1200
2024-04-01	1301.5	1300.4	1200	1200
2024-03-01	1196.4	1203.1	1200	1200
2024-02-01	1095.7	1095.2	1200	1200
2024-01-01	1095.7	1095.2	1200	1200
2023-12-01	1095.7	1095.2	1200	1200
2023-11-01	1095.7	1095.2	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 - Top Schools 2025 (U11 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	4	3	Yes	Analysis
2	Eden Top Schools 2025 (U11 Girls)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	4	Yes	Analysis
3	George Top Schools 2025 (U9)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	4	1	Yes	Analysis
4	Dennie Chess Rapid Tournament Open 2025 (U9)	2025-05-24	2025-05-24	Rapid	Eden (WEG)	5	5	0	Yes	Analysis
5	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
6	Eden Chess Trials 2 2025 (U10)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	3	Yes	Analysis
7	Eden Schools Chess Trials 1 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 3 2025 (U9 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	George Schools Chess Trials 2 2025 (U9 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
10	George Schools Chess Trials 1 2025 (U9 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U11 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	4	3	Yes	Analysis
2	Eden Top Schools 2025 (U11 Girls)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	4	Yes	Analysis
3	George Top Schools 2025 (U9)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	4	1	Yes	Analysis
4	Dennie Chess Rapid Tournament Open 2025 (U9)	2025-05-24	2025-05-24	Rapid	Eden (WEG)	5	5	0	Yes	Analysis
5	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
6	Eden Chess Trials 2 2025 (U10)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	3	Yes	Analysis
7	Eden Schools Chess Trials 1 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 3 2025 (U9 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	George Schools Chess Trials 2 2025 (U9 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
10	George Schools Chess Trials 1 2025 (U9 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	Eden Top Schools 2024 (U9 Girls)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
12	South African Junior Closed Chess Championship 2024 (U8 Girls)	2024-04-27	2024-05-01	Standard	Ekurhuleni (GE)	9	9	3	Yes	Analysis
13	Western Cape PS Individuals Championship 2024 (U9 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
14	Eden Chess Trials 2 2024 (U10)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	4	Yes	Analysis
15	Eden School Chess Trials 1 2024 (U9 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
16	George Schools Trials 3 2024 (U9 Girls)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	4	Yes	Analysis
17	George Schools Trials 2 2024 (U9 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
18	George Schools Trials 1 2024 (U9 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	Western Cape Top Schools 2023 (U7 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
20	Western Cape PS Individuals 2023 (U7 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
21	Eden Trials 2+3 2023 (U8)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	3	Yes	Analysis
22	George Chess Trials 3 2023 (U7 Boys+Girls)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	0	Yes	Analysis

#	Games	Start				End
1	5	Tournament Eden Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Kapp, L (Loche)				Opponent Matwa, Z (Zhukanye)
2	4	Tournament Eden Top Schools 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-08-17	rnd 3	type Standard	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Fourie, F (Fatima)				Opponent Flores, Z (Zhoe)
3	4	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 3 2024
		date 2024-02-17	rnd 5	type Standard	result 0.5	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Van Staden, E (Eliyason)				Opponent Muller, E (Esra)

#	Games	Start				End
1	5	Tournament Eden Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Kapp, L (Loche)				Opponent Matwa, Z (Zhukanye)
2	4	Tournament Eden Top Schools 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-08-17	rnd 3	type Standard	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Fourie, F (Fatima)				Opponent Flores, Z (Zhoe)
3	4	Tournament George Schools Trials 2 2024				Tournament George Schools Trials 3 2024
		date 2024-02-17	rnd 5	type Standard	result 0.5	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Van Staden, E (Eliyason)				Opponent Muller, E (Esra)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Eden Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Kapp, L (Loche)				Opponent Matwa, Z (Zhukanye)
2	4	Tournament Eden Top Schools 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-08-17	rnd 3	type Standard	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Fourie, F (Fatima)				Opponent Flores, Z (Zhoe)
3	3	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-15	rnd 5	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Ndiku, N (Nathiera)				Opponent Hodgson, N (Neva)

#	Games	Start				End
1	5	Tournament Eden Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Kapp, L (Loche)				Opponent Matwa, Z (Zhukanye)
2	4	Tournament Eden Top Schools 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-08-17	rnd 3	type Standard	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Fourie, F (Fatima)				Opponent Flores, Z (Zhoe)
3	3	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-15	rnd 5	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Ndiku, N (Nathiera)				Opponent Hodgson, N (Neva)

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	Van Staden ,E (Eliyason)	5	0.5	-340	5	0.5	-340	0	0	0	0	0	0
1	Van Staden ,E (Eliyason)	5	1329	989	5	1332.1	989	0	0	0	0	0	0
2	Flores ,C (Chloe)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
2	Flores ,C (Chloe)	4	1343.8	1131.3	4	1346.7	1131.3	0	0	0	0	0	0
3	Strydom ,L (Liam)	4	0	-425	4	0	-425	0	0	0	0	0	0
3	Strydom ,L (Liam)	4	1178.5	753.5	4	1187.7	753.5	0	0	0	0	0	0
4	Flores ,Z (Zhoe)	3	3	425	3	3	425	0	0	0	0	0	0
4	Flores ,Z (Zhoe)	3	1249.6	1674.6	3	1252.3	1674.6	0	0	0	0	0	0
5	Barnard ,I (Ivanka)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Barnard ,I (Ivanka)	3	1277.7	1136	3	1275	1136	0	0	0	0	0	0
6	Galant ,H (Hopelin)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
6	Galant ,H (Hopelin)	3	1115.5	1398.9	3	1107.7	1398.9	0	0	0	0	0	0
7	Coleman ,G (Gabriella)	3	0	-425	3	0	-425	0	0	0	0	0	0
7	Coleman ,G (Gabriella)	3	1312.6	887.6	3	1305.5	887.6	0	0	0	0	0	0
8	Pentz ,T (Taylor)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
8	Pentz ,T (Taylor)	3	1193.8	1477.2	3	1189.2	1477.2	0	0	0	0	0	0
9	De Swardt ,R (Rebecca)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	De Swardt ,R (Rebecca)	2	1386.4	961.4	2	1404.2	961.4	0	0	0	0	0	0
10	Lamprecht ,A (Ane)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Lamprecht ,A (Ane)	2	1231.9	806.9	2	1238.4	806.9	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

Jordaan, Z (Zoila)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms