Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gie, Z (Zieva)

Chess SA id

2100116554

FIDE id

Date of birth

2010-09-29 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-10-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1232.7	1247.2	1200.5	1200
Raw rating	1232.7	1247.2	1200.5	1200
Weighted rating	1232.7	1247.2	1200.5	1200
Weighted performance	430.6	0	0	0
Floor	746	747.2	716	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.3	155	165.7	165.8
Highest rating	1312.5 2020-03-01	1308.8 2020-03-01	1285.4 2020-01-01	1200 2018-10-01
Highest raw rating	1246 2020-04-01	1247.2 2024-03-01	1216 2020-02-01	1200 2024-03-01
Highest weighted rating	1246 2021-11-01	1247.2 2025-02-01	1216 2021-10-01	1200 2018-10-01
Highest weighted performance	1312.5 2020-03-01	1308.8 2020-03-01	1285.4 2020-01-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1232.7	1247.2	1200.5	1200
Analysis
Rating	1232.7	1247.2	1200.5	1200
Raw rating	1232.7	1247.2	1200.5	1200
Weighted rating	1232.7	1247.2	1200.5
Weighted performance	430.6	0	0
K-factor	36	36	36	36
Floor	746	747.2	716	700
Max/Min rating change allowed	158.3	155	165.7	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	1232.7	1247.2	1200.5	1200
New weighted rating	1232.7	1247.2	1200.5	1200
New weighted performance	423.3	0	0	0
Temp new rating	1232.7	1247.2	1200.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1232.7	1247.2	1200.5	1200
New K-factor	36	36	36	36
New floor	746	747.2	716	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	5	0	5
History	25	15	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
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	25	13.5	54	34	1214.3	1248.3
Standard	15	8.5	56.67	56.7	1201.7	1258.4
Rapid	10	5	50	0	1233.2	1233.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1232.7	1247.2	1200.5	1200
2025-09-30	1232.7	1247.2	1200.5	1200
2025-09-01	1232.7	1247.2	1200.5	1200
2025-08-01	1232.7	1247.2	1200.5	1200
2025-07-01	1232.7	1247.2	1200.5	1200
2025-06-01	1232.7	1247.2	1200.5	1200
2025-05-01	1232.7	1247.2	1200.5	1200
2025-04-01	1232.7	1247.2	1200.5	1200
2025-03-01	1232.7	1247.2	1200.5	1200
2025-02-01	1232.7	1247.2	1200.5	1200
2025-01-01	1232.7	1247.2	1200.5	1200
2024-12-01	1232.7	1247.2	1200.5	1200
2024-11-01	1232.7	1247.2	1200.5	1200
2024-10-01	1232.7	1247.2	1200.5	1200
2024-09-01	1232.7	1247.2	1200.5	1200
2024-08-01	1232.7	1247.2	1200.5	1200
2024-07-01	1232.7	1247.2	1200.5	1200
2024-09-01	1232.7	1247.2	1200.5	1200
2024-05-01	1232.7	1247.2	1200.5	1200
2024-04-01	1232.7	1247.2	1200.5	1200
2024-03-01	1232.7	1247.2	1200.5	1200
2024-02-01	1232.7	1247.2	1200.5	1200
2024-01-01	1232.7	1247.2	1200.5	1200
2023-12-01	1232.7	1247.2	1200.5	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	Western Cape Schools 2021 (U11 Girls)	2021-10-23	2021-10-23	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
2	2020 Metro Trials (U11 Girls)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
3	2020 East District Individuals (U11)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	5	3.5	Yes	Analysis
4	OCF Open 2020 (U8+U10)	2020-01-25	2020-01-25	Rapid	Overberg (WOS)	5	5	3	Yes	Analysis
5	2019 WP Youth Open (D)	2019-07-13	2019-07-13	Standard	Cape Town (WCT)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament OCF Open 2020				Tournament 2020 East District Individuals
		date 2020-01-25	rnd 4	type Rapid	result 1	date 2020-02-01	rnd 4	type Standard	result 1
		Opponent Jooste, L (Leandri)				Opponent Van Wyk, W (Will)
2	4	Tournament 2020 East District Individuals				Tournament 2020 Metro Trials
		date 2020-02-01	rnd 6	type Standard	result 0.5	date 2020-03-14	rnd 3	type Standard	result 0.5
		Opponent Zibi, A (Amila)				Opponent Matima, L (Lee-Anne)
3	2	Tournament 2020 Metro Trials				Tournament Western Cape Schools 2021
		date 2020-03-14	rnd 5	type Standard	result 1	date 2021-10-23	rnd 1	type Rapid	result 1
		Opponent Dilton-Hill, T (Tara)				Opponent Ruiters, B (Bea)

#	Games	Start				End
1	4	Tournament 2020 East District Individuals				Tournament 2020 Metro Trials
		date 2020-02-01	rnd 6	type Standard	result 0.5	date 2020-03-14	rnd 3	type Standard	result 0.5
		Opponent Zibi, A (Amila)				Opponent Matima, L (Lee-Anne)
2	4	Tournament 2019 WP Youth Open				Tournament 2020 East District Individuals
		date 2019-07-13	rnd 5	type Standard	result 0.5	date 2020-02-01	rnd 4	type Standard	result 1
		Opponent Holcombe, M (Matthew Mark)				Opponent Van Wyk, W (Will)
3	1	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 5	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Dilton-Hill, T (Tara)				Opponent Dilton-Hill, T (Tara)

#	Games	Start				End
1	3	Tournament OCF Open 2020				Tournament Western Cape Schools 2021
		date 2020-01-25	rnd 4	type Rapid	result 1	date 2021-10-23	rnd 1	type Rapid	result 1
		Opponent Jooste, L (Leandri)				Opponent Ruiters, B (Bea)
2	1	Tournament Western Cape Schools 2021				Tournament Western Cape Schools 2021
		date 2021-10-23	rnd 4	type Rapid	result 1	date 2021-10-23	rnd 4	type Rapid	result 1
		Opponent Joseph, V (Vernitrune)				Opponent Joseph, V (Vernitrune)
3	1	Tournament OCF Open 2020				Tournament OCF Open 2020
		date 2020-01-25	rnd 1	type Rapid	result 1	date 2020-01-25	rnd 1	type Rapid	result 1
		Opponent Johnson, A (Annabelle)				Opponent Johnson, A (Annabelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament OCF Open 2020				Tournament 2020 East District Individuals
		date 2020-01-25	rnd 4	type Rapid	result 1	date 2020-02-01	rnd 4	type Standard	result 1
		Opponent Jooste, L (Leandri)				Opponent Van Wyk, W (Will)
2	2	Tournament 2020 Metro Trials				Tournament Western Cape Schools 2021
		date 2020-03-14	rnd 5	type Standard	result 1	date 2021-10-23	rnd 1	type Rapid	result 1
		Opponent Dilton-Hill, T (Tara)				Opponent Ruiters, B (Bea)
3	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-13	rnd 1	type Standard	result 1	date 2020-03-14	rnd 2	type Standard	result 1
		Opponent Kwali, L (Liyabona)				Opponent Grove, E (Emily)

#	Games	Start				End
1	3	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-01-31	rnd 1	type Standard	result 1	date 2020-02-01	rnd 4	type Standard	result 1
		Opponent Mcweba, S (Sange)				Opponent Van Wyk, W (Will)
2	2	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-13	rnd 1	type Standard	result 1	date 2020-03-14	rnd 2	type Standard	result 1
		Opponent Kwali, L (Liyabona)				Opponent Grove, E (Emily)
3	1	Tournament 2020 Metro Trials				Tournament 2020 Metro Trials
		date 2020-03-14	rnd 5	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Dilton-Hill, T (Tara)				Opponent Dilton-Hill, T (Tara)

#	Games	Start				End
1	3	Tournament OCF Open 2020				Tournament Western Cape Schools 2021
		date 2020-01-25	rnd 4	type Rapid	result 1	date 2021-10-23	rnd 1	type Rapid	result 1
		Opponent Jooste, L (Leandri)				Opponent Ruiters, B (Bea)
2	1	Tournament Western Cape Schools 2021				Tournament Western Cape Schools 2021
		date 2021-10-23	rnd 4	type Rapid	result 1	date 2021-10-23	rnd 4	type Rapid	result 1
		Opponent Joseph, V (Vernitrune)				Opponent Joseph, V (Vernitrune)
3	1	Tournament OCF Open 2020				Tournament OCF Open 2020
		date 2020-01-25	rnd 1	type Rapid	result 1	date 2020-01-25	rnd 1	type Rapid	result 1
		Opponent Johnson, A (Annabelle)				Opponent Johnson, A (Annabelle)

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	Coetzee ,K (Kara)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Coetzee ,K (Kara)	2	1293.6	868.6	1	1256.7	868.6	1	1298.6	868.6	0	0	0
2	Johnson ,A (Annabelle)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Johnson ,A (Annabelle)	2	1169.7	1169.7	1	1142	744.7	1	1190.1	1594.7	0	0	0
3	Nel ,A (Aiden)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nel ,A (Aiden)	1	1176.8	751.8	1	1155.7	751.8	0	0	0	0	0	0
4	Potgieter ,W (Werne)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Potgieter ,W (Werne)	1	1253.8	828.8	1	1224.7	828.8	0	0	0	0	0	0
5	Dilton-Hill ,T (Tara)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dilton-Hill ,T (Tara)	1	1195.5	1620.5	1	1178.8	1620.5	0	0	0	0	0	0
6	Holcombe ,M (Matthew Mark)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Holcombe ,M (Matthew Mark)	1	1193.3	1193.3	1	1200	1193.3	0	0	0	0	0	0
7	Mandzendze ,I (Ibanathi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mandzendze ,I (Ibanathi)	1	1175.8	1600.8	1	1173.6	1600.8	0	0	0	0	0	0
8	Van Wyk ,W (Will)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Wyk ,W (Will)	1	1181.5	1606.5	1	1180	1606.5	0	0	0	0	0	0
9	Kwali ,L (Liyabona)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kwali ,L (Liyabona)	1	1226.2	1651.2	1	1206	1651.2	0	0	0	0	0	0
10	Matima ,L (Lee-Anne)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Matima ,L (Lee-Anne)	1	1278.4	1278.4	1	1315.3	1278.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Gie, Z (Zieva)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms