Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gaca, N (Natalia)

Chess SA id

203061040

FIDE id

Date of birth

2003-03-18 (Adult)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	945	921.4	1200	1200
Raw rating	945	921.4	1200	1200
Weighted rating	847.4	833.2	1000.4	1000.4
Weighted performance	43.3	43.2	0	0
Floor	500	500	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	238.5	246.6	165.8	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	945 2025-03-01	921.4 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	805.9 2025-08-01	795.8 2025-08-01	915.6 2025-08-01	915.6 2025-08-01
Highest weighted performance	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	945	921.4	1200	1200
Analysis
Rating	945	921.4	1200	1200
Raw rating	945	921.4	1200	1200
Weighted rating	847.4	833.2	1000.4
Weighted performance	43.3	43.2	0
K-factor	40	40	36	36
Floor	500	500	700	700
Max/Min rating change allowed	238.5	246.6	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	945	921.4	1200	1200
New weighted rating	859.6	844.3	1025.3	1025.3
New weighted performance	38.4	38.4	0	0
Temp new rating	945	921.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	945	921.4	1200	1200
New K-factor	40	40	36	36
New floor	500	500	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	130	107	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	28	11	39.29	-91.1	918.3	827.3
Standard	28	11	39.29	-91.1	918.3	827.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	945	921.4	1200	1200
2025-09-30	945	921.4	1200	1200
2025-09-01	945	921.4	1200	1200
2025-08-01	945	921.4	1200	1200
2025-07-01	945	921.4	1200	1200
2025-06-01	945	921.4	1200	1200
2025-05-01	945	921.4	1200	1200
2025-04-01	945	921.4	1200	1200
2025-03-01	945	921.4	1200	1200
2025-02-01	701	701	701	701
2025-01-01	701	701	701	701
2024-12-01	701	701	701	701
2024-11-01	701	701	701	701
2024-10-01	701	701	701	701
2024-09-01	701	701	701	701
2024-08-01	701	701	701	701
2024-07-01	701	701	701	701
2024-09-01	701	701	701	701
2024-05-01	701	701	701	701
2024-04-01	701	701	701	701
2024-03-01	701	701	701	701
2024-02-01	701	701	701	701
2024-01-01	701	701	701	701
2023-12-01	701	701	701	701

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	EDENSC Closed 3 2018 (U16 Girls)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	4	1	Yes	Analysis
2	EDENSC Closed 2 2018 (U16 Girls)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	1	Yes	Analysis
3	EDENSC Closed 1 2018 (U16 Girls)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	4	Yes	Analysis
4	George Trails 3 2018 (U16)	2018-02-24	2018-02-24	Standard	Eden (WEG)	5	5	1	Yes	Analysis
5	George Trails 2 2018 (U16)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	George Trails 1 2018 (U16)	2018-01-27	2018-01-27	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Jack, O (Ovayo)				Opponent Riddles, A (Anke)
2	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Le Roux, M (Megan)				Opponent Elias, C (Chardelia)
3	2	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 5	type Standard	result 1	date 2018-02-10	rnd 1	type Standard	result 1
		Opponent Smit, H (Hugo)				Opponent Fana, L (Lisakhanyo)

#	Games	Start				End
1	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Jack, O (Ovayo)				Opponent Riddles, A (Anke)
2	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Le Roux, M (Megan)				Opponent Elias, C (Chardelia)
3	2	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 5	type Standard	result 1	date 2018-02-10	rnd 1	type Standard	result 1
		Opponent Smit, H (Hugo)				Opponent Fana, L (Lisakhanyo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Jack, O (Ovayo)				Opponent Riddles, A (Anke)
2	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Le Roux, M (Megan)				Opponent Elias, C (Chardelia)
3	2	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 5	type Standard	result 1	date 2018-02-10	rnd 1	type Standard	result 1
		Opponent Smit, H (Hugo)				Opponent Fana, L (Lisakhanyo)

#	Games	Start				End
1	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Jack, O (Ovayo)				Opponent Riddles, A (Anke)
2	2	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 1 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Le Roux, M (Megan)				Opponent Elias, C (Chardelia)
3	2	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 5	type Standard	result 1	date 2018-02-10	rnd 1	type Standard	result 1
		Opponent Smit, H (Hugo)				Opponent Fana, L (Lisakhanyo)

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	Jack ,O (Ovayo)	3	3	425	3	3	425	0	0	0	0	0	0
1	Jack ,O (Ovayo)	3	1130.4	1555.4	3	1116.1	1555.4	0	0	0	0	0	0
2	Carelse ,A (Anwill)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Carelse ,A (Anwill)	2	666	241	2	672.9	241	0	0	0	0	0	0
3	Campbell ,LG (Lionel Grant)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Campbell ,LG (Lionel Grant)	2	833.5	408.5	2	852.2	408.5	0	0	0	0	0	0
4	Smit ,H (Hugo)	2	2	425	2	2	425	0	0	0	0	0	0
4	Smit ,H (Hugo)	2	1142.8	1567.8	2	1131	1567.8	0	0	0	0	0	0
5	De Wet ,M (Megan)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	De Wet ,M (Megan)	2	795.4	370.4	2	793.6	370.4	0	0	0	0	0	0
6	Makriga ,D (Danville)	2	2	425	2	2	425	0	0	0	0	0	0
6	Makriga ,D (Danville)	2	1158.7	1583.7	2	1150.2	1583.7	0	0	0	0	0	0
7	Elias ,C (Chardelia)	2	1	0	2	1	0	0	0	0	0	0	0
7	Elias ,C (Chardelia)	2	746.9	746.9	2	756.2	746.9	0	0	0	0	0	0
8	Michiel ,L (Leonie)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Michiel ,L (Leonie)	2	834.8	409.8	2	845.8	409.8	0	0	0	0	0	0
9	Kleinhans ,L (Liketa)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kleinhans ,L (Liketa)	1	1059.4	634.4	1	1064.6	634.4	0	0	0	0	0	0
10	Michaels ,L (Lauri-Kay)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Michaels ,L (Lauri-Kay)	1	733.9	308.9	1	732.9	308.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Gaca, N (Natalia)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms