Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davids, N (Natalia)

Chess SA id

2120316255

FIDE id

Date of birth

2012-11-23 (U16)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1211.4	1220.7	1196.1	1200
Raw rating	1207	1220.7	1179.1	1200
Weighted rating	1211.4	1215.1	1196.1	1200
Weighted performance	0	0	0	0
Floor	736.1	734.5	730.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.2	161	170.8	165.8
Highest rating	1236.1 2025-07-01	1234.5 2025-03-01	1230.7 2025-07-01	1200 2025-03-01
Highest raw rating	1236.1 2025-07-01	1234.5 2025-03-01	1230.7 2025-07-01	1200 2025-03-01
Highest weighted rating	1211.5 2025-09-01	1209.8 2025-08-01	1204.8 2025-08-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.1	0	-1.5	0
New rating	1211.3	1220.7	1194.6	1200
Analysis
Rating	1211.4	1220.7	1196.1	1200
Raw rating	1207	1220.7	1179.1	1200
Weighted rating	1211.4	1215.1	1196.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	736.1	734.5	730.7	700
Max/Min rating change allowed	164.2	161	170.8	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	1207	1220.7	1179.1	1200
New weighted rating	1211.3	1215.9	1194.6	1200
New weighted performance	0	0	0	0
Temp new rating	1211.3	1220.7	1194.6	1200
Temp new rating +/-	-0.1	0	-1.5	0
Final new rating +/-	-0.1	0	-1.5	0
New rating	1211.3	1220.7	1194.6	1200
New K-factor	36	36	36	36
New floor	736.1	734.5	730.7	700

Item	Main	Standard	Rapid
	0	0	0
	21	10	11
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	21	10	11

Games since
	Main 21	Standard 10		Rapid 11		Blitz 0
Gender	Female
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	21	9.5	45.24	-40.5	1262.1	1221.6
Standard	10	5	50	0	1260.5	1260.5
Rapid	11	4.5	40.91	-77.3	1263.5	1186.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	9.5	45.24	-40.5	1262.1	1221.6
Standard	10	5	50	0	1260.5	1260.5
Rapid	11	4.5	40.91	-77.3	1263.5	1186.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1207	1220.7	1179.1	1200
2025-11-30	1207	1220.7	1179.1	1200
2025-11-01	1207	1220.7	1179.1	1200
2025-09-30	1207	1220.7	1179.1	1200
2025-09-01	1207	1220.7	1179.1	1200
2025-08-01	1236.1	1220.7	1230.7	1200
2025-07-01	1236.1	1220.7	1230.7	1200
2025-06-01	1218.9	1220.7	1200	1200
2025-05-01	1218.9	1220.7	1200	1200
2025-04-01	1218.9	1220.7	1200	1200
2025-03-01	1228.9	1234.5	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Cape Winelands Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
2	Cape Winelands Queens 2025 (U13)	2025-06-21	2025-06-21	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U13 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Chittiprolu, P (Pranavi)				Opponent Afrika, T (Tashnique)
2	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Coetzee, C (Carli)				Opponent Braaf, L (Le-Meake Roland)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 0.5
		Opponent Reynecke, K (Kiana)				Opponent Coetzee, E (Emma)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Coetzee, C (Carli)				Opponent Braaf, L (Le-Meake Roland)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 0.5
		Opponent Reynecke, K (Kiana)				Opponent Coetzee, E (Emma)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Sekoe, M (Mellinda)				Opponent Sekoe, M (Mellinda)

#	Games	Start				End
1	3	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Chittiprolu, P (Pranavi)				Opponent Afrika, T (Tashnique)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Jooste, M (MG)				Opponent Jooste, M (MG)
3	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 1	type Rapid	result 1	date 2025-06-21	rnd 1	type Rapid	result 1
		Opponent Sekoe, M (Mellinda)				Opponent Sekoe, M (Mellinda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Jooste, M (MG)				Opponent Jooste, M (MG)
2	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 5	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Afrika, T (Tashnique)				Opponent Afrika, T (Tashnique)
3	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 3	type Rapid	result 1
		Opponent Chittiprolu, P (Pranavi)				Opponent Chittiprolu, P (Pranavi)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Sekoe, M (Mellinda)				Opponent Sekoe, M (Mellinda)
2	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Braaf, L (Le-Meake Roland)				Opponent Braaf, L (Le-Meake Roland)
3	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Coetzee, C (Carli)				Opponent Coetzee, C (Carli)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 1	type Rapid	result 1
		Opponent Jooste, M (MG)				Opponent Jooste, M (MG)
2	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 5	type Rapid	result 1	date 2025-06-21	rnd 5	type Rapid	result 1
		Opponent Afrika, T (Tashnique)				Opponent Afrika, T (Tashnique)
3	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 3	type Rapid	result 1
		Opponent Chittiprolu, P (Pranavi)				Opponent Chittiprolu, P (Pranavi)

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	Sekoe ,M (Mellinda)	2	2	425	1	1	425	1	1	425	0	0	0
1	Sekoe ,M (Mellinda)	2	1165	1590	1	1172.9	1590	1	1179.6	1590	0	0	0
2	Reynecke ,K (Kiana)	1	1	425	1	1	425	0	0	0	0	0	0
2	Reynecke ,K (Kiana)	1	1193.6	1618.6	1	1192.2	1618.6	0	0	0	0	0	0
3	Lukas ,J (Janeva)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lukas ,J (Janeva)	1	1396.6	971.6	1	1426.2	971.6	0	0	0	0	0	0
4	Braaf ,L (Le-Meake Roland)	1	1	425	1	1	425	0	0	0	0	0	0
4	Braaf ,L (Le-Meake Roland)	1	1150	1575	1	1144.7	1575	0	0	0	0	0	0
5	Coetzee ,E (Emma)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Coetzee ,E (Emma)	1	1258.4	1258.4	1	1249.3	1258.4	0	0	0	0	0	0
6	Joel ,R (Roneeq)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Joel ,R (Roneeq)	1	1322.9	897.9	1	1324.4	897.9	0	0	0	0	0	0
7	Klopper ,E (Elzaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Klopper ,E (Elzaan)	1	1422.7	997.7	1	1391.5	997.7	0	0	0	0	0	0
8	Van Tonder ,M (Mieke)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Van Tonder ,M (Mieke)	1	1205	1205	1	1213.2	1205	0	0	0	0	0	0
9	Coetzee ,C (Carli)	1	1	425	1	1	425	0	0	0	0	0	0
9	Coetzee ,C (Carli)	1	1302.3	1727.3	1	1295.6	1727.3	0	0	0	0	0	0
10	Naude ,A (Ariel)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Naude ,A (Ariel)	1	1187.7	762.7	1	1173.8	762.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Davids, 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