Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davids, S (Stephanie)

Chess SA id

2160139474

FIDE id

Date of birth

2016-04-19 (U10)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1197.1	1162.2	1219.3	1200
Raw rating	1196.8	1162.2	1219.2	1200
Weighted rating	1197.1	1162	1219.3	1200
Weighted performance	942.4	919.2	958.1	0
Floor	712	700	725.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.6	175	161.3	165.8
Highest rating	1214.1 2023-11-01	1200 2018-10-01	1225.7 2024-03-01	1200 2018-10-01
Highest raw rating	1212 2024-04-01	1200 2019-12-01	1225.7 2024-03-01	1200 2024-03-01
Highest weighted rating	1212 2018-10-01	1200 2018-10-01	1218.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1214.1 2023-11-01	1200 2019-12-01	1216.8 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.1	0	-0	0
New rating	1197	1162.2	1219.3	1200
Analysis
Rating	1197.1	1162.2	1219.3	1200
Raw rating	1196.8	1162.2	1219.2	1200
Weighted rating	1197.1	1162	1219.3
Weighted performance	942.4	919.2	958.1
K-factor	36	36	36	36
Floor	712	700	725.7	700
Max/Min rating change allowed	166.6	175	161.3	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	1196.8	1162.2	1219.2	1200
New weighted rating	1197	1162.2	1219.3	1200
New weighted performance	935.5	912.3	950.9	0
Temp new rating	1197	1162.2	1219.3	1200
Temp new rating +/-	-0.1	0	-0	0
Final new rating +/-	-0.1	0	-0	0
New rating	1197	1162.2	1219.3	1200
New K-factor	36	36	36	36
New floor	712	700	725.7	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	23	11	12
	46	25	21
	26	24	2
	0	0	0
History	95	60	35

Games since
	Main 29	Standard 11		Rapid 18		Blitz 0
Gender	Female
Age group	U10
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
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	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	95	41	43.16	-58.2	1179	1120.8
Standard	60	23	38.33	-99.2	1176.7	1077.5
Rapid	35	18	51.43	12.1	1182.9	1195
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1196.8	1162.2	1219.2	1200
2025-09-30	1196.8	1162.2	1219.2	1200
2025-09-01	1196.8	1162.2	1219.2	1200
2025-08-01	1196.8	1162.2	1219.2	1200
2025-07-01	1196.2	1162.2	1219.2	1200
2025-06-01	1196.2	1162.2	1219.2	1200
2025-05-01	1196.2	1162.2	1219.2	1200
2025-04-01	1196.2	1162.2	1219.2	1200
2025-03-01	1196.2	1162.2	1219.2	1200
2025-02-01	1196.2	1162.2	1219.2	1200
2025-01-01	1196.2	1162.2	1219.2	1200
2024-12-01	1196.2	1162.2	1219.2	1200
2024-11-01	1196.2	1162.2	1219.2	1200
2024-10-01	1196.2	1162.2	1219.2	1200
2024-09-01	1196.2	1162.2	1219.2	1200
2024-08-01	1196.2	1162.2	1219.2	1200
2024-07-01	1196.2	1162.2	1219.2	1200
2024-09-01	1196.2	1162.2	1219.2	1200
2024-05-01	1212	1169	1219.2	1200
2024-04-01	1212	1169	1219.2	1200
2024-03-01	1205.2	1149.8	1225.7	1200
2024-02-01	1197.8	1149.8	1219.6	1200
2024-01-01	1197.8	1149.8	1219.6	1200
2023-12-01	1197.8	1149.8	1219.6	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 PS Individuals Championship 2024 (U9 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
2	Brave Knights 2024 (U9)	2024-03-16	2024-03-16	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Cape Winelands Schools - Prestige 2024 (U9 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools - PS Trials 1 2024 (U9 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
5	Ashton Skaakmat Rapid 2023 (U7)	2023-11-18	2023-11-18	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
6	Robertson Chess Tournament Oct 2023 (U9)	2023-10-28	2023-10-28	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
7	Bonnievale Open Rapid 2023 (U8)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
8	Western Cape Top Schools 2023 (U7 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
9	CW Top Schools 2023 (U7-U11 Mixed + U11 Girls)	2023-08-26	2023-08-26	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
10	Western Cape PS Individuals 2023 (U7 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	Cape Winelands Schools Prestige 2023 (U7 Boys+Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
12	Langeberg Schools Chess Trials 2023 (U7 Boys+Girls)	2023-02-11	2023-02-11	Rapid	Cape Winelands (WCW)	5	4	2.5	Yes	Analysis
13	Cape Winelands Schools Chess - Trials 1 2023 (U7 Boys+Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
14	CW Grass Roots Tournament 2022 (U7 Boys+Girls)	2022-11-19	2022-11-19	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
15	Western Cape Top Schools 2022 (U7 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	6	4	2	Yes	Analysis
16	Cape Winelands Schools Top Schools 2022 (U7-U11 Mixed)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	6	3	1	Yes	Analysis
17	Western Cape Schools 2022 (U7 Girls)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	0	Yes	Analysis
18	Strategema Chess Festival 2022 (U7+U9 Girls)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	3	2	0	Yes	Analysis
19	Cape Winelands Schools 2022 (U7 Boys+Girls)	2022-03-12	2022-03-12	Standard	Cape Winelands (WCW)	7	6	0	Yes	Analysis

#	Games	Start				End
1	5	Tournament Ashton Skaakmat Rapid 2023				Tournament Ashton Skaakmat Rapid 2023
		date 2023-11-18	rnd 2	type Rapid	result 1	date 2023-11-18	rnd 6	type Rapid	result 1
		Opponent Sapto, D (Danicko)				Opponent Williams, M (Mackenzy)
2	5	Tournament Western Cape Top Schools 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-09-02	rnd 3	type Standard	result 0.5	date 2023-10-21	rnd 2	type Rapid	result 1
		Opponent Adonis, G (Gia)				Opponent Fortuin, L (Liam)
3	4	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent Baron, M (Meekah)				Opponent Scheepers, A (Ava)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2023				Tournament Robertson Chess Tournament Oct 2023
		date 2023-09-02	rnd 3	type Standard	result 0.5	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Adonis, G (Gia)				Opponent Kleinbooi, R (Riley)
2	4	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Barends, M (Matthew)				Opponent Pokwas, R (Raynicah)
3	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Ntamo, I (Isabella)				Opponent Barnard, I (Ivanka)

#	Games	Start				End
1	5	Tournament Ashton Skaakmat Rapid 2023				Tournament Ashton Skaakmat Rapid 2023
		date 2023-11-18	rnd 2	type Rapid	result 1	date 2023-11-18	rnd 6	type Rapid	result 1
		Opponent Sapto, D (Danicko)				Opponent Williams, M (Mackenzy)
2	4	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent Baron, M (Meekah)				Opponent Scheepers, A (Ava)
3	3	Tournament Langeberg Schools Chess Trials 2023				Tournament Langeberg Schools Chess Trials 2023
		date 2023-02-11	rnd 1	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 0.5
		Opponent Thorpe, H (Hadley)				Opponent Williams, M (Mackenzy)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Ashton Skaakmat Rapid 2023				Tournament Ashton Skaakmat Rapid 2023
		date 2023-11-18	rnd 2	type Rapid	result 1	date 2023-11-18	rnd 6	type Rapid	result 1
		Opponent Sapto, D (Danicko)				Opponent Williams, M (Mackenzy)
2	4	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Barends, M (Matthew)				Opponent Pokwas, R (Raynicah)
3	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Brave Knights 2024
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-03-16	rnd 1	type Rapid	result 1
		Opponent Ntamo, I (Isabella)				Opponent Andrews, J (Jerahn)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 3	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Barends, M (Matthew)				Opponent Pokwas, R (Raynicah)
2	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-05-04	rnd 1	type Standard	result 1
		Opponent Ntamo, I (Isabella)				Opponent Barnard, I (Ivanka)
3	2	Tournament Robertson Chess Tournament Oct 2023				Tournament Robertson Chess Tournament Oct 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Fortuin, L (Liam)				Opponent Kleinbooi, R (Riley)

#	Games	Start				End
1	5	Tournament Ashton Skaakmat Rapid 2023				Tournament Ashton Skaakmat Rapid 2023
		date 2023-11-18	rnd 2	type Rapid	result 1	date 2023-11-18	rnd 6	type Rapid	result 1
		Opponent Sapto, D (Danicko)				Opponent Williams, M (Mackenzy)
2	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 4	type Rapid	result 1	date 2024-02-10	rnd 5	type Rapid	result 1
		Opponent Van Zyl, M (Maria Elizabeth)				Opponent Scheepers, A (Ava)
3	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 1	type Rapid	result 1	date 2023-10-21	rnd 2	type Rapid	result 1
		Opponent Kuhn, D (Dian)				Opponent Fortuin, L (Liam)

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	Williams ,M (Mackenzy)	7	1.5	-242.9	4	0	-425	3	1.5	0	0	0	0
1	Williams ,M (Mackenzy)	7	1206.9	964	4	1208.5	781.9	3	1182	1206.9	0	0	0
2	Kleinbooi ,R (Riley)	6	3	0	2	2	425	4	1	-212.5	0	0	0
2	Kleinbooi ,R (Riley)	6	1183.8	1183.8	2	1171.1	1608.8	4	1176.3	971.2	0	0	0
3	Willemse ,N (Neveah)	4	0	-425	4	0	-425	0	0	0	0	0	0
3	Willemse ,N (Neveah)	4	1168.1	743.1	4	1147.5	743.1	0	0	0	0	0	0
4	Da Silva ,N (Noah Clint)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Da Silva ,N (Noah Clint)	3	1180	755	3	1180.9	755	0	0	0	0	0	0
5	Coetzee ,S (Sean)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Coetzee ,S (Sean)	3	1083.6	941.9	3	1073.6	941.9	0	0	0	0	0	0
6	Fortuin ,L (Liam)	3	2	141.7	2	1	0	1	1	425	0	0	0
6	Fortuin ,L (Liam)	3	1206.5	1348.1	2	1203.6	1206.5	1	1149.8	1631.5	0	0	0
7	Du Toit ,S (Shanika)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
7	Du Toit ,S (Shanika)	3	1211.4	928	2	1201.6	998.9	1	1215.1	786.4	0	0	0
8	Arinze ,K (Karmelithe)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
8	Arinze ,K (Karmelithe)	2	1256	1468.5	2	1200	1468.5	0	0	0	0	0	0
9	Small ,W (Wyatt)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Small ,W (Wyatt)	2	1152	939.5	2	1135.6	939.5	0	0	0	0	0	0
10	Reddy ,X (Xander)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Reddy ,X (Xander)	2	1184.7	972.2	2	1180.8	972.2	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

Davids, S (Stephanie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms