Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davids, J (Jaydine)

Chess SA id

2140147001

FIDE id

Date of birth

2014-08-07 (U12)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

26.6

Junior GPX Points

1257.7

Item	Main	Standard	Rapid	Blitz
Rating	1325.6	1322.8	1332.5	1200
Raw rating	1325.6	1322.8	1319	1200
Weighted rating	1296.1	1253	1332.5	1200
Weighted performance	1281.7	1266.3	1212.8	0
Floor	828.6	822.8	838.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	138.7	139.2	140	165.8
Highest rating	1328.6 2025-06-01	1322.8 2025-06-01	1353.1 2024-03-01	1200 2018-10-01
Highest raw rating	1328.6 2025-06-01	1322.8 2025-06-01	1338.5 2024-04-01	1200 2024-03-01
Highest weighted rating	1292.2 2025-09-01	1322.8 2018-10-01	1332.5 2025-09-01	1200 2018-10-01
Highest weighted performance	1328.6 2025-06-01	1322.8 2023-03-01	1353.1 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.4	0
New rating	1325.6	1322.8	1332.1	1200
Analysis
Rating	1325.6	1322.8	1332.5	1200
Raw rating	1325.6	1322.8	1319	1200
Weighted rating	1296.1	1253	1332.5
Weighted performance	1281.7	1266.3	1212.8
K-factor	36	36	36	36
Floor	828.6	822.8	838.5	700
Max/Min rating change allowed	138.7	139.2	140	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	1325.6	1322.8	1319	1200
New weighted rating	1299.6	1260.7	1332.1	1200
New weighted performance	1281.2	1265.9	1212.4	0
Temp new rating	1325.6	1322.8	1332.1	1200
Temp new rating +/-	0	0	-0.4	0
Final new rating +/-	0	0	-0.4	0
New rating	1325.6	1322.8	1332.1	1200
New K-factor	36	36	36	36
New floor	828.6	822.8	838.5	700

Item	Main	Standard	Rapid
	0	0	0
	32	22	10
	23	11	12
	42	26	16
	10	10	0
	0	0	0
History	107	69	38

Games since
	Main 67	Standard 33		Rapid 34		Blitz 0
Gender	Female
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2932		947		142
Female	585		242		43
U12	441		154		26
U12 Female	123		49		10
Standard
	RSA		Province		Region
Overall	2851		806		110
Female	561		212		34
U12	414		118		14
U12 Female	112		38		7
Rapid
	RSA		Province		Region
Overall	838		429		68
Female	135		74		18
U12	131		81		20
U12 Female	35		23		7
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	32	17.5	54.69	39.8	1302.9	1342.7
Standard	22	12.5	56.82	58	1288.5	1346.4
Rapid	10	5	50	0	1334.5	1334.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	107	57.5	53.74	31.8	1250.6	1282.4
Standard	69	34.5	50	0	1244.5	1244.5
Rapid	38	23	60.53	89.5	1261.8	1351.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1325.6	1322.8	1319	1200
2025-09-01	1325.6	1322.8	1319	1200
2025-08-01	1328.6	1322.8	1338.5	1200
2025-07-01	1328.6	1322.8	1338.5	1200
2025-06-01	1328.6	1322.8	1338.5	1200
2025-05-01	1320.7	1305.2	1338.5	1200
2025-04-01	1320.7	1305.2	1338.5	1200
2025-03-01	1261.3	1207.1	1338.5	1200
2025-02-01	1257.5	1187.1	1338.5	1200
2025-01-01	1268.7	1185.6	1338.5	1200
2024-12-01	1268.7	1185.6	1338.5	1200
2024-11-01	1268.7	1185.6	1338.5	1200
2024-10-01	1268.7	1185.6	1338.5	1200
2024-09-01	1268.7	1185.6	1338.5	1200
2024-08-01	1268.7	1185.6	1338.5	1200
2024-07-01	1268.7	1185.6	1338.5	1200
2024-06-01	1268.7	1185.6	1338.5	1200
2024-08-01	1305.5	1213.7	1338.5	1200
2024-04-01	1305.5	1213.7	1338.5	1200
2024-03-01	1264.7	1181.7	1297.6	1200
2024-02-01	1238.6	1181.7	1269.5	1200
2024-01-01	1238.6	1181.7	1269.5	1200
2023-12-01	1238.6	1181.7	1269.5	1200
2023-11-01	1238.6	1181.7	1269.5	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	Kleinmond Chess Club Open 2025 (U12)	2025-08-30	2025-08-30	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Marie Delport Memorial 2025 (U12 Girls)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kleinmond Chess Club Open 2025 (U12)	2025-08-30	2025-08-30	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U13)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Marie Delport Memorial 2025 (U12 Girls)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
7	Western Cape PS Individuals Championship 2024 (U11 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
8	Brave Knights 2024 (U11)	2024-03-16	2024-03-16	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
9	Cape Winelands Schools - Prestige 2024 (U11 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
10	Cape Winelands Schools - PS Trials 1 2024 (U11 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
11	2023 Western Cape Rural Cup (U10)	2023-12-09	2023-12-10	Standard	Cape Winelands (WCW)	5	0	0	No	Analysis
12	Ashton Skaakmat Rapid 2023 (U9)	2023-11-18	2023-11-18	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
13	Bonnievale Open Rapid 2023 (U10)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
14	Cape Winelands Open 2023 (U10)	2023-07-23	2023-07-23	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
15	Western Cape PS Individuals 2023 (U9 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
16	Strategema 2023 (Beginners-U9)	2023-05-13	2023-05-13	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
17	Cape Winelands Schools Prestige 2023 (U9 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
18	Langeberg Schools Chess Trials 2023 (U9 Boys+Girls)	2023-02-11	2023-02-11	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
19	Cape Winelands Schools Chess - Trials 1 2023 (U9 Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
20	Robertson Strategema Club 2022 (U9)	2022-10-29	2022-10-29	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
21	Heritage Chess Open 2022	2022-10-01	2022-10-01	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-11-18	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Africa, F (Faithlynn)				Opponent Riddles, B (Brooklyne)
2	4	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-26	rnd 5	type Standard	result 0.5	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Visser, A (Amiera)				Opponent Ntamo, I (Isabella)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Verwoerd, A (Anieke)				Opponent Knapp, A (Anna)

#	Games	Start				End
1	4	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-26	rnd 5	type Standard	result 0.5	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Visser, A (Amiera)				Opponent Ntamo, I (Isabella)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Verwoerd, A (Anieke)				Opponent Knapp, A (Anna)
3	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Adams, L (Lo-Keisha)				Opponent Steel, L (Lujain)

#	Games	Start				End
1	6	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-11-18	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Africa, F (Faithlynn)				Opponent Riddles, B (Brooklyne)
2	3	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Brave Knights 2024
		date 2024-02-10	rnd 6	type Rapid	result 1	date 2024-03-16	rnd 2	type Rapid	result 1
		Opponent Lambrechts, M (Madison)				Opponent Witbooi, E (Enino)
3	2	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 5	type Rapid	result 1	date 2025-08-30	rnd 6	type Rapid	result 1
		Opponent Andrews, J (Jerahn)				Opponent Henning, N (Nicolas)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-11-18	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Africa, F (Faithlynn)				Opponent Riddles, B (Brooklyne)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Verwoerd, A (Anieke)				Opponent Knapp, A (Anna)
3	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Adams, L (Lo-Keisha)				Opponent Steel, L (Lujain)

#	Games	Start				End
1	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Verwoerd, A (Anieke)				Opponent Knapp, A (Anna)
2	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Adams, L (Lo-Keisha)				Opponent Steel, L (Lujain)
3	3	Tournament Marie Delport Memorial 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-01-26	rnd 6	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Botha, L (Leane)				Opponent Ntamo, I (Isabella)

#	Games	Start				End
1	6	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2023-11-18	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Africa, F (Faithlynn)				Opponent Riddles, B (Brooklyne)
2	3	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Brave Knights 2024
		date 2024-02-10	rnd 6	type Rapid	result 1	date 2024-03-16	rnd 2	type Rapid	result 1
		Opponent Lambrechts, M (Madison)				Opponent Witbooi, E (Enino)
3	2	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 5	type Rapid	result 1	date 2025-08-30	rnd 6	type Rapid	result 1
		Opponent Andrews, J (Jerahn)				Opponent Henning, N (Nicolas)

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	Colyn ,E (Estelanie)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Colyn ,E (Estelanie)	4	1266.9	841.9	4	1245.1	841.9	0	0	0	0	0	0
2	Lambrechts ,M (Madison)	4	4	425	3	3	425	1	1	425	0	0	0
2	Lambrechts ,M (Madison)	4	1205.4	1630.4	3	1169.2	1630.4	1	1278	1630.4	0	0	0
3	Strydom ,C (Chante)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Strydom ,C (Chante)	3	1212.5	787.5	3	1196	787.5	0	0	0	0	0	0
4	Cyster ,R (Renesme)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
4	Cyster ,R (Renesme)	3	1236.9	1095.2	2	1214.9	1236.9	1	1200	811.9	0	0	0
5	Africa ,F (Faithlynn)	3	2	141.7	2	1	0	1	1	425	0	0	0
5	Africa ,F (Faithlynn)	3	1333	1474.6	2	1432.8	1333	1	1108.6	1758	0	0	0
6	Van Wyk ,M (Micaile)	3	0	-425	1	0	-425	2	0	-425	0	0	0
6	Van Wyk ,M (Micaile)	3	1282.3	857.3	1	1192.8	857.3	2	1386.1	857.3	0	0	0
7	Da Silva ,N (Noah Clint)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
7	Da Silva ,N (Noah Clint)	3	1207.9	1066.3	0	0	0	3	1159.9	1066.3	0	0	0
8	Visser ,AJC (Alwyn Jacobus Christiaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Visser ,AJC (Alwyn Jacobus Christiaan)	2	1249.4	824.4	2	1253.2	824.4	0	0	0	0	0	0
9	Du Preez ,A (Anneke)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Du Preez ,A (Anneke)	2	1439.2	1014.2	2	1429.1	1014.2	0	0	0	0	0	0
10	Strydom ,L (Lily)	2	2	425	2	2	425	0	0	0	0	0	0
10	Strydom ,L (Lily)	2	1131.4	1556.4	2	1155.6	1556.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Davids, J (Jaydine)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms