Chess South Africa Ratings Database

PLAYER PAGE

Personal

Alves, J (Jade)

Chess SA id

2040138908

FIDE id

Date of birth

2004-07-23 (Adult)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1340.3	1318.8	1263.9	1200
Raw rating	1340.3	1318.8	1263.9	1200
Weighted rating	1338.9	1317.1	1263.9	1200
Weighted performance	994.6	820.7	824.3	0
Floor	840.3	818.8	766.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.8	140	151.4	165.8
Highest rating	1340.3 2024-04-01	1318.8 2024-04-01	1386.4 2018-06-01	1221.4 2023-03-01
Highest raw rating	1340.3 2024-04-01	1318.8 2024-04-01	1266.1 2023-07-01	1200 2024-02-01
Highest weighted rating	1337.7 2025-08-01	1315.6 2025-08-01	1266.1 2025-05-05	1200 2018-10-01
Highest weighted performance	1259.4 2018-06-01	1219 2019-03-01	1386.4 2018-06-01	1221.4 2023-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1340.3	1318.8	1263.9	1200
Analysis
Rating	1340.3	1318.8	1263.9	1200
Raw rating	1340.3	1318.8	1263.9	1200
Weighted rating	1338.9	1317.1	1263.9
Weighted performance	994.6	820.7	824.3
K-factor	36	36	36	36
Floor	840.3	818.8	766.1	700
Max/Min rating change allowed	135.8	140	151.4	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	1340.3	1318.8	1263.9	1200
New weighted rating	1339.4	1317.7	1263.9	1200
New weighted performance	994.1	820.3	823.9	0
Temp new rating	1340.3	1318.8	1263.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1340.3	1318.8	1263.9	1200
New K-factor	36	36	36	36
New floor	840.3	818.8	766.1	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	5	5	0	0
	26	4	17	5
	12	6	6	0
	0	0	0	0
History	81	47	29	5

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Overberg (WOS)
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	81	50.5	62.35	104.9	1204.3	1309.3
Standard	47	31.5	67.02	144.7	1130.9	1275.6
Rapid	29	17	58.62	73.3	1280.6	1353.9
Blitz	5	2	40	-85	1452.4	1367.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1340.3	1318.8	1263.9	1200
2025-09-01	1340.3	1318.8	1263.9	1200
2025-08-01	1340.3	1318.8	1263.9	1200
2025-07-01	1340.3	1318.8	1263.9	1200
2025-06-01	1340.3	1318.8	1263.9	1200
2025-05-01	1340.3	1318.8	1263.9	1200
2025-04-01	1340.3	1318.8	1263.9	1200
2025-03-01	1340.3	1318.8	1263.9	1200
2025-02-01	1340.3	1318.8	1263.9	1200
2025-01-01	1340.3	1318.8	1263.9	1200
2024-12-01	1340.3	1318.8	1263.9	1200
2024-11-01	1340.3	1318.8	1263.9	1200
2024-10-01	1340.3	1318.8	1263.9	1200
2024-09-01	1340.3	1318.8	1263.9	1200
2024-08-01	1340.3	1318.8	1263.9	1200
2024-07-01	1340.3	1318.8	1263.9	1200
2024-06-01	1340.3	1318.8	1263.9	1200
2024-08-01	1340.3	1318.8	1263.9	1200
2024-04-01	1340.3	1318.8	1263.9	1200
2024-03-01	1312.6	1284.6	1263.9	1200
2024-02-01	1312.6	1284.6	1263.9	1200
2024-01-01	1312.6	1284.6	1263.9	1200
2023-12-01	1312.6	1284.6	1263.9	1200
2023-11-01	1312.6	1284.6	1263.9	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 Inter Region Cup 2024 (Ladies)	2024-03-23	2024-03-24	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
2	Overberg Club Championships 2023 (A+B)	2023-07-29	2023-07-29	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
3	Zwelihle Chess Club Rapid 2023 (A+B)	2023-06-17	2023-06-17	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
4	Hermanus Rapid 2023 (B)	2023-04-22	2023-04-22	Rapid	Overberg (WOS)	6	6	1.5	Yes	Analysis
5	Western Cape Inter Regional 2023 (Junior Girls)	2023-03-18	2023-03-19	Standard	Eden (WEG)	5	4	1	Yes	Analysis
6	Western Cape Inter Regional 2023 (Blitz)	2023-03-17	2023-03-17	Blitz	Eden (WEG)	5	5	2	Yes	Analysis
7	Western Cape Schools Chess 2022 (U18 Girls)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	4	Yes	Analysis
8	2022 East Dist Individuals (U18)	2022-03-13	2022-03-13	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
9	2020 East District Individuals (U18)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	0	0	No	Analysis
10	2019 Western Cape Club Championship (A+B)	2019-10-25	2019-10-27	Standard	Overberg (WOS)	6	3	1	Yes	Analysis
11	Overberg School Chess Close Champs 2019 (U15 Girls)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	6	6	Yes	Analysis
12	2019 Metro-East District Schools Trials (U15)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
13	Caledon Open 2018 (Open)	2018-09-29	2018-09-29	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
14	VRT Pitt Open 2018 (U14)	2018-06-02	2018-06-02	Rapid	Overberg (WOS)	6	6	5.5	Yes	Analysis
15	Western Cape Schools Individuals 2018 (U15 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
16	Overberg Schools Closed 2018 (U15 Girls)	2018-03-23	2018-03-23	Standard	Overberg (WOS)	6	6	5	Yes	Analysis

#	Games	Start				End
1	9	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Western Cape Club Championship
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-10-26	rnd 2	type Standard	result 1
		Opponent Kleynhans, T (Teon)				Opponent Gyiana, W (Walter)
2	9	Tournament Western Cape Schools Individuals 2018				Tournament Caledon Open 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-09-29	rnd 1	type Standard	result 1
		Opponent Alexander, S (Suene)				Opponent Carelsen, CN (Carla Norwena)
3	4	Tournament 2022 East Dist Individuals				Tournament Western Cape Schools Chess 2022
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Sibanda, V (Vivian)				Opponent Jaap, I (Isabella)

#	Games	Start				End
1	9	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Western Cape Club Championship
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-10-26	rnd 2	type Standard	result 1
		Opponent Kleynhans, T (Teon)				Opponent Gyiana, W (Walter)
2	4	Tournament Overberg Schools Closed 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-03-23	rnd 5	type Standard	result 1	date 2018-05-19	rnd 2	type Standard	result 1
		Opponent Page, L (Luquishia)				Opponent Zinja, K (Khanya)
3	3	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-07	rnd 1	type Standard	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Fana, A (Amahle)				Opponent Jaap, I (Isabella)

#	Games	Start				End
1	6	Tournament VRT Pitt Open 2018				Tournament VRT Pitt Open 2018
		date 2018-06-02	rnd 1	type Rapid	result 1	date 2018-06-02	rnd 6	type Rapid	result 1
		Opponent Roux, A (Andre)				Opponent Edwards, B (Brandon)
2	3	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 2	type Rapid	result 1	date 2022-03-13	rnd 4	type Rapid	result 1
		Opponent Njokweni, E (Elihle)				Opponent Pathan, A (Aamienaa)
3	2	Tournament Zwelihle Chess Club Rapid 2023				Tournament Zwelihle Chess Club Rapid 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-06-17	rnd 6	type Rapid	result 1
		Opponent Mackenzie, T (Tayden)				Opponent Muller, C (Christiaan)

#	Games	Start				End
1	1	Tournament Western Cape Inter Regional 2023				Tournament Western Cape Inter Regional 2023
		date 2023-03-17	rnd 4	type Blitz	result 1	date 2023-03-17	rnd 4	type Blitz	result 1
		Opponent Titus, S (Sonay)				Opponent Titus, S (Sonay)
2	1	Tournament Western Cape Inter Regional 2023				Tournament Western Cape Inter Regional 2023
		date 2023-03-17	rnd 2	type Blitz	result 1	date 2023-03-17	rnd 2	type Blitz	result 1
		Opponent Siebritz, Y (Yul)				Opponent Siebritz, Y (Yul)

#	Games	Start				End
1	9	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Western Cape Club Championship
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-10-26	rnd 2	type Standard	result 1
		Opponent Kleynhans, T (Teon)				Opponent Gyiana, W (Walter)
2	5	Tournament Western Cape Schools Individuals 2018				Tournament VRT Pitt Open 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-06-02	rnd 3	type Rapid	result 1
		Opponent Alexander, S (Suene)				Opponent Pekeur, W (Warren)
3	4	Tournament 2022 East Dist Individuals				Tournament Western Cape Schools Chess 2022
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Sibanda, V (Vivian)				Opponent Jaap, I (Isabella)

#	Games	Start				End
1	9	Tournament 2019 Metro-East District Schools Trials				Tournament 2019 Western Cape Club Championship
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-10-26	rnd 2	type Standard	result 1
		Opponent Kleynhans, T (Teon)				Opponent Gyiana, W (Walter)
2	4	Tournament Overberg Schools Closed 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-03-23	rnd 5	type Standard	result 1	date 2018-05-19	rnd 2	type Standard	result 1
		Opponent Page, L (Luquishia)				Opponent Zinja, K (Khanya)
3	3	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-07	rnd 1	type Standard	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Fana, A (Amahle)				Opponent Jaap, I (Isabella)

#	Games	Start				End
1	3	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 2	type Rapid	result 1	date 2022-03-13	rnd 4	type Rapid	result 1
		Opponent Njokweni, E (Elihle)				Opponent Pathan, A (Aamienaa)
2	3	Tournament VRT Pitt Open 2018				Tournament VRT Pitt Open 2018
		date 2018-06-02	rnd 1	type Rapid	result 1	date 2018-06-02	rnd 3	type Rapid	result 1
		Opponent Roux, A (Andre)				Opponent Pekeur, W (Warren)
3	2	Tournament Zwelihle Chess Club Rapid 2023				Tournament Zwelihle Chess Club Rapid 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-06-17	rnd 6	type Rapid	result 1
		Opponent Mackenzie, T (Tayden)				Opponent Muller, C (Christiaan)

#	Games	Start				End
1	1	Tournament Western Cape Inter Regional 2023				Tournament Western Cape Inter Regional 2023
		date 2023-03-17	rnd 4	type Blitz	result 1	date 2023-03-17	rnd 4	type Blitz	result 1
		Opponent Titus, S (Sonay)				Opponent Titus, S (Sonay)
2	1	Tournament Western Cape Inter Regional 2023				Tournament Western Cape Inter Regional 2023
		date 2023-03-17	rnd 2	type Blitz	result 1	date 2023-03-17	rnd 2	type Blitz	result 1
		Opponent Siebritz, Y (Yul)				Opponent Siebritz, Y (Yul)

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	Page ,L (Luquishia)	2	2	425	2	2	425	0	0	0	0	0	0
1	Page ,L (Luquishia)	2	618.3	1043.3	2	625.5	1043.3	0	0	0	0	0	0
2	Paff ,A (Anastacia)	2	2	425	2	2	425	0	0	0	0	0	0
2	Paff ,A (Anastacia)	2	558	983	2	566.4	983	0	0	0	0	0	0
3	Grimmbacher ,K (Kyle)	2	1	0	1	1	425	1	0	-425	0	0	0
3	Grimmbacher ,K (Kyle)	2	944.1	944.1	1	817.8	1369.1	1	817.8	519.1	0	0	0
4	Zinja ,K (Khanya)	1	1	425	1	1	425	0	0	0	0	0	0
4	Zinja ,K (Khanya)	1	1199.2	1624.2	1	1199.3	1624.2	0	0	0	0	0	0
5	Zenzile ,A (Amahle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Zenzile ,A (Amahle)	1	1530	1530	1	1548	1530	0	0	0	0	0	0
6	Hugo ,JP (Jean-Pierre)	1	1	425	1	1	425	0	0	0	0	0	0
6	Hugo ,JP (Jean-Pierre)	1	1163.8	1588.8	1	1156.4	1588.8	0	0	0	0	0	0
7	Gyiana ,W (Walter)	1	1	425	1	1	425	0	0	0	0	0	0
7	Gyiana ,W (Walter)	1	1308	1733	1	1309.7	1733	0	0	0	0	0	0
8	Lott ,N (Nicole)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Lott ,N (Nicole)	1	1269.5	844.5	1	1280.7	844.5	0	0	0	0	0	0
9	Haarhoff ,T (Tsoanello)	1	1	425	1	1	425	0	0	0	0	0	0
9	Haarhoff ,T (Tsoanello)	1	605.4	1030.4	1	618	1030.4	0	0	0	0	0	0
10	Seholoba ,R (Retshepile)	1	1	425	1	1	425	0	0	0	0	0	0
10	Seholoba ,R (Retshepile)	1	801.3	1226.3	1	694.6	1226.3	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

Alves, J (Jade)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms