Chess South Africa Ratings Database

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Personal

Maibe, V (Vinnete)

Chess SA id

2090193217

FIDE id

Date of birth

2009-02-05 (U18)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

14.5

Junior GPX Points

963.1

Item	Main	Standard	Rapid	Blitz
Rating	1190.2	1197.6	1196.6	1200
Raw rating	1179.8	1178.9	1196.6	1200
Weighted rating	1190.2	1197.6	1187.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.7	170.9	166.6	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.9	-1.6	0	0
New rating	1189.3	1196	1196.6	1200
Analysis
Rating	1190.2	1197.6	1196.6	1200
Raw rating	1179.8	1178.9	1196.6	1200
Weighted rating	1190.2	1197.6	1187.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	170.7	170.9	166.6	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	1179.8	1178.9	1196.6	1200
New weighted rating	1189.3	1196	1188.5	1200
New weighted performance	0	0	0	0
Temp new rating	1189.3	1196	1196.6	1200
Temp new rating +/-	-0.9	-1.6	0	0
Final new rating +/-	-0.9	-1.6	0	0
New rating	1189.3	1196	1196.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	17	12	5
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	22	12	10

Games since
	Main 22	Standard 12		Rapid 10		Blitz 0
Gender	Female
Age group	U18
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	17	5	29.41	-175	1179.9	1004.9
Standard	12	3.5	29.17	-177.1	1213	1035.9
Rapid	5	1.5	30	-170	1100.6	930.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	7	31.82	-154.5	1181.6	1027
Standard	12	3.5	29.17	-177.1	1213	1035.9
Rapid	10	3.5	35	-127.5	1143.9	1016.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1179.8	1178.9	1196.6	1200
2025-09-01	1192.9	1198	1196.6	1200
2025-08-01	1191.5	1199.4	1196.6	1200
2025-07-01	1191.5	1199.4	1196.6	1200
2025-06-01	1191.5	1199.4	1196.6	1200
2025-05-01	1191.4	1199.1	1196.6	1200
2025-04-01	1188	1194	1196.6	1200
2025-03-01	1192.5	1200	1182.6	1200
2025-02-01	1192.5	1200	1182.5	1200
2025-01-01	1189.8	1200	1176.4	1200
2024-12-01	1189.8	1200	1176.4	1200
2024-11-01	1189.8	1200	1176.4	1200
2024-10-01	1189.8	1200	1176.4	1200
2024-09-01	1189.8	1200	1176.4	1200
2024-08-01	1189.8	1200	1176.4	1200
2024-07-01	1189.8	1200	1176.4	1200
2024-06-01	1189.8	1200	1176.4	1200
2024-08-01	1189.8	1200	1176.4	1200
2024-04-01	1189.8	1200	1176.4	1200
2024-03-01	1189.8	1200	1176.4	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	4	1.5	Yes	Analysis
2	Overberg Top Schools 2025 (U15-U19 Girls)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
3	Overberg Schools - HS Closed 2025 (U17 Girls)	2025-03-22	2025-03-22	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
4	Overberg Schools - HS Trials 2025 (U17 Girls)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	4	1.5	Yes	Analysis
2	Overberg Top Schools 2025 (U15-U19 Girls)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
3	Overberg Schools - HS Closed 2025 (U17 Girls)	2025-03-22	2025-03-22	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
4	Overberg Schools - HS Trials 2025 (U17 Girls)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	5	1.5	Yes	Analysis
5	Overberg High Schools Trails 2024 (U15)	2024-02-24	2024-02-24	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 3	type Standard	result 0.5	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Sifiel, C (Carlin)				Opponent Erasmus, C (Carlien)
2	2	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Eybers, K (Kayla)				Opponent Tsemane, S (Sanele)
3	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 5	type Rapid	result 0.5	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Duminy, Z (Zaldine)				Opponent Sithole, A (Awela)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 3	type Standard	result 0.5	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Sifiel, C (Carlin)				Opponent Erasmus, C (Carlien)
2	2	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Eybers, K (Kayla)				Opponent Tsemane, S (Sanele)

#	Games	Start				End
1	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 5	type Rapid	result 0.5	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Duminy, Z (Zaldine)				Opponent Sithole, A (Awela)
2	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 5	type Rapid	result 1	date 2024-02-24	rnd 5	type Rapid	result 1
		Opponent Asperen, Z (Zoe)				Opponent Asperen, Z (Zoe)
3	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 2	type Rapid	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Vigaro, L (Luciano)				Opponent Vigaro, L (Luciano)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Eybers, K (Kayla)				Opponent Tsemane, S (Sanele)
2	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Erasmus, C (Carlien)				Opponent Erasmus, C (Carlien)
3	1	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Sithole, A (Awela)				Opponent Sithole, A (Awela)

#	Games	Start				End
1	2	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Eybers, K (Kayla)				Opponent Tsemane, S (Sanele)
2	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Erasmus, C (Carlien)				Opponent Erasmus, C (Carlien)

#	Games	Start				End
1	1	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Sithole, A (Awela)				Opponent Sithole, A (Awela)
2	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 5	type Rapid	result 1	date 2024-02-24	rnd 5	type Rapid	result 1
		Opponent Asperen, Z (Zoe)				Opponent Asperen, Z (Zoe)
3	1	Tournament Overberg High Schools Trails 2024				Tournament Overberg High Schools Trails 2024
		date 2024-02-24	rnd 2	type Rapid	result 1	date 2024-02-24	rnd 2	type Rapid	result 1
		Opponent Vigaro, L (Luciano)				Opponent Vigaro, L (Luciano)

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	Duminy ,Z (Zaldine)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
1	Duminy ,Z (Zaldine)	2	1028.3	815.8	1	961.8	603.3	1	1124.3	1028.3	0	0	0
2	Eybers ,K (Kayla)	1	1	425	1	1	425	0	0	0	0	0	0
2	Eybers ,K (Kayla)	1	1075.9	1500.9	1	1051	1500.9	0	0	0	0	0	0
3	Bucchianeri ,J (Jodi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Bucchianeri ,J (Jodi)	1	1425.3	1000.3	1	1352.7	1000.3	0	0	0	0	0	0
4	Tsemane ,S (Sanele)	1	1	425	1	1	425	0	0	0	0	0	0
4	Tsemane ,S (Sanele)	1	1199.7	1624.7	1	1200	1624.7	0	0	0	0	0	0
5	Daisy ,L (Linda)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Daisy ,L (Linda)	1	1197.3	772.3	1	1200	772.3	0	0	0	0	0	0
6	Andrews ,K (Kaylin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Andrews ,K (Kaylin)	1	1254.8	829.8	1	1244.7	829.8	0	0	0	0	0	0
7	Marais ,Z (Zoe)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Marais ,Z (Zoe)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Hlanzela ,M (Milani)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hlanzela ,M (Milani)	1	1331.5	906.5	1	1313.4	906.5	0	0	0	0	0	0
9	Joseph ,H (Helenah)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Joseph ,H (Helenah)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Erasmus ,C (Carlien)	1	1	425	1	1	425	0	0	0	0	0	0
10	Erasmus ,C (Carlien)	1	1237.5	1662.5	1	1200	1662.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Maibe, V (Vinnete)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms