Chess South Africa Ratings Database

PLAYER PAGE

Personal

Beets, L (Lisa)

Chess SA id

2130152306

FIDE id

Date of birth

2013-02-10 (U14)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1140.7	1147.5	1181.2	1200
Raw rating	1140.7	1147.5	1181.2	1200
Weighted rating	1140.2	1146.7	1181.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.4	178.7	170.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1140.7	1147.5	1181.2	1200
Analysis
Rating	1140.7	1147.5	1181.2	1200
Raw rating	1140.7	1147.5	1181.2	1200
Weighted rating	1140.2	1146.7	1181.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.4	178.7	170.3	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	1140.7	1147.5	1181.2	1200
New weighted rating	1140.2	1146.8	1181.2	1200
New weighted performance	0	0	0	0
Temp new rating	1140.7	1147.5	1181.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1140.7	1147.5	1181.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	21	15	6
	0	0	0
	0	0	0
History	21	15	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Overberg (WOS)
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	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	21	8.5	40.48	-81	1176.8	1095.9
Standard	15	6	40	-85	1182.2	1097.2
Rapid	6	2.5	41.67	-70.8	1163.5	1092.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1140.7	1147.5	1181.2	1200
2025-09-01	1140.7	1147.5	1181.2	1200
2025-08-01	1140.7	1147.5	1181.2	1200
2025-07-01	1140.7	1147.5	1181.2	1200
2025-06-01	1140.7	1147.5	1181.2	1200
2025-05-01	1140.7	1147.5	1181.2	1200
2025-04-01	1140.7	1147.5	1181.2	1200
2025-03-01	1140.7	1147.5	1181.2	1200
2025-02-01	1140.7	1147.5	1181.2	1200
2025-01-01	1139.3	1145.6	1181.2	1200
2024-12-01	1139.3	1145.6	1181.2	1200
2024-11-01	1139.3	1145.6	1181.2	1200
2024-10-01	1139.3	1145.6	1181.2	1200
2024-09-01	1139.3	1145.6	1181.2	1200
2024-08-01	1139.3	1145.6	1181.2	1200
2024-07-01	1139.3	1145.6	1181.2	1200
2024-06-01	1139.3	1145.6	1181.2	1200
2024-08-01	1139.3	1145.6	1181.2	1200
2024-04-01	1139.3	1145.6	1181.2	1200
2024-03-01	1139.3	1145.6	1181.2	1200
2024-02-01	1139.3	1145.6	1181.2	1200
2024-01-01	1139.3	1145.6	1181.2	1200
2023-12-01	1139.3	1145.6	1181.2	1200
2023-11-01	1139.3	1145.6	1181.2	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	Overberg Top Schools 2023 (U11)	2023-08-05	2023-08-05	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
2	Western Cape PS Individuals 2023 (U11 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
3	Overberg School Chess Closed Tournament 2023 (U11 Girls)	2023-03-25	2023-03-25	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
4	Overberg Primary School Trials (Region 2)	2023-02-24	2023-03-10	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 3	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 0.5
		Opponent Van Der Merwe, I (Imke)				Opponent Lambrechts, K (Kailynn)
2	2	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 4	type Standard	result 0.5	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Diederiks, K (Katryn)				Opponent Gouws, A (Anne-Marie)
3	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-05	rnd 4	type Standard	result 1
		Opponent Van Den Berg, P (Petru)				Opponent Van Den Berg, P (Petru)

#	Games	Start				End
1	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 3	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 0.5
		Opponent Van Der Merwe, I (Imke)				Opponent Lambrechts, K (Kailynn)
2	2	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 4	type Standard	result 0.5	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Diederiks, K (Katryn)				Opponent Gouws, A (Anne-Marie)
3	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-05	rnd 4	type Standard	result 1
		Opponent Van Den Berg, P (Petru)				Opponent Van Den Berg, P (Petru)

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 5	type Rapid	result 0.5	date 2023-03-10	rnd 5	type Rapid	result 0.5
		Opponent Otto, K (Karlien)				Opponent Otto, K (Karlien)
2	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 3	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Kotze, N (Ninke)				Opponent Kotze, N (Ninke)
3	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 1	type Rapid	result 1
		Opponent Momoza, O (Onesimo)				Opponent Momoza, O (Onesimo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 3	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Van Der Merwe, I (Imke)				Opponent Fortuin, T (Tashnic)
2	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-05	rnd 4	type Standard	result 1
		Opponent Van Den Berg, P (Petru)				Opponent Van Den Berg, P (Petru)
3	1	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Gouws, A (Anne-Marie)				Opponent Gouws, A (Anne-Marie)

#	Games	Start				End
1	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 3	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Van Der Merwe, I (Imke)				Opponent Fortuin, T (Tashnic)
2	1	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-05	rnd 4	type Standard	result 1
		Opponent Van Den Berg, P (Petru)				Opponent Van Den Berg, P (Petru)
3	1	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Gouws, A (Anne-Marie)				Opponent Gouws, A (Anne-Marie)

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 3	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Kotze, N (Ninke)				Opponent Kotze, N (Ninke)
2	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 1	type Rapid	result 1
		Opponent Momoza, O (Onesimo)				Opponent Momoza, O (Onesimo)

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	Erasmus ,A (Ashton)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Erasmus ,A (Ashton)	1	1273.1	848.1	1	1226	848.1	0	0	0	0	0	0
2	Van Den Berg ,P (Petru)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Den Berg ,P (Petru)	1	1168.6	1593.6	1	1200	1593.6	0	0	0	0	0	0
3	Du Preez ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Du Preez ,C (Christiaan)	1	1233.1	808.1	1	1209.8	808.1	0	0	0	0	0	0
4	Beyers ,S (Skylar)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Beyers ,S (Skylar)	1	1250	825	1	1243.3	825	0	0	0	0	0	0
5	Fortuin ,T (Tashnic)	1	1	425	1	1	425	0	0	0	0	0	0
5	Fortuin ,T (Tashnic)	1	1140.8	1565.8	1	1200	1565.8	0	0	0	0	0	0
6	Olivier ,D (Dian)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Olivier ,D (Dian)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Lambrechts ,K (Kailynn)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Lambrechts ,K (Kailynn)	1	1165.5	1165.5	1	1183.2	1165.5	0	0	0	0	0	0
8	Diederiks ,K (Katryn)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Diederiks ,K (Katryn)	1	1103.9	1103.9	1	1102	1103.9	0	0	0	0	0	0
9	November ,K (Kihara)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	November ,K (Kihara)	1	1179.5	754.5	1	1207.4	754.5	0	0	0	0	0	0
10	Van Der Merwe ,I (Imke)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Der Merwe ,I (Imke)	1	1221.4	1646.4	1	1229.2	1646.4	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

Beets, L (Lisa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms