Chess South Africa Ratings Database

PLAYER PAGE

Personal

Botha, C (Cari)

Chess SA id

2170316277

FIDE id

Date of birth

2017-08-29 (U10)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-21

Personal details last changed

1900-01-01

Junior GPX Games

18.5

Junior GPX Points

1010.7

Item	Main	Standard	Rapid	Blitz
Rating	1199	1199.2	1199.4	1200
Raw rating	1198.9	1199.2	1199.2	1200
Weighted rating	1199	1199.1	1199.4	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	166.1	166	166	165.8
Highest rating	1199.9 2025-02-24	1199.9 2025-02-24	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1199.9 2025-02-24	1199.9 2025-02-24	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1199.9 2025-02-24	1199.9 2025-02-24	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	0	-0	0
New rating	1199	1199.2	1199.4	1200
Analysis
Rating	1199	1199.2	1199.4	1200
Raw rating	1198.9	1199.2	1199.2	1200
Weighted rating	1199	1199.1	1199.4
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	166.1	166	166	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	1198.9	1199.2	1199.2	1200
New weighted rating	1199	1199.1	1199.4	1200
New weighted performance	0	0	0	0
Temp new rating	1199	1199.2	1199.4	1200
Temp new rating +/-	-0	0	-0	0
Final new rating +/-	-0	0	-0	0
New rating	1199	1199.2	1199.4	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	22	16	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	22	16	6

Games since
	Main 22	Standard 16		Rapid 6		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	22	6	27.27	-193.2	1232	1038.9
Standard	16	5	31.25	-159.4	1210.2	1050.9
Rapid	6	1	16.67	-283.3	1290.2	1006.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	6	27.27	-193.2	1232	1038.9
Standard	16	5	31.25	-159.4	1210.2	1050.9
Rapid	6	1	16.67	-283.3	1290.2	1006.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1198.9	1199.2	1199.2	1200
2025-09-01	1198.9	1199.2	1199.2	1200
2025-08-01	1198.9	1199.2	1199.2	1200
2025-07-01	1197	1199.1	1194.8	1200
2025-06-01	1197.2	1196.9	1200	1200
2025-05-01	1199.4	1199.3	1200	1200
2025-04-01	1197.4	1197.1	1200	1200
2025-03-01	1197.3	1196.9	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	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	Cape Winelands Queens 2025 (U9)	2025-06-21	2025-06-21	Rapid	Cape Winelands (WCW)	6	6	1	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	5	1.5	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U9 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Winelands Queens 2025 (U9)	2025-06-21	2025-06-21	Rapid	Cape Winelands (WCW)	6	6	1	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	5	1.5	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U9 Girls)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 0.5
		Opponent Bam, E (Emma)				Opponent Crous, M (Mial�)
2	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 3	type Rapid	result 1
		Opponent Lambrechts, M (Mila)				Opponent Lambrechts, M (Mila)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 5	type Standard	result 1
		Opponent Adonis, G (Gia)				Opponent Adonis, G (Gia)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 0.5
		Opponent Bam, E (Emma)				Opponent Crous, M (Mial�)
2	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 5	type Standard	result 1
		Opponent Adonis, G (Gia)				Opponent Adonis, G (Gia)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Le Roux, A (Ada)				Opponent Le Roux, A (Ada)

#	Games	Start				End
1	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 3	type Rapid	result 1
		Opponent Lambrechts, M (Mila)				Opponent Lambrechts, M (Mila)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 3	type Rapid	result 1
		Opponent Lambrechts, M (Mila)				Opponent Lambrechts, M (Mila)
2	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 5	type Standard	result 1
		Opponent Adonis, G (Gia)				Opponent Adonis, G (Gia)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Le Roux, A (Ada)				Opponent Le Roux, A (Ada)

#	Games	Start				End
1	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 5	type Standard	result 1
		Opponent Adonis, G (Gia)				Opponent Adonis, G (Gia)
2	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Le Roux, A (Ada)				Opponent Le Roux, A (Ada)
3	1	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Bam, E (Emma)				Opponent Bam, E (Emma)

#	Games	Start				End
1	1	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 3	type Rapid	result 1
		Opponent Lambrechts, M (Mila)				Opponent Lambrechts, M (Mila)

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	Crous ,K (Kl�ri)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Crous ,K (Kl�ri)	2	1199.9	774.9	2	1199.9	774.9	0	0	0	0	0	0
2	Terblanche ,A (Alaina)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Terblanche ,A (Alaina)	2	1336.2	911.2	1	1294.1	911.2	1	1200	911.2	0	0	0
3	Van Collar ,L (Lienke)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Collar ,L (Lienke)	1	1227.6	802.6	1	1230.4	802.6	0	0	0	0	0	0
4	Crous ,M (Mial�)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Crous ,M (Mial�)	1	1238.4	1238.4	1	1247.1	1238.4	0	0	0	0	0	0
5	Adonis ,G (Gia)	1	1	425	1	1	425	0	0	0	0	0	0
5	Adonis ,G (Gia)	1	1101.7	1526.7	1	1137.6	1526.7	0	0	0	0	0	0
6	Le Roux ,A (Ada)	1	1	425	1	1	425	0	0	0	0	0	0
6	Le Roux ,A (Ada)	1	1144.1	1569.1	1	1149.4	1569.1	0	0	0	0	0	0
7	Grovers ,I (Isabella)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Grovers ,I (Isabella)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Pentz ,T (Taylor)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pentz ,T (Taylor)	1	1237.6	812.6	1	1239.6	812.6	0	0	0	0	0	0
9	Van Wyk ,N (Nina)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Wyk ,N (Nina)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Rankin ,A (Annibel)	1	1	425	1	1	425	0	0	0	0	0	0
10	Rankin ,A (Annibel)	1	1155.7	1580.7	1	1196.4	1580.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Botha, C (Cari)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms