Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pistorius, C (Carli)

Chess SA id

2090098599

FIDE id

Date of birth

2009-07-19 (U18)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1403.7	1394.2	1240	1200
Raw rating	1403.7	1394.2	1240	1200
Weighted rating	1403.6	1393.7	1240	1200
Weighted performance	988.9	966.8	0	0
Floor	904.3	894.2	740	700
K-factor	32	36	36	36
Min/Max rating change allowed	124.1	125.7	156.6	165.8
Highest rating	1432.6 2022-08-01	1402.7 2022-08-01	1326.3 2022-04-01	1200 2018-10-01
Highest raw rating	1404.3 2024-03-01	1394.2 2024-09-01	1240 2024-03-01	1200 2024-03-01
Highest weighted rating	1404.3 2024-08-01	1393.4 2025-08-01	1240 2024-04-01	1200 2018-10-01
Highest weighted performance	1432.6 2022-08-01	1402.7 2022-08-01	1326.3 2022-04-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1403.7	1394.2	1240	1200
Analysis
Rating	1403.7	1394.2	1240	1200
Raw rating	1403.7	1394.2	1240	1200
Weighted rating	1403.6	1393.7	1240
Weighted performance	988.9	966.8	0
K-factor	32	36	36	36
Floor	904.3	894.2	740	700
Max/Min rating change allowed	124.1	125.7	156.6	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	1403.7	1394.2	1240	1200
New weighted rating	1403.6	1393.8	1240	1200
New weighted performance	988.4	966.3	0	0
Temp new rating	1403.7	1394.2	1240	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1403.7	1394.2	1240	1200
New K-factor	32	36	36	36
New floor	904.3	894.2	740	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	0	0	0
	17	10	7
	15	15	0
History	52	45	7

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	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	52	35	67.31	147.1	1175.3	1322.4
Standard	45	30.5	67.78	151.1	1171.6	1322.7
Rapid	7	4.5	64.29	121.4	1198.7	1320.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1403.7	1394.2	1240	1200
2025-09-01	1403.7	1394.2	1240	1200
2025-08-01	1403.7	1394.2	1240	1200
2025-07-01	1403.7	1394.2	1240	1200
2025-06-01	1403.7	1394.2	1240	1200
2025-05-01	1403.7	1394.2	1240	1200
2025-04-01	1403.7	1394.2	1240	1200
2025-03-01	1403.7	1394.2	1240	1200
2025-02-01	1403.6	1394.2	1240	1200
2025-01-01	1402.7	1394.2	1240	1200
2024-12-01	1402.7	1394.2	1240	1200
2024-11-01	1402.7	1394.2	1240	1200
2024-10-01	1402.7	1394.2	1240	1200
2024-09-01	1402.7	1394.2	1240	1200
2024-08-01	1404.3	1391.3	1240	1200
2024-07-01	1404.3	1391.3	1240	1200
2024-06-01	1404.3	1391.3	1240	1200
2024-08-01	1404.3	1391.3	1240	1200
2024-04-01	1404.3	1391.3	1240	1200
2024-03-01	1404.3	1391.3	1240	1200
2024-02-01	1404.3	1391.3	1240	1200
2024-01-01	1404.3	1391.3	1240	1200
2023-12-01	1404.3	1391.3	1240	1200
2023-11-01	1404.3	1391.3	1240	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	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19B)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
2	2022 Gauteng Schools Team Championships (U13 Girls)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
3	2022 Gauteng Schools Individual Chess Championship (U13 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
4	D4 Individuals 2022 (U13 Girls)	2022-04-23	2022-04-23	Rapid	Tshwane (GTP)	7	7	4.5	Yes	Analysis
5	2021 Chris Greyling Open Tournament (C)	2021-05-08	2021-05-08	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
6	2021 Blou Bul Tournament (D)	2021-04-10	2021-04-10	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
7	2021 Registration Tournament (D)	2021-03-13	2021-03-13	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
8	2020 Blou Bul (D)	2020-02-15	2020-02-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
9	2019 D4 Individual Finals (U11 Girls)	2019-03-09	2019-03-09	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
10	2018 D4 Tshwane North Individual Chess Championships (U9 Girls)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	13	Tournament D4 Individuals 2022				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2022-04-23	rnd 6	type Rapid	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Maartens, K (Kirsten)				Opponent Fosa, O (Onthatile)
2	4	Tournament 2021 Blou Bul Tournament				Tournament 2021 Blou Bul Tournament
		date 2021-04-10	rnd 1	type Standard	result 1	date 2021-04-10	rnd 4	type Standard	result 1
		Opponent Saaiman, M (Matthys)				Opponent Potgieter, A (Albert)
3	4	Tournament 2021 Registration Tournament				Tournament 2021 Registration Tournament
		date 2021-03-13	rnd 1	type Standard	result 1	date 2021-03-13	rnd 4	type Standard	result 1
		Opponent Bogaard, A (Anneke)				Opponent Seokola, O (Onkarabile)

#	Games	Start				End
1	11	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2022-06-18	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Mbourangon, C (Claude Garcia Blessewd)				Opponent Fosa, O (Onthatile)
2	4	Tournament 2021 Blou Bul Tournament				Tournament 2021 Blou Bul Tournament
		date 2021-04-10	rnd 1	type Standard	result 1	date 2021-04-10	rnd 4	type Standard	result 1
		Opponent Saaiman, M (Matthys)				Opponent Potgieter, A (Albert)
3	4	Tournament 2021 Registration Tournament				Tournament 2021 Registration Tournament
		date 2021-03-13	rnd 1	type Standard	result 1	date 2021-03-13	rnd 4	type Standard	result 1
		Opponent Bogaard, A (Anneke)				Opponent Seokola, O (Onkarabile)

#	Games	Start				End
1	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 6	type Rapid	result 1	date 2022-04-23	rnd 7	type Rapid	result 0.5
		Opponent Maartens, K (Kirsten)				Opponent Du Plessis, A (Amelia)
2	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Le Roux, M (Minette)				Opponent Pillay, K (Ketana)
3	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 1	type Rapid	result 1	date 2022-04-23	rnd 1	type Rapid	result 1
		Opponent Coetzee, J (Juane)				Opponent Coetzee, J (Juane)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2022 Gauteng Schools Team Championships				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2022-08-27	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Tladi, B (Bokamoso)				Opponent Fosa, O (Onthatile)
2	4	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 1	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Mbourangon, C (Claude Garcia Blessewd)				Opponent Machika, B (Buhle)
3	4	Tournament 2021 Blou Bul Tournament				Tournament 2021 Blou Bul Tournament
		date 2021-04-10	rnd 1	type Standard	result 1	date 2021-04-10	rnd 4	type Standard	result 1
		Opponent Saaiman, M (Matthys)				Opponent Potgieter, A (Albert)

#	Games	Start				End
1	6	Tournament 2022 Gauteng Schools Team Championships				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2022-08-27	rnd 1	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Tladi, B (Bokamoso)				Opponent Fosa, O (Onthatile)
2	4	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 1	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Mbourangon, C (Claude Garcia Blessewd)				Opponent Machika, B (Buhle)
3	4	Tournament 2021 Blou Bul Tournament				Tournament 2021 Blou Bul Tournament
		date 2021-04-10	rnd 1	type Standard	result 1	date 2021-04-10	rnd 4	type Standard	result 1
		Opponent Saaiman, M (Matthys)				Opponent Potgieter, A (Albert)

#	Games	Start				End
1	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Le Roux, M (Minette)				Opponent Pillay, K (Ketana)
2	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 6	type Rapid	result 1	date 2022-04-23	rnd 6	type Rapid	result 1
		Opponent Maartens, K (Kirsten)				Opponent Maartens, K (Kirsten)
3	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 1	type Rapid	result 1	date 2022-04-23	rnd 1	type Rapid	result 1
		Opponent Coetzee, J (Juane)				Opponent Coetzee, J (Juane)

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	Seokola ,O (Onkarabile)	3	3	425	3	3	425	0	0	0	0	0	0
1	Seokola ,O (Onkarabile)	3	1212.5	1637.5	3	1212.2	1637.5	0	0	0	0	0	0
2	Theron ,L (Lydia)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Theron ,L (Lydia)	2	1333.4	1333.4	1	1315.6	1758.4	1	1223.2	908.4	0	0	0
3	Twala ,S (Sphe)	1	1	425	1	1	425	0	0	0	0	0	0
3	Twala ,S (Sphe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Theron ,C (Carla)	1	1	425	1	1	425	0	0	0	0	0	0
4	Theron ,C (Carla)	1	1189.5	1614.5	1	1185.2	1614.5	0	0	0	0	0	0
5	Masina ,MK (Masego Khethiwe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Masina ,MK (Masego Khethiwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Maharaj ,A (Arya)	1	1	425	1	1	425	0	0	0	0	0	0
6	Maharaj ,A (Arya)	1	1403.3	1828.3	1	1398.1	1828.3	0	0	0	0	0	0
7	Koster ,W (Wihan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Koster ,W (Wihan)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Mcphail ,M (Matthew)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mcphail ,M (Matthew)	1	1187.7	1612.7	1	1182.3	1612.7	0	0	0	0	0	0
9	Fosa ,O (Onthatile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Fosa ,O (Onthatile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Govender ,T (Talia)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Govender ,T (Talia)	1	1252.7	827.7	1	1246.7	827.7	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

Pistorius, C (Carli)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms