Chess South Africa Ratings Database

PLAYER PAGE

Personal

Potgieter, C (Charl)

Chess SA id

106071141

FIDE id

Date of birth

2006-04-20 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1167.1	929.1	843.2	500
Raw rating	1167.1	929.1	843.2	500
Weighted rating	1167.1	928.6	843.2	500
Weighted performance	836.3	0	0	0
Floor	667.1	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	173.8	243.9	275.7	449.5
Highest rating	1200.2 2023-08-01	1200 2024-11-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1167.1 2024-02-01	929.1 2024-02-01	843.2 2024-02-01	500 2024-02-01
Highest weighted rating	1167.1 2024-11-01	929.1 2024-11-01	843.2 2024-11-01	500 2024-11-01
Highest weighted performance	1200.2 2023-08-01	1200 2024-12-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1167.1	929.1	843.2	500
Analysis
Rating	1167.1	929.1	843.2	500
Raw rating	1167.1	929.1	843.2	500
Weighted rating	1167.1	928.6	843.2
Weighted performance	836.3	0	0
K-factor	40	40	40	40
Floor	667.1	500	500	500
Max/Min rating change allowed	173.8	243.9	275.7	449.5
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	1167.1	929.1	843.2	500
New weighted rating	1167.1	929	843.2	500
New weighted performance	835.8	0	0	0
Temp new rating	1167.1	929.1	843.2	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1167.1	929.1	843.2	500
New K-factor	40	40	40	40
New floor	667.1	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	10	10	0
	5	0	5
	0	0	0
History	48	23	25

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-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	38	22.5	59.21	78.3	1061.5	1139.8
Standard	18	10.5	58.33	70.8	1099.8	1170.6
Rapid	20	12	60	85	1027.1	1112.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1167.1	929.1	843.2	500
2025-09-01	1167.1	929.1	843.2	500
2025-08-01	1167.1	929.1	843.2	500
2025-07-01	1167.1	929.1	843.2	500
2025-06-01	1167.1	929.1	843.2	500
2025-05-01	1167.1	929.1	843.2	500
2025-04-01	1167.1	929.1	843.2	500
2025-03-01	1167.1	929.1	843.2	500
2025-02-01	1167.1	929.1	843.2	500
2025-01-01	1167.1	929.1	843.2	500
2024-12-01	1167.1	929.1	843.2	500
2024-11-01	1167.1	929.1	843.2	500
2024-10-01	1167.1	929.1	843.2	500
2024-09-01	1167.1	929.1	843.2	500
2024-08-01	1167.1	929.1	843.2	500
2024-07-01	1167.1	929.1	843.2	500
2024-06-01	1167.1	929.1	843.2	500
2024-08-01	1167.1	929.1	843.2	500
2024-04-01	1167.1	929.1	843.2	500
2024-03-01	1167.1	929.1	843.2	500
2024-02-01	1167.1	929.1	843.2	500
2024-01-01	1167.1	929.1	843.2	500
2023-12-01	1167.1	878.4	843.2	500
2023-11-01	1167.1	878.4	843.2	500

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	2023 Gauteng Top Schools (U17 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
2	Gauteng Schools Individual Finals 2023 (U18 Boys)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	Chess Power House Rapid 2022 (High School)	2022-10-22	2022-10-22	Rapid	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
4	JNW Club - Junior A High School 2020	2020-03-07	2020-03-07	Rapid	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
5	2019 Super 12 Laerskole (Seniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
6	2018 Gauteng League Final (U13)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2018 Super 12 (Senior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	2	Yes	Analysis
8	Chessnuts - Kickoff Open 2018 (C)	2018-02-09	2018-02-10	Standard	Johannesburg Metro (GJM)	6	3	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament JNW Club - Junior A High School 2020				Tournament Chess Power House Rapid 2022
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Nkomo, T (Thando)				Opponent Ziervogel, K (Keira)
2	4	Tournament Gauteng Schools Individual Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-05-27	rnd 5	type Standard	result 0.5	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Voigt, H (Heinrich)				Opponent Monnahela, U (Uyathandwa)
3	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 3	type Standard	result 1
		Opponent Surve, H (Hrish)				Opponent Human, PMB (Petrus)

#	Games	Start				End
1	4	Tournament Gauteng Schools Individual Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-05-27	rnd 5	type Standard	result 0.5	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Voigt, H (Heinrich)				Opponent Monnahela, U (Uyathandwa)
2	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 3	type Standard	result 1
		Opponent Surve, H (Hrish)				Opponent Human, PMB (Petrus)
3	2	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 3	type Standard	result 1	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Dippenaar, M (Mia)				Opponent Malan, C (Chanel)

#	Games	Start				End
1	8	Tournament JNW Club - Junior A High School 2020				Tournament Chess Power House Rapid 2022
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Nkomo, T (Thando)				Opponent Ziervogel, K (Keira)
2	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 3	type Rapid	result 1	date 2019-05-04	rnd 4	type Rapid	result 1
		Opponent Potgieter, Z (Zander)				Opponent Neethling, A (Angelique)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Van Zyl, A (Anjanka)				Opponent Van Zyl, A (Anjanka)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Du Toit, M (Megan)				Opponent Monnahela, U (Uyathandwa)
2	3	Tournament JNW Club - Junior A High School 2020				Tournament Chess Power House Rapid 2022
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 1	type Rapid	result 1
		Opponent Hershenson, J (Joshua)				Opponent Okafor, G (Grace)
3	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 3	type Standard	result 1
		Opponent Surve, H (Hrish)				Opponent Human, PMB (Petrus)

#	Games	Start				End
1	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Du Toit, M (Megan)				Opponent Monnahela, U (Uyathandwa)
2	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 3	type Standard	result 1
		Opponent Surve, H (Hrish)				Opponent Human, PMB (Petrus)
3	2	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 3	type Standard	result 1	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Dippenaar, M (Mia)				Opponent Malan, C (Chanel)

#	Games	Start				End
1	3	Tournament JNW Club - Junior A High School 2020				Tournament Chess Power House Rapid 2022
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 1	type Rapid	result 1
		Opponent Hershenson, J (Joshua)				Opponent Okafor, G (Grace)
2	2	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Nkomo, T (Thando)				Opponent Visser, D (Daniel)
3	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 3	type Rapid	result 1	date 2019-05-04	rnd 4	type Rapid	result 1
		Opponent Potgieter, Z (Zander)				Opponent Neethling, A (Angelique)

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	Radebe ,S (Sibusiso)	1	1	425	1	1	425	0	0	0	0	0	0
1	Radebe ,S (Sibusiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Strong ,D (Davida)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Strong ,D (Davida)	1	893.4	468.4	1	906.8	468.4	0	0	0	0	0	0
3	Voigt ,H (Heinrich)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Voigt ,H (Heinrich)	1	1242.9	1242.9	1	1224.1	1242.9	0	0	0	0	0	0
4	Matthysen ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Matthysen ,D (Dylan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Van Urk ,M (Milan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Urk ,M (Milan)	1	808	1233	1	808	1233	0	0	0	0	0	0
6	Misura ,N (Nikola)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Misura ,N (Nikola)	1	820.8	395.8	1	820.8	395.8	0	0	0	0	0	0
7	Malan ,C (Chanel)	1	1	425	1	1	425	0	0	0	0	0	0
7	Malan ,C (Chanel)	1	574.2	999.2	1	574.2	999.2	0	0	0	0	0	0
8	Surve ,H (Hrish)	1	1	425	1	1	425	0	0	0	0	0	0
8	Surve ,H (Hrish)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Sathikge ,K (Kgomotso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Sathikge ,K (Kgomotso)	1	1402.3	977.3	1	1401.1	977.3	0	0	0	0	0	0
10	Potgieter ,Z (Zander)	1	1	425	0	0	0	1	1	425	0	0	0
10	Potgieter ,Z (Zander)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Potgieter, C (Charl)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms