Chess South Africa Ratings Database

PLAYER PAGE

Personal

Potgieter, S (Sion�)

Chess SA id

2140158844

FIDE id

Date of birth

2014-02-07 (U12)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1198	1209.7	1199.1	1200
Raw rating	1196	1209.7	1196.3	1200
Weighted rating	1198	1203.2	1199.1	1200
Weighted performance	995.2	0	0	0
Floor	705	709.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.8	163.5	166.7	165.8
Highest rating	1219.4 2024-07-01	1218.2 2024-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1205 2024-08-01	1209.7 2024-08-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1205 2018-10-01	1209.7 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1219.4 2024-07-01	1218.2 2024-07-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0	-0.3	0
New rating	1198.1	1209.7	1198.9	1200
Analysis
Rating	1198	1209.7	1199.1	1200
Raw rating	1196	1209.7	1196.3	1200
Weighted rating	1198	1203.2	1199.1
Weighted performance	995.2	0	0
K-factor	36	36	36	36
Floor	705	709.7	700	700
Max/Min rating change allowed	166.8	163.5	166.7	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	1196	1209.7	1196.3	1200
New weighted rating	1198.1	1204.3	1198.9	1200
New weighted performance	994.8	0	0	0
Temp new rating	1198.1	1209.7	1198.9	1200
Temp new rating +/-	0.2	0	-0.3	0
Final new rating +/-	0.2	0	-0.3	0
New rating	1198.1	1209.7	1198.9	1200
New K-factor	36	36	36	36
New floor	705	709.7	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	15	15	0
	6	6	0
	0	0	0
	0	0	0
History	26	21	5

Games since
	Main 20	Standard 15		Rapid 5		Blitz 0
Gender	Female
Age group	U12
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	5	1	20	-255	1258.4	1003.4
Standard	0	0	0	0	0	0
Rapid	5	1	20	-255	1258.4	1003.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	10.5	40.38	-81.7	1231.9	1150.1
Standard	21	9.5	45.24	-40.5	1225.5	1185.1
Rapid	5	1	20	-255	1258.4	1003.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1196	1209.7	1196.3	1200
2025-09-01	1196	1209.7	1196.3	1200
2025-08-01	1196	1209.7	1196.3	1200
2025-07-01	1205	1209.7	1200	1200
2025-06-01	1205	1209.7	1200	1200
2025-05-01	1205	1209.7	1200	1200
2025-04-01	1205	1209.7	1200	1200
2025-03-01	1205	1209.7	1200	1200
2025-02-01	1205	1209.7	1200	1200
2025-01-01	1205	1209.7	1200	1200
2024-12-01	1205	1209.7	1200	1200
2024-11-01	1205	1209.7	1200	1200
2024-10-01	1205	1209.7	1200	1200
2024-09-01	1205	1209.7	1200	1200
2024-08-01	1205	1209.7	1200	1200
2024-07-01	1156.9	1147.1	1200	1200
2024-06-01	1156.9	1147.1	1200	1200
2024-08-01	1156.9	1147.1	1200	1200
2024-04-01	1189.2	1188.5	1200	1200
2024-03-01	1189.2	1188.5	1200	1200
2024-02-01	1189.2	1188.5	1200	1200
2024-01-01	1189.2	1188.5	1200	1200
2023-12-01	1189.2	1188.5	1200	1200
2023-11-01	1189.2	1188.5	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	Bojanala's Clash Of Schools -Primary Schools 2025 (Seniors)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools -Primary Schools 2025 (Seniors)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
2	Bojanala's Clash Of Schools 2024 (U11)	2024-07-20	2024-07-20	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
3	Hamakom's Pioneers Of The Board 2024 (Knights)	2024-07-13	2024-07-13	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
4	Bojanala Olienpark's One For The Ages 2024 (Knights)	2024-04-20	2024-04-20	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
5	Bojanala's FIDE in the Sparkling Waters 2023 (Junior)	2023-07-29	2023-07-29	Standard	Bojanala Platina (NBR)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Mozodi, H (Henry)				Opponent Tlholakae, B (Bokamoso)
2	2	Tournament Bojanala's FIDE in the Sparkling Waters 2023				Tournament Bojanala's FIDE in the Sparkling Waters 2023
		date 2023-07-29	rnd 3	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Kotsokoane, R (Reatlegile)				Opponent Kgame, K (Kgosi Otshepeng)
3	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Maje, K (Kephulusitswe)				Opponent Maje, K (Kephulusitswe)

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Mozodi, H (Henry)				Opponent Tlholakae, B (Bokamoso)
2	2	Tournament Bojanala's FIDE in the Sparkling Waters 2023				Tournament Bojanala's FIDE in the Sparkling Waters 2023
		date 2023-07-29	rnd 3	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Kotsokoane, R (Reatlegile)				Opponent Kgame, K (Kgosi Otshepeng)
3	1	Tournament Hamakom's Pioneers Of The Board 2024				Tournament Hamakom's Pioneers Of The Board 2024
		date 2024-07-13	rnd 4	type Standard	result 1	date 2024-07-13	rnd 4	type Standard	result 1
		Opponent Vosloo, D (Des-Mari)				Opponent Vosloo, D (Des-Mari)

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Maje, K (Kephulusitswe)				Opponent Maje, K (Kephulusitswe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Mozodi, H (Henry)				Opponent Tlholakae, B (Bokamoso)
2	2	Tournament Bojanala's FIDE in the Sparkling Waters 2023				Tournament Bojanala's FIDE in the Sparkling Waters 2023
		date 2023-07-29	rnd 3	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Kotsokoane, R (Reatlegile)				Opponent Kgame, K (Kgosi Otshepeng)
3	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Maje, K (Kephulusitswe)				Opponent Maje, K (Kephulusitswe)

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2024				Tournament Bojanala's Clash Of Schools 2024
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Mozodi, H (Henry)				Opponent Tlholakae, B (Bokamoso)
2	2	Tournament Bojanala's FIDE in the Sparkling Waters 2023				Tournament Bojanala's FIDE in the Sparkling Waters 2023
		date 2023-07-29	rnd 3	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Kotsokoane, R (Reatlegile)				Opponent Kgame, K (Kgosi Otshepeng)
3	1	Tournament Hamakom's Pioneers Of The Board 2024				Tournament Hamakom's Pioneers Of The Board 2024
		date 2024-07-13	rnd 4	type Standard	result 1	date 2024-07-13	rnd 4	type Standard	result 1
		Opponent Vosloo, D (Des-Mari)				Opponent Vosloo, D (Des-Mari)

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Maje, K (Kephulusitswe)				Opponent Maje, K (Kephulusitswe)

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	Hough ,A (Andreas Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hough ,A (Andreas Johannes)	1	1255	830	1	1270	830	0	0	0	0	0	0
2	Grewar ,O (Owen)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Grewar ,O (Owen)	1	1424.6	999.6	1	1411.5	999.6	0	0	0	0	0	0
3	Tlholakae ,B (Bokamoso)	1	1	425	1	1	425	0	0	0	0	0	0
3	Tlholakae ,B (Bokamoso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Locherenberg ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Locherenberg ,J (Jason)	1	1319.2	894.2	1	1298.5	894.2	0	0	0	0	0	0
5	Botha ,E (Erasmus Albertus)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Botha ,E (Erasmus Albertus)	1	1417.6	1417.6	1	1413.4	1417.6	0	0	0	0	0	0
6	Holtzhausen ,D (Dihan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Holtzhausen ,D (Dihan)	1	1225.5	800.5	1	1227.8	800.5	0	0	0	0	0	0
7	Kgame ,K (Kgosi Otshepeng)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kgame ,K (Kgosi Otshepeng)	1	1088.8	1513.8	1	1062.2	1513.8	0	0	0	0	0	0
8	Bosch ,A (Aj)	1	1	425	1	1	425	0	0	0	0	0	0
8	Bosch ,A (Aj)	1	1147.4	1572.4	1	1136.3	1572.4	0	0	0	0	0	0
9	Truyens ,E (Ernestus Carel Francois)	1	1	425	1	1	425	0	0	0	0	0	0
9	Truyens ,E (Ernestus Carel Francois)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Kotsokoane ,R (Reatlegile)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kotsokoane ,R (Reatlegile)	1	948.9	1373.9	1	930.4	1373.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Potgieter, S (Sion�)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms