Chess South Africa Ratings Database

PLAYER PAGE

Personal

Potgieter, E (Erico)

Chess SA id

1090303399

FIDE id

Date of birth

2009-07-06 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1173	1167.9	1200	1200
Raw rating	1173	1167.9	1200	1200
Weighted rating	1169.6	1163.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.3	173.6	165.8	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1173	1167.9	1200	1200
Analysis
Rating	1173	1167.9	1200	1200
Raw rating	1173	1167.9	1200	1200
Weighted rating	1169.6	1163.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.3	173.6	165.8	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	1173	1167.9	1200	1200
New weighted rating	1169.4	1163.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1173	1167.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1173	1167.9	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	13	13
	0	0
	0	0
	0	0
History	13	13

Games since
	Main 13	Standard 13		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	13	5	38.46	-98.1	1191.3	1093.2
Standard	13	5	38.46	-98.1	1191.3	1093.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1173	1167.9	1200	1200
2025-09-01	1173	1167.9	1200	1200
2025-08-01	1173	1167.9	1200	1200
2025-07-01	1173	1167.9	1200	1200
2025-06-01	1173	1167.9	1200	1200
2025-05-01	1173	1167.9	1200	1200
2025-04-01	1173	1167.9	1200	1200
2025-03-01	1173	1167.9	1200	1200
2025-02-01	1172.2	1167	1200	1200
2025-01-01	1150.5	1141.2	1200	1200
2024-12-01	1150.5	1141.2	1200	1200
2024-11-01	1150.5	1141.2	1200	1200
2024-10-01	1150.5	1141.2	1200	1200
2024-09-01	1150.5	1141.2	1200	1200
2024-08-01	1150.5	1141.2	1200	1200
2024-07-01	1167.8	1161.6	1200	1200
2024-06-01	1167.8	1161.6	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

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	2024 Tshwane North School District Cluster 4 & 5 Team League (U17)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	3	0	Yes	Analysis
3	District 3 Cluster 4 and 5 Individuals 2024 (U15 Boys)	2024-05-04	2024-05-04	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Du Plessis, T (Tiaan)				Opponent Bezuidenhout, Z (Zander)
2	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Negota, K (Kopano)				Opponent Negota, K (Kopano)
3	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Riddle, L (Luke Elliot)				Opponent Riddle, L (Luke Elliot)

#	Games	Start				End
1	2	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Du Plessis, T (Tiaan)				Opponent Bezuidenhout, Z (Zander)
2	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Negota, K (Kopano)				Opponent Negota, K (Kopano)
3	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Riddle, L (Luke Elliot)				Opponent Riddle, L (Luke Elliot)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Du Plessis, T (Tiaan)				Opponent Bezuidenhout, Z (Zander)
2	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Negota, K (Kopano)				Opponent Negota, K (Kopano)
3	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Riddle, L (Luke Elliot)				Opponent Riddle, L (Luke Elliot)

#	Games	Start				End
1	2	Tournament District 3 Cluster 4 and 5 Individuals 2024				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Du Plessis, T (Tiaan)				Opponent Bezuidenhout, Z (Zander)
2	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Negota, K (Kopano)				Opponent Negota, K (Kopano)
3	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Riddle, L (Luke Elliot)				Opponent Riddle, L (Luke Elliot)

No games found.

#	Games	Start				End

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	Van Heerden ,JPC (John Paterson Carnavo)	2	1	0	2	1	0	0	0	0	0	0	0
1	Van Heerden ,JPC (John Paterson Carnavo)	2	1116.1	1116.1	2	1117.6	1116.1	0	0	0	0	0	0
2	Berry ,R (Ryan)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Berry ,R (Ryan)	2	1215.3	790.3	2	1218.4	790.3	0	0	0	0	0	0
3	Bezuidenhout ,Z (Zander)	1	1	425	1	1	425	0	0	0	0	0	0
3	Bezuidenhout ,Z (Zander)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Raphiri ,M (Matsoga)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Raphiri ,M (Matsoga)	1	1167.5	742.5	1	1160.8	742.5	0	0	0	0	0	0
5	Du Plessis ,T (Tiaan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Du Plessis ,T (Tiaan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Riddle ,L (Luke Elliot)	1	1	425	1	1	425	0	0	0	0	0	0
6	Riddle ,L (Luke Elliot)	1	1133.3	1558.3	1	1120	1558.3	0	0	0	0	0	0
7	Coetzee ,J (Jevon)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Coetzee ,J (Jevon)	1	1203.6	778.6	1	1202.7	778.6	0	0	0	0	0	0
8	Mthombeni ,L (Lesedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mthombeni ,L (Lesedi)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Negota ,K (Kopano)	1	1	425	1	1	425	0	0	0	0	0	0
9	Negota ,K (Kopano)	1	1147.5	1572.5	1	1136.8	1572.5	0	0	0	0	0	0
10	Seitei ,N (Neo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Seitei ,N (Neo)	1	1365	940	1	1364.7	940	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Potgieter, E (Erico)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms