Chess South Africa Ratings Database

PLAYER PAGE

Personal

Barrett, S (Sean)

Chess SA id

102065454

FIDE id

Date of birth

2002-06-19 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1458.6	1493.8	1293.5	1313.5
Raw rating	1458.6	1493.8	1293.5	1313.5
Weighted rating	1458.6	1493.5	1293.5	1313.5
Weighted performance	122.2	0	0	0
Floor	958.6	993.8	793.5	813.5
K-factor	32	32	36	36
Min/Max rating change allowed	114.7	109.1	145.1	141.1
Highest rating	1458.6 2024-02-01	1493.8 2024-02-01	1293.5 2018-07-01	1382.2 2018-01-01
Highest raw rating	1458.6 2024-02-01	1493.8 2024-02-01	1293.5 2024-02-01	1313.5 2024-02-01
Highest weighted rating	1458.6 2024-02-01	1492.8 2025-08-01	1293.5 2018-07-01	1313.5 2025-02-01
Highest weighted performance	1437.5 2018-09-01	1439.1 2018-01-01	1200 2024-02-01	1382.2 2018-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1458.6	1493.8	1293.5	1313.5
Analysis
Rating	1458.6	1493.8	1293.5	1313.5
Raw rating	1458.6	1493.8	1293.5	1313.5
Weighted rating	1458.6	1493.5	1293.5
Weighted performance	122.2	0	0
K-factor	32	32	36	36
Floor	958.6	993.8	793.5	813.5
Max/Min rating change allowed	114.7	109.1	145.1	141.1
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	1458.6	1493.8	1293.5	1313.5
New weighted rating	1458.6	1493.7	1293.5	1313.5
New weighted performance	121.7	0	0	0
Temp new rating	1458.6	1493.8	1293.5	1313.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1458.6	1493.8	1293.5	1313.5
New K-factor	32	32	36	36
New floor	958.6	993.8	793.5	813.5

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	151	139	5	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	43	29.5	68.6	158.1	1294.5	1452.6
Standard	36	27.5	76.39	224.3	1242.5	1466.8
Rapid	0	0	0	0	0	0
Blitz	7	2	28.57	-182.1	1561.5	1379.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1458.6	1493.8	1293.5	1313.5
2025-09-01	1458.6	1493.8	1293.5	1313.5
2025-08-01	1458.6	1493.8	1293.5	1313.5
2025-07-01	1458.6	1493.8	1293.5	1313.5
2025-06-01	1458.6	1493.8	1293.5	1313.5
2025-05-01	1458.6	1493.8	1293.5	1313.5
2025-04-01	1458.6	1493.8	1293.5	1313.5
2025-03-01	1458.6	1493.8	1293.5	1313.5
2025-02-01	1458.6	1493.8	1293.5	1313.5
2025-01-01	1458.6	1493.8	1293.5	1313.5
2024-12-01	1458.6	1493.8	1293.5	1313.5
2024-11-01	1458.6	1493.8	1293.5	1313.5
2024-10-01	1458.6	1493.8	1293.5	1313.5
2024-09-01	1458.6	1493.8	1293.5	1313.5
2024-08-01	1458.6	1493.8	1293.5	1313.5
2024-07-01	1458.6	1493.8	1293.5	1313.5
2024-06-01	1458.6	1493.8	1293.5	1313.5
2024-08-01	1458.6	1493.8	1293.5	1313.5
2024-04-01	1458.6	1493.8	1293.5	1313.5
2024-03-01	1458.6	1493.8	1293.5	1313.5
2024-02-01	1458.6	1493.8	1293.5	1313.5
2024-01-01	1458.6	1493.8	1293.5	1313.5
2023-12-01	1458.6	1464.9	1293.5	1313.5
2023-11-01	1458.6	1464.9	1293.5	1313.5

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	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	2	1	Yes	Analysis
2	South African Junior Team Championships 2018 (U18B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
3	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	2	1	Yes	Analysis
4	2018 Western Province League (C)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	8	6	Yes	Analysis
5	EDENSC Closed 2 2018 (U18 (Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	5	Yes	Analysis
6	EDENSC Closed 1 2018 (U18)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
7	South African Junior Blitz 2017 Championships (A)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	7	2	Yes	Analysis
8	South African Junior Team Championships 2017 (U16B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis

#	Games	Start				End
1	11	Tournament South African Junior Team Championships 2017				Tournament EDENSC Closed 2 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent Williams, D (Dylan)				Opponent Januarie, J (Jeneska)
2	8	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 2	type Standard	result 1	date 2018-09-08	rnd 9	type Standard	result 0.5
		Opponent Blows, K (Kiara)				Opponent Matthys, A (Allistair)
3	7	Tournament South African Junior Team Championships 2017				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-07	rnd 1	type Blitz	result 1
		Opponent Roux, D (Duval)				Opponent Flores Bartoli, A (Andrew)

#	Games	Start				End
1	17	Tournament South African Junior Team Championships 2017				Tournament EDENSC Closed 2 2018
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent Roux, D (Duval)				Opponent Januarie, J (Jeneska)
2	8	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 2	type Standard	result 1	date 2018-09-08	rnd 9	type Standard	result 0.5
		Opponent Blows, K (Kiara)				Opponent Matthys, A (Allistair)
3	3	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 0.5	date 2018-12-17	rnd 3	type Standard	result 1
		Opponent Gwayi, L (Lunathi)				Opponent Van Der Westhuizen, PJ (Petrus)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 5	type Blitz	result 1	date 2018-01-07	rnd 5	type Blitz	result 1
		Opponent Naude, M (Morne)				Opponent Naude, M (Morne)
2	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 1	type Blitz	result 1	date 2018-01-07	rnd 1	type Blitz	result 1
		Opponent Flores Bartoli, A (Andrew)				Opponent Flores Bartoli, A (Andrew)

#	Games	Start				End
1	5	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 2	type Standard	result 1	date 2018-08-18	rnd 6	type Standard	result 1
		Opponent Blows, K (Kiara)				Opponent King, EN (Eduard)
2	5	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent De Bruyn, A (Adriaan)				Opponent Januarie, J (Jeneska)
3	5	Tournament South African Junior Team Championships 2017				Tournament EDENSC Closed 1 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Williams, D (Dylan)				Opponent Oktober, J (Jayson)

#	Games	Start				End
1	5	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 2	type Standard	result 1	date 2018-08-18	rnd 6	type Standard	result 1
		Opponent Blows, K (Kiara)				Opponent King, EN (Eduard)
2	5	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 5	type Standard	result 1
		Opponent De Bruyn, A (Adriaan)				Opponent Januarie, J (Jeneska)
3	5	Tournament South African Junior Team Championships 2017				Tournament EDENSC Closed 1 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Williams, D (Dylan)				Opponent Oktober, J (Jayson)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 5	type Blitz	result 1	date 2018-01-07	rnd 5	type Blitz	result 1
		Opponent Naude, M (Morne)				Opponent Naude, M (Morne)
2	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 1	type Blitz	result 1	date 2018-01-07	rnd 1	type Blitz	result 1
		Opponent Flores Bartoli, A (Andrew)				Opponent Flores Bartoli, A (Andrew)

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	Jonck ,U (Udo)	2	2	425	2	2	425	0	0	0	0	0	0
1	Jonck ,U (Udo)	2	1086.1	1511.1	2	1082.1	1511.1	0	0	0	0	0	0
2	Mentoor ,TT (Theodor Thys)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mentoor ,TT (Theodor Thys)	1	1560.1	1135.1	1	1562.3	1135.1	0	0	0	0	0	0
3	Roux ,D (Duval)	1	1	425	1	1	425	0	0	0	0	0	0
3	Roux ,D (Duval)	1	1013	1438	1	1013	1438	0	0	0	0	0	0
4	Brugman ,I (Ilse)	1	1	425	1	1	425	0	0	0	0	0	0
4	Brugman ,I (Ilse)	1	1263	1688	1	1263	1688	0	0	0	0	0	0
5	Bekker ,GD (Gerhardus Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
5	Bekker ,GD (Gerhardus Daniel)	1	1371.8	1796.8	1	1371.6	1796.8	0	0	0	0	0	0
6	Ismail ,E (Enver)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ismail ,E (Enver)	1	1431	1856	1	1430.2	1856	0	0	0	0	0	0
7	Van Der Westhuizen ,PJ (Petrus Jeremias)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Westhuizen ,PJ (Petrus Jeremias)	1	1394.6	1819.6	1	1411.7	1819.6	0	0	0	0	0	0
8	Gwayi ,L (Lunathi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Gwayi ,L (Lunathi)	1	1265.8	1265.8	1	1267.6	1265.8	0	0	0	0	0	0
9	King ,EN (Eduard Norman)	1	1	425	1	1	425	0	0	0	0	0	0
9	King ,EN (Eduard Norman)	1	1542.8	1967.8	1	1542.8	1967.8	0	0	0	0	0	0
10	Olivier ,J (Jamain)	1	1	425	1	1	425	0	0	0	0	0	0
10	Olivier ,J (Jamain)	1	941.4	1366.4	1	941.4	1366.4	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

Barrett, S (Sean)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms