Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, E (Enrico)

Chess SA id

1100150184

FIDE id

Date of birth

2010-01-19 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1285.6	1257	1296.4	1200
Raw rating	1285.6	1256.8	1296.4	1200
Weighted rating	1283.6	1257	1293.2	1200
Weighted performance	945.3	0	938.9	0
Floor	849.4	804.8	851.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.8	152.9	144.5	165.8
Highest rating	1349.4 2024-03-01	1413.1 2024-02-01	1366 2023-07-01	1200 2018-10-01
Highest raw rating	1349.4 2024-03-01	1304.8 2024-03-01	1351.5 2023-08-01	1200 2024-03-01
Highest weighted rating	1349.4 2025-03-01	1256.8 2025-08-01	1351.5 2025-03-01	1200 2018-10-01
Highest weighted performance	1333.6 2024-02-01	1413.1 2024-02-01	1366 2023-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0	0	0
New rating	1285.6	1257	1296.4	1200
Analysis
Rating	1285.6	1257	1296.4	1200
Raw rating	1285.6	1256.8	1296.4	1200
Weighted rating	1283.6	1257	1293.2
Weighted performance	945.3	0	938.9
K-factor	36	36	36	36
Floor	849.4	804.8	851.5	700
Max/Min rating change allowed	146.8	152.9	144.5	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	1285.6	1256.8	1296.4	1200
New weighted rating	1283.5	1257	1293.2	1200
New weighted performance	938.3	0	931.8	0
Temp new rating	1285.6	1257	1296.4	1200
Temp new rating +/-	0	-0	0	0
Final new rating +/-	0	-0	0	0
New rating	1285.6	1257	1296.4	1200
New K-factor	36	36	36	36
New floor	849.4	804.8	851.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	16	11	5
	48	6	42
	0	0	0
	0	0	0
History	64	17	47

Games since
	Main 26	Standard 11		Rapid 15		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	64	36.5	57.03	59.8	1251.2	1311
Standard	17	10	58.82	75	1262.1	1337.1
Rapid	47	26.5	56.38	54.3	1247.3	1301.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1285.6	1256.8	1296.4	1200
2025-09-30	1285.6	1256.8	1296.4	1200
2025-09-01	1285.6	1256.8	1296.4	1200
2025-08-01	1285.6	1256.8	1296.4	1200
2025-07-01	1285.6	1256.6	1296.4	1200
2025-06-01	1285.6	1256.6	1296.4	1200
2025-05-01	1285.6	1256.6	1296.4	1200
2025-04-01	1285.6	1256.6	1296.4	1200
2025-03-01	1285.6	1256.6	1296.4	1200
2025-02-01	1284.8	1256.6	1295.1	1200
2025-01-01	1274.2	1256.6	1281	1200
2024-12-01	1274.2	1256.6	1281	1200
2024-11-01	1274.2	1256.6	1281	1200
2024-10-01	1274.2	1256.6	1281	1200
2024-09-01	1274.2	1256.6	1281	1200
2024-08-01	1274.2	1256.6	1281	1200
2024-07-01	1274.2	1256.6	1281	1200
2024-09-01	1274.2	1256.6	1281	1200
2024-05-01	1274.2	1256.6	1281	1200
2024-04-01	1298.6	1256.6	1326.7	1200
2024-03-01	1349.4	1304.8	1326.7	1200
2024-02-01	1306.7	1243.2	1326.7	1200
2024-01-01	1306.7	1243.2	1326.7	1200
2023-12-01	1306.7	1243.2	1326.7	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	Hoerskool Strand Skaak Graderingstoernooi 2024 (U15+U18 Mixed)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
2	Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	CT District East Schools Chess Individuals Trails 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
4	Gordons Bay Primary Chess Championship 2023 (U13 Mixed)	2023-12-09	2023-12-09	Rapid	Cape Town (WCT)	5	4	2	Yes	Analysis
5	Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
6	Cape Town Junior Chess League Finals 2023 (U16A)	2023-09-16	2023-09-16	Rapid	Cape Town (WCT)	7	6	2.5	Yes	Analysis
7	Cape Town Junior Chess League - Round 1 2023 (U16B)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	5	3.5	Yes	Analysis
8	CT Metro District East Top Schools Chess 2023 (U13 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	7	5	4	Yes	Analysis
9	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
10	Rhenish Primary Tournament 2023 (U14)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	5	4	Yes	Analysis
11	Mary-Anne Bartels Chess Tournament 2023 (U13)	2023-02-21	2023-02-21	Rapid	Cape Town (WCT)	5	5	2.5	Yes	Analysis
12	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Rhenish Primary Tournament 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-06-03	rnd 3	type Rapid	result 1
		Opponent Jeppie, E (Elijah)				Opponent Krynauw, E (Elana)
2	5	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-22	rnd 6	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Devanunthan, N (Nivash)				Opponent Maritz, K (Kiara)
3	3	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent January, C (Caleb)				Opponent Tshika, A (Alex)

#	Games	Start				End
1	3	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent January, C (Caleb)				Opponent Tshika, A (Alex)
2	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Debba, K (Kyle)				Opponent Sachikunda, D (Daniel)
3	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Beyi, A (Athenkosi)				Opponent Ashenden, J (Jamie)

#	Games	Start				End
1	6	Tournament Rhenish Primary Tournament 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-06-03	rnd 3	type Rapid	result 1
		Opponent Jeppie, E (Elijah)				Opponent Krynauw, E (Elana)
2	5	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-22	rnd 6	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Devanunthan, N (Nivash)				Opponent Maritz, K (Kiara)
3	2	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 4	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 0.5
		Opponent April, M (Micaile)				Opponent Chuang, G (Gareth)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-22	rnd 6	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Devanunthan, N (Nivash)				Opponent Maritz, K (Kiara)
2	3	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent January, C (Caleb)				Opponent Tshika, A (Alex)
3	3	Tournament Rhenish Primary Tournament 2023				Tournament Rhenish Primary Tournament 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Jeppie, E (Elijah)				Opponent Pritchard, A (Aaron)

#	Games	Start				End
1	3	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent January, C (Caleb)				Opponent Tshika, A (Alex)
2	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Debba, K (Kyle)				Opponent Sachikunda, D (Daniel)
3	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Beyi, A (Athenkosi)				Opponent Ashenden, J (Jamie)

#	Games	Start				End
1	5	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-22	rnd 6	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Devanunthan, N (Nivash)				Opponent Maritz, K (Kiara)
2	3	Tournament Rhenish Primary Tournament 2023				Tournament Rhenish Primary Tournament 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Jeppie, E (Elijah)				Opponent Pritchard, A (Aaron)
3	2	Tournament Grant East Primary School Invitational Chess Tournament 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 2	type Rapid	result 1
		Opponent Kramer, R (Ruan)				Opponent Jacobs, S (Shanay)

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	Hagan ,T (Tristin)	2	2	425	2	2	425	0	0	0	0	0	0
1	Hagan ,T (Tristin)	2	1201.2	1626.2	2	1167.2	1626.2	0	0	0	0	0	0
2	Meyer ,M (Matthew)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Meyer ,M (Matthew)	2	1641.7	1216.7	1	1623.5	1216.7	1	1577.7	1216.7	0	0	0
3	Heyes ,Z (Zachary)	2	1	0	1	0	-425	1	1	425	0	0	0
3	Heyes ,Z (Zachary)	2	1303.1	1303.1	1	1206	878.1	1	1371.9	1728.1	0	0	0
4	Schutte ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Schutte ,D (Daniel)	1	1194.3	1619.3	1	1127.8	1619.3	0	0	0	0	0	0
5	Ntsikwa ,J (Junior)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ntsikwa ,J (Junior)	1	1216.1	791.1	1	1219.4	791.1	0	0	0	0	0	0
6	Mangali ,O (Ongama)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mangali ,O (Ongama)	1	1206.4	781.4	1	1217.2	781.4	0	0	0	0	0	0
7	Sachikunda ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sachikunda ,D (Daniel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Cockin ,R (Ruan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Cockin ,R (Ruan)	1	1489.6	1064.6	1	1455.7	1064.6	0	0	0	0	0	0
9	Devanunthan ,N (Nivash)	1	1	425	0	0	0	1	1	425	0	0	0
9	Devanunthan ,N (Nivash)	1	1153	1578	0	0	0	1	1146.8	1578	0	0	0
10	Krynauw ,E (Elana)	1	1	425	0	0	0	1	1	425	0	0	0
10	Krynauw ,E (Elana)	1	1127.8	1552.8	0	0	0	1	1192	1552.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Williams, E (Enrico)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms