Chess South Africa Ratings Database

PLAYER PAGE

Personal

Don, E (El-Deano)

Chess SA id

1150192630

FIDE id

Date of birth

2015-09-16 (U12)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-18

Personal details last changed

2025-07-14

Junior GPX Games

19.5

Junior GPX Points

1260.7

Item	Main	Standard	Rapid	Blitz
Rating	1345.1	1295.8	1391.4	1200
Raw rating	1345.1	1295.8	1391.4	1200
Weighted rating	1323	1276.8	1364.1	1200
Weighted performance	1251.8	1193.8	1236.2	0
Floor	858.7	804.6	891.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	134.8	144.7	126.2	165.8
Highest rating	1395.4 2024-03-01	1402.9 2024-09-01	1503.6 2024-03-01	1200 2024-02-01
Highest raw rating	1358.7 2025-04-01	1304.6 2025-04-01	1391.4 2025-03-01	1200 2024-02-01
Highest weighted rating	1358.7 2024-10-01	1304.6 2024-10-01	1391.4 2024-10-01	1200 2024-02-01
Highest weighted performance	1395.4 2024-03-01	1402.9 2024-09-01	1503.6 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1345.1	1295.8	1391.4	1200
Analysis
Rating	1345.1	1295.8	1391.4	1200
Raw rating	1345.1	1295.8	1391.4	1200
Weighted rating	1323	1276.8	1364.1
Weighted performance	1251.8	1193.8	1236.2
K-factor	36	36	36	36
Floor	858.7	804.6	891.4	700
Max/Min rating change allowed	134.8	144.7	126.2	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	1345.1	1295.8	1391.4	1200
New weighted rating	1326.9	1279.8	1368.9	1200
New weighted performance	1243.9	1186.2	1227.7	0
Temp new rating	1345.1	1295.8	1391.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1345.1	1295.8	1391.4	1200
New K-factor	36	36	36	36
New floor	858.7	804.6	891.4	700

Item	Main	Standard	Rapid
	0	0	0
	17	12	5
	36	16	20
	0	0	0
	0	0	0
	0	0	0
History	53	28	25

Games since
	Main 53	Standard 28		Rapid 25		Blitz 0
Gender	Male
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2772		886		76
Male	2216		677		55
U12	397		130		9
U12 Male	288		90		6
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	565		289		65
Male	485		246		49
U12	85		48		9
U12 Male	67		36		4
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	17	11	64.71	125	1303	1428
Standard	12	7	58.33	70.8	1329.7	1400.5
Rapid	5	4	80	255	1239.2	1494.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	53	33.5	63.21	112.3	1268.6	1380.9
Standard	28	15.5	55.36	45.5	1308.7	1354.2
Rapid	25	18	72	187	1223.8	1410.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1345.1	1295.8	1391.4	1200
2025-09-30	1345.1	1295.8	1391.4	1200
2025-09-01	1345.1	1295.8	1391.4	1200
2025-08-01	1345.1	1295.8	1391.4	1200
2025-07-01	1345.1	1295.8	1391.4	1200
2025-06-01	1345.1	1295.8	1391.4	1200
2025-05-01	1358.7	1304.6	1391.4	1200
2025-04-01	1358.7	1304.6	1391.4	1200
2025-03-01	1319.1	1249.5	1391.4	1200
2025-02-01	1292.3	1249.5	1350.1	1200
2025-01-01	1292.3	1249.5	1350.1	1200
2024-12-01	1328.6	1290.5	1350.1	1200
2024-11-01	1328.6	1290.5	1350.1	1200
2024-10-01	1328.6	1290.5	1350.1	1200
2024-09-01	1301.7	1244.8	1350.1	1200
2024-08-01	1266.5	1244.8	1285.3	1200
2024-07-01	1266.5	1244.8	1285.3	1200
2024-09-01	1266.5	1244.8	1285.3	1200
2024-05-01	1262.4	1200	1313	1200
2024-04-01	1262.4	1200	1313	1200
2024-03-01	1230.2	1200	1257.2	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
2	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
3	Lower West Coast Prestige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
2	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
3	Lower West Coast Prestige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
4	Lambertsbay Chess Club Crayfish Classic 2024	2024-12-16	2024-12-16	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
5	Western Cape Top Schools Championship 2024 (U9 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	3.5	Yes	Analysis
6	Pedro Booyse Top Schools Championships 2024 (U7+U9)	2024-07-20	2024-07-20	Rapid	West Coast (WCU)	7	6	5	Yes	Analysis
7	Lower West Top Schools 2024 (U9+U11)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
8	Western Cape PS Individuals Championship 2024 (U9 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
9	West Coast Schools Chess Prestige Championships 2024 (U9 Boys)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
10	Lower West Coast Schools Chess Prestige 2024 (U9 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Lower West Coast Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Rossouw, W (Wilhelm)				Opponent De Wee, N (Nathan)
2	5	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Van Wyk, F (Faith)				Opponent Blaauw, C (Charne)
3	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 6	type Standard	result 1
		Opponent Appollis, L (Limo-Lee)				Opponent Johnson, C (Christiano)

#	Games	Start				End
1	4	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Van Wyk, N (Nicolaas)				Opponent Abrahams, D (Danyaal)
2	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 6	type Standard	result 1
		Opponent Appollis, L (Limo-Lee)				Opponent Johnson, C (Christiano)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Sargeant, R (Rome)				Opponent Roux, J (Juan)

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Van Wyk, F (Faith)				Opponent Blaauw, C (Charne)
2	4	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Rossouw, W (Wilhelm)				Opponent Wilsnach, L (Lishan)
3	3	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Fisher, S (Seanen)				Opponent Steenkamp, W (Willem)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Lower West Coast Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Rossouw, W (Wilhelm)				Opponent De Wee, N (Nathan)
2	5	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Van Wyk, F (Faith)				Opponent Blaauw, C (Charne)
3	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 6	type Standard	result 1
		Opponent Appollis, L (Limo-Lee)				Opponent Johnson, C (Christiano)

#	Games	Start				End
1	3	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 6	type Standard	result 1
		Opponent Appollis, L (Limo-Lee)				Opponent Johnson, C (Christiano)
2	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Sargeant, R (Rome)				Opponent Roux, J (Juan)
3	2	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Mpondombini, P (Payton)				Opponent De Wee, N (Nathan)

#	Games	Start				End
1	5	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Van Wyk, F (Faith)				Opponent Blaauw, C (Charne)
2	4	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Rossouw, W (Wilhelm)				Opponent Wilsnach, L (Lishan)
3	3	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Fisher, S (Seanen)				Opponent Steenkamp, W (Willem)

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	Appollis ,L (Limo-Lee)	2	2	425	1	1	425	1	1	425	0	0	0
1	Appollis ,L (Limo-Lee)	2	1229.3	1654.3	1	1216.6	1654.3	1	1236	1654.3	0	0	0
2	Thomson ,M (Matthew)	2	1	0	0	0	0	2	1	0	0	0	0
2	Thomson ,M (Matthew)	2	1312.2	1312.2	0	0	0	2	1395.8	1312.2	0	0	0
3	Swartz ,R (Rowan)	2	2	425	0	0	0	2	2	425	0	0	0
3	Swartz ,R (Rowan)	2	1124.6	1549.6	0	0	0	2	1161.7	1549.6	0	0	0
4	Smith ,C (Cody)	1	1	425	1	1	425	0	0	0	0	0	0
4	Smith ,C (Cody)	1	1180.4	1605.4	1	1125.2	1605.4	0	0	0	0	0	0
5	Ellman ,A (Anne-Belle)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ellman ,A (Anne-Belle)	1	1361	936	1	1324.7	936	0	0	0	0	0	0
6	Oberholzer ,M (Milan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Oberholzer ,M (Milan)	1	1440.5	1440.5	1	1436.6	1440.5	0	0	0	0	0	0
7	Ellman ,E (Elle-Marie)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ellman ,E (Elle-Marie)	1	1114.5	689.5	1	1174.5	689.5	0	0	0	0	0	0
8	De Wee ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Wee ,N (Nathan)	1	1233.5	1658.5	1	1200	1658.5	0	0	0	0	0	0
9	Van Wyk ,M (Micaile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Wyk ,M (Micaile)	1	1491.7	1066.7	1	1441.9	1066.7	0	0	0	0	0	0
10	Sargeant ,R (Rome)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sargeant ,R (Rome)	1	1217.8	1642.8	1	1237.8	1642.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Don, E (El-Deano)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms