Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stephanus, E (Earl)

Chess SA id

1100149972

FIDE id

Date of birth

2010-06-25 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1380.5

Item	Main	Standard	Rapid	Blitz
Rating	1499.5	1503	1241.7	1200
Raw rating	1499.5	1503	1241.7	1200
Weighted rating	1488.4	1497.6	1203.3	1200
Weighted performance	1400.3	1390.6	0	0
Floor	1041.6	1091.9	741.7	700
K-factor	32	32	36	36
Min/Max rating change allowed	108.2	107.7	156.2	165.8
Highest rating	1541.6 2025-04-01	1591.9 2025-04-01	1241.7 2025-09-30	1200 2018-10-01
Highest raw rating	1541.6 2025-04-01	1591.9 2025-04-01	1241.7 2025-09-30	1200 2024-03-01
Highest weighted rating	1488.4 2025-09-30	1497.6 2025-09-30	1203.3 2025-09-30	1200 2018-10-01
Highest weighted performance	1517.5 2025-04-01	1591.9 2024-08-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1499.5	1503	1241.7	1200
Analysis
Rating	1499.5	1503	1241.7	1200
Raw rating	1499.5	1503	1241.7	1200
Weighted rating	1488.4	1497.6	1203.3
Weighted performance	1400.3	1390.6	0
K-factor	32	32	36	36
Floor	1041.6	1091.9	741.7	700
Max/Min rating change allowed	108.2	107.7	156.2	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	1499.5	1503	1241.7	1200
New weighted rating	1492.3	1501	1206.5	1200
New weighted performance	1399.8	1390.1	0	0
Temp new rating	1499.5	1503	1241.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1499.5	1503	1241.7	1200
New K-factor	32	32	36	36
New floor	1041.6	1091.9	741.7	700

Item	Main	Standard	Rapid
	0	0	0
	52	40	12
	35	35	0
	25	25	0
	0	0	0
	0	0	0
History	112	100	12

Games since
	Main 87	Standard 75		Rapid 12		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1267		383		90
Male	1089		320		77
U16	163		51		12
U16 Male	129		41		10
Standard
	RSA		Province		Region
Overall	1156		315		77
Male	986		255		63
U16	151		46		12
U16 Male	121		37		10
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	52	37	71.15	179.8	1333.7	1513.5
Standard	40	30.5	76.25	223.1	1318.7	1541.9
Rapid	12	6.5	54.17	35.4	1383.6	1419
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	112	74	66.07	136.6	1323.3	1459.9
Standard	100	67.5	67.5	148.8	1316.1	1464.9
Rapid	12	6.5	54.17	35.4	1383.6	1419
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1499.5	1503	1241.7	1200
2025-09-01	1507.5	1520.3	1200	1200
2025-08-01	1507.5	1520.3	1200	1200
2025-07-01	1507.5	1520.3	1200	1200
2025-06-01	1507.5	1520.3	1200	1200
2025-05-01	1507.5	1520.3	1200	1200
2025-04-01	1541.6	1591.9	1200	1200
2025-03-01	1524.6	1571.2	1199.7	1200
2025-02-01	1511.8	1506.7	1200	1200
2025-01-01	1496.7	1487.9	1200	1200
2024-12-01	1496.7	1487.9	1200	1200
2024-11-01	1496.7	1487.9	1200	1200
2024-10-01	1496.7	1487.9	1200	1200
2024-09-01	1496.7	1487.9	1200	1200
2024-08-01	1438.4	1439.4	1200	1200
2024-07-01	1438.4	1439.4	1200	1200
2024-06-01	1438.4	1439.4	1200	1200
2024-08-01	1438.4	1439.4	1200	1200
2024-04-01	1396	1386.5	1200	1200
2024-03-01	1335.2	1351.2	1200	1200
2024-02-01	1317	1335.4	1200	1200
2024-01-01	1314.6	1338.3	1200	1200
2023-12-01	1314.6	1338.3	1200	1200
2023-11-01	1314.6	1338.3	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 - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
2	Pacaltsdorp Open 2025 (B)	2025-08-30	2025-08-30	Rapid	Eden (WEG)	6	6	4	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U15 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	6.5	Yes	Analysis
5	Hessequa Ontwikkelings Toernooi 2025 (U15 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	5	Yes	Analysis
6	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
7	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
8	Hessequa Skole Proewe 2 2025 (U15 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	5	Yes	Analysis
9	Hessequa Skole Skaak 2025 (O15 Seuns)	2025-01-25	2025-01-25	Standard	Eden (WEG)	5	4	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
2	Pacaltsdorp Open 2025 (B)	2025-08-30	2025-08-30	Rapid	Eden (WEG)	6	6	4	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U15 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	6.5	Yes	Analysis
5	Hessequa Ontwikkelings Toernooi 2025 (U15 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	5	Yes	Analysis
6	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
7	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
8	Hessequa Skole Proewe 2 2025 (U15 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	5	Yes	Analysis
9	Hessequa Skole Skaak 2025 (O15 Seuns)	2025-01-25	2025-01-25	Standard	Eden (WEG)	5	4	3.5	Yes	Analysis
10	Eden Top Schools 2024 (U15 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	4	4	Yes	Analysis
11	Eden Chess Trials 2 2024 (U16)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	6.5	Yes	Analysis
12	Western Cape HS Individuals Championship 2024 (U15 Boys)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	2.5	Yes	Analysis
13	Eden School Chess Trials 1 2024 (U15 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	4	Yes	Analysis
14	Hessequa Skole Proewe 2 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
15	Hessequa Proewe 1 2024 (U15 Boys)	2024-01-27	2024-01-27	Standard	Eden (WEG)	5	5	3	Yes	Analysis
16	Eden Top Schools 2023 (U13 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
17	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	10	7	Yes	Analysis
18	Eden Trails 1 2023 (U13 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
19	Hessequa Proewe 2 2023 (O13 Seuns)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	15	Tournament Eden Chess Trials 2 2024				Tournament Hessequa Skole Proewe 2 2025
		date 2024-04-20	rnd 9	type Standard	result 1	date 2025-01-25	rnd 5	type Standard	result 1
		Opponent Davids, M (Mikah Rae)				Opponent Jakobs, J (Juan-Pierre)
2	9	Tournament Eden Rapid 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-23	rnd 6	type Rapid	result 0.5	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Herman, L (Leigh-Ray)				Opponent Petersen, S (Shenwin)
3	6	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 5	type Standard	result 0.5	date 2025-03-15	rnd 5	type Standard	result 0.5
		Opponent Stander, J (Jack)				Opponent Stander, H (Hendrik)

#	Games	Start				End
1	23	Tournament Eden Chess Trials 2 2024				Tournament Eden Schools Chess Trials 1 2025
		date 2024-04-20	rnd 9	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Davids, M (Mikah Rae)				Opponent Petersen, S (Shenwin)
2	6	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 5	type Standard	result 0.5	date 2025-03-15	rnd 5	type Standard	result 0.5
		Opponent Stander, J (Jack)				Opponent Stander, H (Hendrik)
3	5	Tournament Western Cape HS Individuals Championship 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-22	rnd 5	type Standard	result 1	date 2024-04-13	rnd 3	type Standard	result 1
		Opponent Witbooi, S (Sergio)				Opponent Claassen, R (Raynier)

#	Games	Start				End
1	3	Tournament Pacaltsdorp Open 2025				Tournament Pacaltsdorp Open 2025
		date 2025-08-30	rnd 4	type Rapid	result 0.5	date 2025-08-30	rnd 6	type Rapid	result 1
		Opponent Van Staden, N (Neeson)				Opponent Uithaler, D (Duraycan)
2	3	Tournament Eden Rapid 2025				Tournament Pacaltsdorp Open 2025
		date 2025-02-23	rnd 6	type Rapid	result 0.5	date 2025-08-30	rnd 2	type Rapid	result 1
		Opponent Herman, L (Leigh-Ray)				Opponent Roelf, W (Wildren)
3	2	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 3	type Rapid	result 1	date 2025-02-23	rnd 4	type Rapid	result 1
		Opponent Sampson, E (Eejay)				Opponent Josephs, R (Ryan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Hessequa Ontwikkelings Toernooi 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Camble, J (Jay-Lee)				Opponent Petersen, S (Shenwin)
2	7	Tournament Hessequa Skole Skaak 2025				Tournament Hessequa Skole Proewe 2 2025
		date 2025-01-25	rnd 4	type Standard	result 1	date 2025-01-25	rnd 5	type Standard	result 1
		Opponent Daries, T (Tyreez)				Opponent Jakobs, J (Juan-Pierre)
3	7	Tournament Eden Chess Trials 2 2024				Tournament Hessequa Skole Skaak 2025
		date 2024-04-20	rnd 9	type Standard	result 1	date 2025-01-25	rnd 2	type Standard	result 1
		Opponent Davids, M (Mikah Rae)				Opponent Sebyboe, T (Timothy)

#	Games	Start				End
1	15	Tournament Hessequa Skole Skaak 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-01-25	rnd 4	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Daries, T (Tyreez)				Opponent Petersen, S (Shenwin)
2	7	Tournament Eden Chess Trials 2 2024				Tournament Hessequa Skole Skaak 2025
		date 2024-04-20	rnd 9	type Standard	result 1	date 2025-01-25	rnd 2	type Standard	result 1
		Opponent Davids, M (Mikah Rae)				Opponent Sebyboe, T (Timothy)
3	4	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-05-13	rnd 7	type Standard	result 1
		Opponent Fakier, A (Abdur-Rahmaan)				Opponent Joseph, W (William)

#	Games	Start				End
1	2	Tournament Pacaltsdorp Open 2025				Tournament Pacaltsdorp Open 2025
		date 2025-08-30	rnd 5	type Rapid	result 1	date 2025-08-30	rnd 6	type Rapid	result 1
		Opponent Gallant, M (Mason)				Opponent Uithaler, D (Duraycan)
2	2	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 3	type Rapid	result 1	date 2025-02-23	rnd 4	type Rapid	result 1
		Opponent Sampson, E (Eejay)				Opponent Josephs, R (Ryan)
3	1	Tournament Pacaltsdorp Open 2025				Tournament Pacaltsdorp Open 2025
		date 2025-08-30	rnd 2	type Rapid	result 1	date 2025-08-30	rnd 2	type Rapid	result 1
		Opponent Roelf, W (Wildren)				Opponent Roelf, W (Wildren)

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	Nomdo ,L (Luciano)	4	3.5	318.8	4	3.5	318.8	0	0	0	0	0	0
1	Nomdo ,L (Luciano)	4	1200.3	1519.1	4	1198.9	1519.1	0	0	0	0	0	0
2	Sebyboe ,T (Timothy)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
2	Sebyboe ,T (Timothy)	4	1265.1	1477.6	4	1256.2	1477.6	0	0	0	0	0	0
3	Joseph ,W (William)	3	3	425	3	3	425	0	0	0	0	0	0
3	Joseph ,W (William)	3	1399.6	1824.6	3	1409.7	1824.6	0	0	0	0	0	0
4	Brandt ,I (Isahah)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Brandt ,I (Isahah)	3	1179.8	1321.4	3	1178.1	1321.4	0	0	0	0	0	0
5	Jakobs ,J (Juan-Pierre)	3	3	425	3	3	425	0	0	0	0	0	0
5	Jakobs ,J (Juan-Pierre)	3	1233.7	1658.7	3	1226.9	1658.7	0	0	0	0	0	0
6	Booysen ,L (Lukas)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Booysen ,L (Lukas)	2	1482.8	1270.3	2	1458.7	1270.3	0	0	0	0	0	0
7	Stander ,J (Jack)	2	1	0	2	1	0	0	0	0	0	0	0
7	Stander ,J (Jack)	2	1356.2	1356.2	2	1359.3	1356.2	0	0	0	0	0	0
8	Daries ,T (Tyreez)	2	2	425	2	2	425	0	0	0	0	0	0
8	Daries ,T (Tyreez)	2	1371.1	1796.1	2	1368.4	1796.1	0	0	0	0	0	0
9	Witbooi ,S (Sergio)	2	2	425	2	2	425	0	0	0	0	0	0
9	Witbooi ,S (Sergio)	2	1298.1	1723.1	2	1310.7	1723.1	0	0	0	0	0	0
10	Coleman ,A (Anthony)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Coleman ,A (Anthony)	2	1506.7	1081.7	2	1514.1	1081.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Stephanus, E (Earl)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms