Chess South Africa Ratings Database

PLAYER PAGE

Personal

Johannes, L (Llewellyn)

Chess SA id

1090146588

FIDE id

Date of birth

2009-06-07 (U18)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-26

Personal details last changed

1900-01-01

Junior GPX Games

32.2

Junior GPX Points

1429.6

Item	Main	Standard	Rapid	Blitz
Rating	1535.5	1538.4	1390.7	1200
Raw rating	1525.1	1538.4	1390.7	1200
Weighted rating	1431.3	1423.8	1329.6	1200
Weighted performance	1535.5	1484.4	1238	0
Floor	1025.1	1038.4	890.7	700
K-factor	32	32	36	36
Min/Max rating change allowed	104.3	102.4	126.4	165.8
Highest rating	1535.5 2025-11-01	1538.4 2025-11-01	1390.7 2025-11-01	1200 2018-10-01
Highest raw rating	1525.1 2025-11-01	1538.4 2025-11-01	1390.7 2025-11-01	1200 2024-02-01
Highest weighted rating	1431.3 2025-11-01	1423.8 2025-11-01	1329.6 2025-11-01	1200 2018-10-01
Highest weighted performance	1535.5 2025-11-01	1508.9 2025-01-01	1336.5 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-9.3	0	0	0
New rating	1526.2	1538.4	1390.7	1200
Analysis
Rating	1535.5	1538.4	1390.7	1200
Raw rating	1525.1	1538.4	1390.7	1200
Weighted rating	1431.3	1423.8	1329.6
Weighted performance	1535.5	1484.4	1238
K-factor	32	32	36	36
Floor	1025.1	1038.4	890.7	700
Max/Min rating change allowed	104.3	102.4	126.4	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	1525.1	1538.4	1390.7	1200
New weighted rating	1441.7	1438.6	1334.6	1200
New weighted performance	1526.2	1475.2	1229.8	0
Temp new rating	1526.2	1538.4	1390.7	1200
Temp new rating +/-	-9.3	0	0	0
Final new rating +/-	-9.3	0	0	0
New rating	1526.2	1538.4	1390.7	1200
New K-factor	32	32	36	36
New floor	1025.1	1038.4	890.7	700

Item	Main	Standard	Rapid
	0	0	0
	27	21	6
	22	10	12
	45	9	36
	10	10	0
	0	0	0
History	104	50	54

Games since
	Main 55	Standard 31		Rapid 24		Blitz 0
Gender	Male
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1016		315		36
Male	889		273		31
U18	153		46		10
U18 Male	135		40		8
Standard
	RSA		Province		Region
Overall	945		263		30
Male	823		224		23
U18	140		37		7
U18 Male	125		32		6
Rapid
	RSA		Province		Region
Overall	567		290		47
Male	486		247		37
U18	67		37		4
U18 Male	61		34		3
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	27	19.5	72.22	188.9	1368.1	1556.9
Standard	21	14.5	69.05	161.9	1376.7	1538.6
Rapid	6	5	83.33	283.3	1337.7	1621
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	104	64.5	62.02	102.2	1306.5	1408.7
Standard	50	30.5	61	93.5	1355.2	1448.7
Rapid	54	34	62.96	110.2	1261.4	1371.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1525.1	1538.4	1390.7	1200
2025-09-30	1463.8	1508.9	1324.1	1200
2025-09-01	1463.8	1508.9	1324.1	1200
2025-08-01	1463.8	1508.9	1324.1	1200
2025-07-01	1463.8	1508.9	1323.6	1200
2025-06-01	1463.8	1508.9	1323	1200
2025-05-01	1463.8	1508.9	1322.2	1200
2025-04-01	1463.8	1508.9	1321	1200
2025-03-01	1425.8	1435.3	1319.6	1200
2025-02-01	1418.4	1392.7	1317.6	1200
2025-01-01	1432.7	1386.6	1312.1	1200
2024-12-01	1432.7	1386.6	1312.1	1200
2024-11-01	1432.7	1386.6	1312.1	1200
2024-10-01	1360.8	1274.8	1338.4	1200
2024-09-01	1360.8	1274.8	1338.4	1200
2024-08-01	1320.5	1206	1338.4	1200
2024-07-01	1320.5	1206	1338.4	1200
2024-09-01	1320.5	1206	1338.4	1200
2024-05-01	1320.5	1206	1338.4	1200
2024-04-01	1320.5	1206	1338.4	1200
2024-03-01	1320.5	1206	1338.4	1200
2024-02-01	1300.3	1206	1318.2	1200
2024-01-01	1300.3	1206	1318.2	1200
2023-12-01	1300.3	1206	1318.2	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 Club Championship 2025 (C)	2025-10-25	2025-10-26	Standard	Overberg (WOS)	5	5	5	Yes	Analysis
2	Langeberg Club 2025 (High School+Open)	2025-10-04	2025-10-04	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U17 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
5	Marie Delport Memorial 2025 (Open)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Club Championship 2025 (C)	2025-10-25	2025-10-26	Standard	Overberg (WOS)	5	5	5	Yes	Analysis
2	Langeberg Club 2025 (High School+Open)	2025-10-04	2025-10-04	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U17 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
5	Marie Delport Memorial 2025 (Open)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
6	Worcester Knock-Out 2024 (U18 Boys)	2024-10-19	2024-10-19	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
7	Strategema Chess October 2024 (Open)	2024-10-05	2024-10-05	Standard	Cape Winelands (WCW)	5	5	5	Yes	Analysis
8	De Villiers PS Tournament 2024 (Open)	2024-08-17	2024-08-17	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
9	Cape Winelands Schools - HS Trials 1 2024 (U15 Boys)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
10	Ashton Skaakmat Rapid 2023 (U15+Open)	2023-11-18	2023-11-18	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
11	Worcester Knock-Out 2023 (U15 Boys)	2023-10-14	2023-10-14	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
12	Cape Town Junior Chess League Finals 2023 (U16B)	2023-09-16	2023-09-16	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
13	Cape Town Junior Chess League - Round 1 2023 (U16B)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
14	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
15	Cape Winelands Schools Prestige 2023 (U15 Boys)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
16	Langeberg Schools Chess Trials 2023 (U15 Open)	2023-02-11	2023-02-11	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
17	Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
18	Robertson Strategema Club 2022 (U15)	2022-10-29	2022-10-29	Standard	Cape Winelands (WCW)	5	1	0	Yes	Analysis
19	Heritage Chess Open 2022	2022-10-01	2022-10-01	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
20	Strategema 2022 (U15)	2022-09-10	2022-09-10	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis

#	Games	Start				End
1	10	Tournament De Villiers PS Tournament 2024				Tournament Worcester Knock-Out 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent De Wet, M (Malcolm)				Opponent Appels, C (Charlton-John)
2	7	Tournament Langeberg Club 2025				Tournament Western Cape Club Championship 2025
		date 2025-10-04	rnd 5	type Rapid	result 1	date 2025-10-26	rnd 5	type Standard	result 1
		Opponent Mouers, J (Jody-Lee)				Opponent Coetzee, E (Emma)
3	5	Tournament Cape Winelands Schools Prestige 2025				Tournament Langeberg Club 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-10-04	rnd 3	type Rapid	result 1
		Opponent Von Delft, F (Felix)				Opponent Van Zyl, C (Cornelia Aletta)

#	Games	Start				End
1	10	Tournament De Villiers PS Tournament 2024				Tournament Marie Delport Memorial 2025
		date 2024-08-17	rnd 2	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent De Wet, M (Malcolm)				Opponent Bresler, C (Conrad)
2	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-08	rnd 5	type Standard	result 0.5	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Esterhuizen, E (Emile)				Opponent Rosenberg, W (Wagheed)
3	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Otto, C (Christiaan)				Opponent Williams, S (Samuel)

#	Games	Start				End
1	5	Tournament Cape Town Junior Chess League Finals 2023				Tournament Worcester Knock-Out 2023
		date 2023-09-16	rnd 7	type Rapid	result 1	date 2023-10-14	rnd 4	type Rapid	result 1
		Opponent Goliath, E (Eugeney)				Opponent Gray, Z (Zhakier)
2	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Worcester Knock-Out 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Lawrence, H (Henley)				Opponent Appels, C (Charlton-John)
3	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2023-11-18	rnd 6	type Rapid	result 0.5	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Van Wyk, I (Igshaan)				Opponent Grobbelaar, A (Altus)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Strategema Chess October 2024				Tournament Worcester Knock-Out 2024
		date 2024-10-05	rnd 1	type Standard	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Van Wyk, I (Igshaan)				Opponent Appels, C (Charlton-John)
2	5	Tournament Cape Town Junior Chess League Finals 2023				Tournament Worcester Knock-Out 2023
		date 2023-09-16	rnd 7	type Rapid	result 1	date 2023-10-14	rnd 4	type Rapid	result 1
		Opponent Goliath, E (Eugeney)				Opponent Gray, Z (Zhakier)
3	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Otto, C (Christiaan)				Opponent Williams, S (Samuel)

#	Games	Start				End
1	6	Tournament Strategema Chess October 2024				Tournament Marie Delport Memorial 2025
		date 2024-10-05	rnd 1	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Van Wyk, I (Igshaan)				Opponent Bresler, C (Conrad)
2	3	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Otto, C (Christiaan)				Opponent Williams, S (Samuel)
3	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Smith, K (Kayden)				Opponent Rosenberg, W (Wagheed)

#	Games	Start				End
1	5	Tournament Cape Town Junior Chess League Finals 2023				Tournament Worcester Knock-Out 2023
		date 2023-09-16	rnd 7	type Rapid	result 1	date 2023-10-14	rnd 4	type Rapid	result 1
		Opponent Goliath, E (Eugeney)				Opponent Gray, Z (Zhakier)
2	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Worcester Knock-Out 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-10-19	rnd 1	type Rapid	result 1
		Opponent Lawrence, H (Henley)				Opponent Appels, C (Charlton-John)
3	3	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-07-22	rnd 6	type Rapid	result 1	date 2023-09-16	rnd 1	type Rapid	result 1
		Opponent Middleton, R (Reuben)				Opponent Magadla, C (Chulumanco)

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	Davids ,JW (Jo-Wayne)	4	3	212.5	2	2	425	2	1	0	0	0	0
1	Davids ,JW (Jo-Wayne)	4	1438	1650.5	2	1441.9	1863	2	1410.1	1438	0	0	0
2	Strydom ,MJ (Matthys Jacobus)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Strydom ,MJ (Matthys Jacobus)	3	1495.6	1070.6	3	1473.6	1070.6	0	0	0	0	0	0
3	Cupido ,D (Demetrie)	3	2	141.7	2	2	425	1	0	-425	0	0	0
3	Cupido ,D (Demetrie)	3	1151.1	1292.8	2	1137.4	1576.1	1	1200.8	726.1	0	0	0
4	Maxwell ,T (Tristan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Maxwell ,T (Tristan)	2	1303.1	1303.1	2	1289.4	1303.1	0	0	0	0	0	0
5	Lekay ,R (Remarko)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Lekay ,R (Remarko)	2	1296.8	1084.3	2	1282.5	1084.3	0	0	0	0	0	0
6	Rosenberg ,W (Wagheed)	2	1	0	2	1	0	0	0	0	0	0	0
6	Rosenberg ,W (Wagheed)	2	1571.4	1571.4	2	1559.4	1571.4	0	0	0	0	0	0
7	De Wet ,M (Malcolm)	2	2	425	1	1	425	1	1	425	0	0	0
7	De Wet ,M (Malcolm)	2	1350.8	1775.8	1	1380.4	1775.8	1	1208.5	1775.8	0	0	0
8	Visser ,D (Denwill)	2	2	425	1	1	425	1	1	425	0	0	0
8	Visser ,D (Denwill)	2	1232.1	1657.1	1	1203.7	1657.1	1	1227.6	1657.1	0	0	0
9	Davids ,R (Rafael)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Davids ,R (Rafael)	2	1533.2	1108.2	1	1493.3	1108.2	1	1462.5	1108.2	0	0	0
10	Van Wyk ,I (Igshaan)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
10	Van Wyk ,I (Igshaan)	2	1380.1	1592.6	1	1295	1805.1	1	1392	1380.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Johannes, L (Llewellyn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms