Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lingenfelder, S (Stephanus)

Chess SA id

1160150066

FIDE id

Date of birth

2016-06-23 (U10)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-18

Personal details last changed

1900-01-01

Junior GPX Games

37.5

Junior GPX Points

1149.7

Item	Main	Standard	Rapid	Blitz
Rating	1313.9	1268.5	1357.8	1200
Raw rating	1313.9	1268.5	1357.8	1200
Weighted rating	1296.3	1252.5	1336.3	1200
Weighted performance	1199.8	1175.4	1264.9	0
Floor	838.8	807.9	898.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	141	150.4	132.4	165.8
Highest rating	1338.8 2025-03-01	1381.3 2023-03-01	1398.5 2025-03-01	1200 2018-10-01
Highest raw rating	1338.8 2025-03-01	1307.9 2024-04-01	1398.5 2025-03-01	1200 2024-03-01
Highest weighted rating	1338.8 2024-07-01	1307.9 2024-07-01	1329.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1323.8 2025-03-01	1381.3 2023-03-01	1382 2023-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1313.9	1268.5	1357.8	1200
Analysis
Rating	1313.9	1268.5	1357.8	1200
Raw rating	1313.9	1268.5	1357.8	1200
Weighted rating	1296.3	1252.5	1336.3
Weighted performance	1199.8	1175.4	1264.9
K-factor	36	36	36	36
Floor	838.8	807.9	898.5	700
Max/Min rating change allowed	141	150.4	132.4	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	1313.9	1268.5	1357.8	1200
New weighted rating	1297.9	1253.4	1339.3	1200
New weighted performance	1199.3	1175	1264.5	0
Temp new rating	1313.9	1268.5	1357.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1313.9	1268.5	1357.8	1200
New K-factor	36	36	36	36
New floor	838.8	807.9	898.5	700

Item	Main	Standard	Rapid
	0	0	0
	54	23	31
	22	16	6
	32	16	16
	0	0	0
	0	0	0
History	108	55	53

Games since
	Main 81	Standard 39		Rapid 42		Blitz 0
Gender	Male
Age group	U10
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3032		984		80
Male	2405		721		53
U10	246		76		13
U10 Male	199		53		10
Standard
	RSA		Province		Region
Overall	3351		952		60
Male	2596		671		41
U10	284		85		10
U10 Male	227		60		8
Rapid
	RSA		Province		Region
Overall	701		363		38
Male	588		303		27
U10	44		22		5
U10 Male	37		17		4
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	54	30	55.56	47.2	1283.5	1330.7
Standard	23	11	47.83	-18.5	1295.3	1276.8
Rapid	31	19	61.29	96	1274.8	1370.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	108	62.5	57.87	66.9	1254.8	1321.7
Standard	55	29	52.73	23.2	1252.3	1275.4
Rapid	53	33.5	63.21	112.3	1257.3	1369.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1313.9	1268.5	1357.8	1200
2025-09-01	1313.9	1268.5	1357.8	1200
2025-08-01	1313.9	1268.5	1357.8	1200
2025-07-01	1313.9	1268.5	1357.8	1200
2025-06-01	1313.9	1268.5	1357.8	1200
2025-05-01	1309.1	1250	1371.6	1200
2025-04-01	1309.1	1250	1371.6	1200
2025-03-01	1338.8	1249.7	1398.5	1200
2025-02-01	1276.3	1248.6	1313.2	1200
2025-01-01	1264.7	1215.8	1313.2	1200
2024-12-01	1264.7	1215.8	1313.2	1200
2024-11-01	1264.7	1215.8	1313.2	1200
2024-10-01	1264.7	1215.8	1313.2	1200
2024-09-01	1245.6	1215.8	1289.1	1200
2024-08-01	1245.6	1215.8	1289.1	1200
2024-07-01	1274.9	1255	1289.1	1200
2024-06-01	1274.9	1255	1289.1	1200
2024-08-01	1316.7	1307.9	1289.1	1200
2024-04-01	1316.7	1307.9	1289.1	1200
2024-03-01	1298.8	1281.6	1289.1	1200
2024-02-01	1298.8	1281.6	1289.1	1200
2024-01-01	1298.8	1281.6	1289.1	1200
2023-12-01	1298.8	1281.6	1289.1	1200
2023-11-01	1298.8	1281.6	1289.1	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 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Brave Knights Rapid 2025 (U9)	2025-05-03	2025-05-03	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Cape Town Open Chess Festival 2025 (U10)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
4	Steinitz Festival 2025 (U10)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
5	Overberg Schools - PS Closed 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
6	Overberg Schools - PS Trials (Region 1) 2025 (U9 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
7	Curro Hermanus Summer Open 2025 (U9)	2025-02-08	2025-02-08	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
8	Overberg Schools & Federation Open 2025 (U9)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
9	Marie Delport Memorial 2025 (U10 Boys+Girls)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	3	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 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Brave Knights Rapid 2025 (U9)	2025-05-03	2025-05-03	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Cape Town Open Chess Festival 2025 (U10)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
4	Steinitz Festival 2025 (U10)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
5	Overberg Schools - PS Closed 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
6	Overberg Schools - PS Trials (Region 1) 2025 (U9 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
7	Curro Hermanus Summer Open 2025 (U9)	2025-02-08	2025-02-08	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
8	Overberg Schools & Federation Open 2025 (U9)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
9	Marie Delport Memorial 2025 (U10 Boys+Girls)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
10	Kingsway Chess Open 2024 (U8)	2024-09-14	2024-09-14	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
11	Overberg Schools - Top Schools 2024 (U7+U9 Mixed)	2024-07-27	2024-07-27	Standard	Overberg (WOS)	5	5	1.5	Yes	Analysis
12	Western Cape PS Individuals Championship 2024 (U9 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
13	Overberg Schools - PS Closed 2024 (U9 Boys)	2024-03-16	2024-03-16	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
14	Kingsway Open 2023 (U8)	2023-10-28	2023-10-28	Rapid	Overberg (WOS)	5	5	4	Yes	Analysis
15	Overberg Top Schools 2023 (U7+U9)	2023-08-05	2023-08-05	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
16	Western Cape PS Individuals 2023 (U7 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
17	Overberg School Chess Closed Tournament 2023 (U7 Boys+Girls)	2023-03-25	2023-03-25	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
18	Overberg Schools Bredasdorp Zone Trails 2023 (U7+U9)	2023-02-16	2023-03-02	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
19	Overberg Schools Open Tournament 2023 (U8)	2023-02-11	2023-02-11	Rapid	Overberg (WOS)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Kingsway Open 2023				Tournament Overberg Schools - PS Closed 2024
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2024-03-16	rnd 4	type Standard	result 1
		Opponent Oudejans, E (Ezra)				Opponent Du Preez, J (Janco)
2	5	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 0.5
		Opponent May, A (Avumile)				Opponent Dyssell, H (Hunter)
3	4	Tournament Overberg School Chess Closed Tournament 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Eeden, A (Adri)				Opponent Wyngaard, A (Adam)

#	Games	Start				End
1	5	Tournament Overberg Top Schools 2023				Tournament Overberg Schools - PS Closed 2024
		date 2023-08-05	rnd 5	type Standard	result 1	date 2024-03-16	rnd 4	type Standard	result 1
		Opponent Du Toit, W (Wilmari)				Opponent Du Preez, J (Janco)
2	4	Tournament Overberg School Chess Closed Tournament 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Eeden, A (Adri)				Opponent Wyngaard, A (Adam)
3	3	Tournament Marie Delport Memorial 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-01-26	rnd 6	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Snyman, J (Jovanni)				Opponent Orban, B (Benjamin)

#	Games	Start				End
1	7	Tournament Kingsway Open 2023				Tournament Kingsway Chess Open 2024
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Oudejans, E (Ezra)				Opponent Kirthan, V (Venya)
2	5	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 0.5
		Opponent May, A (Avumile)				Opponent Dyssell, H (Hunter)
3	4	Tournament Overberg Schools Bredasdorp Zone Trails 2023				Tournament Overberg Schools Bredasdorp Zone Trails 2023
		date 2023-02-16	rnd 2	type Rapid	result 1	date 2023-03-02	rnd 5	type Rapid	result 1
		Opponent Fredericks, A (Aneca)				Opponent De Koker, A (Andreas Stephanus)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Kingsway Open 2023				Tournament Overberg Schools - PS Closed 2024
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Oudejans, E (Ezra)				Opponent Hayes, M (Micah)
2	4	Tournament Overberg School Chess Closed Tournament 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Eeden, A (Adri)				Opponent Wyngaard, A (Adam)
3	4	Tournament Overberg Schools Bredasdorp Zone Trails 2023				Tournament Overberg Schools Bredasdorp Zone Trails 2023
		date 2023-02-16	rnd 2	type Rapid	result 1	date 2023-03-02	rnd 5	type Rapid	result 1
		Opponent Fredericks, A (Aneca)				Opponent De Koker, A (Andreas Stephanus)

#	Games	Start				End
1	4	Tournament Overberg School Chess Closed Tournament 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Eeden, A (Adri)				Opponent Wyngaard, A (Adam)
2	3	Tournament Marie Delport Memorial 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-01-26	rnd 6	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Snyman, J (Jovanni)				Opponent Orban, B (Benjamin)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-18	rnd 5	type Standard	result 1
		Opponent Kleinbooi, R (Riley)				Opponent Grieb, N (Nathan)

#	Games	Start				End
1	7	Tournament Kingsway Open 2023				Tournament Kingsway Chess Open 2024
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Oudejans, E (Ezra)				Opponent Kirthan, V (Venya)
2	4	Tournament Overberg Schools Bredasdorp Zone Trails 2023				Tournament Overberg Schools Bredasdorp Zone Trails 2023
		date 2023-02-16	rnd 2	type Rapid	result 1	date 2023-03-02	rnd 5	type Rapid	result 1
		Opponent Fredericks, A (Aneca)				Opponent De Koker, A (Andreas Stephanus)
3	3	Tournament Curro Hermanus Summer Open 2025				Tournament Curro Hermanus Summer Open 2025
		date 2025-02-08	rnd 1	type Rapid	result 1	date 2025-02-08	rnd 3	type Rapid	result 1
		Opponent Grobbelaar, M (Marlo)				Opponent Louw, S (Sarel Johannes)

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	Badenhorst ,R (Rouxan)	8	0	-425	4	0	-425	4	0	-425	0	0	0
1	Badenhorst ,R (Rouxan)	8	1415.3	990.3	4	1313.6	990.3	4	1479.6	990.3	0	0	0
2	Coetzer ,R (Rossouw)	4	1.5	-106.2	1	0.5	0	3	1	-141.7	0	0	0
2	Coetzer ,R (Rossouw)	4	1392.5	1286.3	1	1375.3	1392.5	3	1374.2	1250.9	0	0	0
3	Rock ,A (Albert)	3	3	425	2	2	425	1	1	425	0	0	0
3	Rock ,A (Albert)	3	1147.8	1572.8	2	1187.6	1572.8	1	1143.1	1572.8	0	0	0
4	Kuhn ,D (Dian)	3	2	141.7	1	0	-425	2	2	425	0	0	0
4	Kuhn ,D (Dian)	3	1233.2	1374.9	1	1251.5	808.2	2	1218.2	1658.2	0	0	0
5	Ramonyaluoe ,M (Madalitso)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Ramonyaluoe ,M (Madalitso)	2	1417.9	992.9	2	1414.6	992.9	0	0	0	0	0	0
6	Buhr ,W (Wilhelm)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Buhr ,W (Wilhelm)	2	1155.6	730.6	2	1132.4	730.6	0	0	0	0	0	0
7	Rehse ,N (Nathan)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Rehse ,N (Nathan)	2	1451.4	1026.4	2	1430.8	1026.4	0	0	0	0	0	0
8	Crafford ,Q (Quade)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Crafford ,Q (Quade)	2	1343.1	1343.1	1	1218.4	1768.1	1	1387.4	918.1	0	0	0
9	Du Preez ,J (Janco)	2	2	425	1	1	425	1	1	425	0	0	0
9	Du Preez ,J (Janco)	2	1223.2	1648.2	1	1220.9	1648.2	1	1233.2	1648.2	0	0	0
10	Geldenhuys ,L (Liam)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Geldenhuys ,L (Liam)	2	1272.1	847.1	1	1292.4	847.1	1	1166.8	847.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Lingenfelder, S (Stephanus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms