Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Loggerenberg, U (Ulrich)

Chess SA id

109077753

FIDE id

Date of birth

2009-02-22 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1183.3	1135.1	693.8	535
Raw rating	1183.3	1135.1	693.8	535
Weighted rating	1181.2	1132.3	693.8	535
Weighted performance	751.2	714.5	0	0
Floor	792.2	786.2	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	169.8	181.9	341.1	427.7
Highest rating	1303.6 2020-03-01	1300.1 2020-03-01	1458 2022-10-01	1200 2024-02-01
Highest raw rating	1292.2 2022-11-01	1286.2 2020-04-01	693.8 2024-02-01	535 2024-02-01
Highest weighted rating	1292.2 2022-01-01	1286.2 2022-01-01	693.8 2024-11-01	535 2024-11-01
Highest weighted performance	1303.6 2020-03-01	1300.1 2020-03-01	1458 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1183.3	1135.1	693.8	535
Analysis
Rating	1183.3	1135.1	693.8	535
Raw rating	1183.3	1135.1	693.8	535
Weighted rating	1181.2	1132.3	693.8
Weighted performance	751.2	714.5	0
K-factor	36	36	40	40
Floor	792.2	786.2	500	500
Max/Min rating change allowed	169.8	181.9	341.1	427.7
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	1183.3	1135.1	693.8	535
New weighted rating	1181.4	1132.7	693.8	535
New weighted performance	750.9	714.1	0	0
Temp new rating	1183.3	1135.1	693.8	535
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1183.3	1135.1	693.8	535
New K-factor	36	36	40	40
New floor	792.2	786.2	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	14	14	0
	24	19	5
	0	0	0
History	148	110	38

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
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	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	97	49.5	51.03	8.8	1171.1	1179.9
Standard	92	45.5	49.46	-4.6	1164.6	1160
Rapid	5	4	80	255	1290	1545
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1183.3	1135.1	693.8	535
2025-09-01	1183.3	1135.1	693.8	535
2025-08-01	1183.3	1135.1	693.8	535
2025-07-01	1183.3	1135.1	693.8	535
2025-06-01	1183.3	1135.1	693.8	535
2025-05-01	1183.3	1135.1	693.8	535
2025-04-01	1183.3	1135.1	693.8	535
2025-03-01	1183.3	1135.1	693.8	535
2025-02-01	1183.3	1135.1	693.8	535
2025-01-01	1178	1128.2	693.8	535
2024-12-01	1178	1128.2	693.8	535
2024-11-01	1178	1128.2	693.8	535
2024-10-01	1178	1128.2	693.8	535
2024-09-01	1178	1128.2	693.8	535
2024-08-01	1178	1128.2	693.8	535
2024-07-01	1178	1128.2	693.8	535
2024-06-01	1178	1128.2	693.8	535
2024-08-01	1178	1128.2	693.8	535
2024-04-01	1178	1128.2	693.8	535
2024-03-01	1178	1128.2	693.8	535
2024-02-01	1178	1128.2	693.8	535
2024-01-01	1178	1128.2	693.8	535
2023-12-01	1178	1128.2	693.8	535
2023-11-01	1178	1128.2	693.8	535

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	Western Cape Top Schools 2023 (U15 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	0	Yes	Analysis
2	George Chess Trials 3 2023 (U15 Boys)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	George Chess Trials 1 2023 (U15 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	4	2	Yes	Analysis
4	George-Suid Senior Skaaktoernooi 2022	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
5	George Topskole 2022 (O13)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	George Trials 3 2022 (U13)	2022-02-26	2022-02-26	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	George Trials 2 2022 (U13)	2022-02-12	2022-02-12	Standard	Eden (WEG)	5	4	1	Yes	Analysis
8	George Trials 1 2022 (U13)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	2	Yes	Analysis
9	Eden Schools Closed Trials 1 2020 (U11 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	4	2	Yes	Analysis
10	George Trial 3 2020 (U12)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	George Trial 2 2020 (U12)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	George Trial 1 2020 (U12)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	5	4	Yes	Analysis
13	George Trials 2 2019 (U12)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
14	George Trials 1 2019 (U12)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis
15	EDENSC Closed 3 2018 (U10 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
16	EDENSC Closed 2 2018 (U10 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	3	Yes	Analysis
17	EDENSC Closed 1 2018 (U10)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	2	Yes	Analysis
18	George Trails 3 2018 (U10)	2018-02-24	2018-02-24	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	George Trails 2 2018 (U10)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
20	George Trails 1 2018 (U10)	2018-01-27	2018-01-27	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament George Topskole 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-07-30	rnd 2	type Standard	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Bothma, B (Byron)				Opponent De Waal, E (Errol-Durand)
2	6	Tournament George Trial 1 2020				Tournament George Trial 2 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Mackway-Wilson, M (Matthew)				Opponent Opperman, A (Amy)
3	3	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George Chess Trials 1 2023
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2023-01-28	rnd 2	type Standard	result 1
		Opponent Lengisi, A (Athandile)				Opponent Stali, B (Bulumko)

#	Games	Start				End
1	6	Tournament George Trial 1 2020				Tournament George Trial 2 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Mackway-Wilson, M (Matthew)				Opponent Opperman, A (Amy)
2	5	Tournament George Topskole 2022				Tournament George Chess Trials 1 2023
		date 2022-07-30	rnd 2	type Standard	result 1	date 2023-01-28	rnd 2	type Standard	result 1
		Opponent Bothma, B (Byron)				Opponent Stali, B (Bulumko)
3	2	Tournament George Chess Trials 1 2023				Tournament George Chess Trials 3 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Sass, M (Mikhail)				Opponent Koraan, M (Matthew)

#	Games	Start				End
1	2	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Lengisi, A (Athandile)				Opponent Talip, I (Isa)
2	2	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Potts, L (Lyall)				Opponent De Waal, E (Errol-Durand)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament George Topskole 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-07-30	rnd 2	type Standard	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Bothma, B (Byron)				Opponent De Waal, E (Errol-Durand)
2	6	Tournament George Trial 1 2020				Tournament George Trial 2 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Mackway-Wilson, M (Matthew)				Opponent Opperman, A (Amy)
3	3	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George Chess Trials 1 2023
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2023-01-28	rnd 2	type Standard	result 1
		Opponent Lengisi, A (Athandile)				Opponent Stali, B (Bulumko)

#	Games	Start				End
1	6	Tournament George Trial 1 2020				Tournament George Trial 2 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Mackway-Wilson, M (Matthew)				Opponent Opperman, A (Amy)
2	5	Tournament George Topskole 2022				Tournament George Chess Trials 1 2023
		date 2022-07-30	rnd 2	type Standard	result 1	date 2023-01-28	rnd 2	type Standard	result 1
		Opponent Bothma, B (Byron)				Opponent Stali, B (Bulumko)
3	2	Tournament George Chess Trials 1 2023				Tournament George Chess Trials 3 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Sass, M (Mikhail)				Opponent Koraan, M (Matthew)

#	Games	Start				End
1	2	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Lengisi, A (Athandile)				Opponent Talip, I (Isa)
2	2	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Potts, L (Lyall)				Opponent De Waal, E (Errol-Durand)

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	Petersen ,S (Shenwin)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Petersen ,S (Shenwin)	3	1311.3	886.3	3	1303.8	886.3	0	0	0	0	0	0
2	Scholtz ,H (Hanko)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Scholtz ,H (Hanko)	3	1342.2	917.2	3	1361.9	917.2	0	0	0	0	0	0
3	Swart ,D (Daniel)	3	3	425	3	3	425	0	0	0	0	0	0
3	Swart ,D (Daniel)	3	1091.1	1516.1	3	1072.1	1516.1	0	0	0	0	0	0
4	De Waal ,E (Errol-Durand)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
4	De Waal ,E (Errol-Durand)	3	1265	1123.3	2	1199.4	840	1	1200	1690	0	0	0
5	Williams ,H (Handre)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Williams ,H (Handre)	2	882.7	457.7	2	892.7	457.7	0	0	0	0	0	0
6	Bezuidenhout ,C (Carlo)	2	2	425	2	2	425	0	0	0	0	0	0
6	Bezuidenhout ,C (Carlo)	2	1082.2	1507.2	2	1062.8	1507.2	0	0	0	0	0	0
7	Stamrood ,K (Kyle)	2	1	0	2	1	0	0	0	0	0	0	0
7	Stamrood ,K (Kyle)	2	1164.4	1164.4	2	1152.2	1164.4	0	0	0	0	0	0
8	Marx ,M (Marnu)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Marx ,M (Marnu)	2	1365.4	940.4	2	1372.5	940.4	0	0	0	0	0	0
9	Maarman ,S (Siyabong)	2	2	425	2	2	425	0	0	0	0	0	0
9	Maarman ,S (Siyabong)	2	1158.7	1583.7	2	1149	1583.7	0	0	0	0	0	0
10	Botha ,C (Chris)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Botha ,C (Chris)	2	1251.8	826.8	2	1265	826.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Loggerenberg, U (Ulrich)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms