Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lotriet, BCD (Brandon Craig Derek)

Chess SA id

192018393

FIDE id

Date of birth

1992-07-25 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1464.9	1362	1483.7	1365.2
Raw rating	1464.9	1362	1483.7	1365.2
Weighted rating	1435.6	1361.8	1430.2	1334.6
Weighted performance	1243.1	0	921.2	802.6
Floor	964.9	862	983.7	865.2
K-factor	32	36	32	36
Min/Max rating change allowed	113.7	131.6	110.7	131
Highest rating	1464.9 2025-04-01	1397.6 2019-07-01	1486.3 2019-03-01	1365.2 2025-04-01
Highest raw rating	1464.9 2025-04-01	1362 2024-02-01	1483.7 2025-04-01	1365.2 2025-04-01
Highest weighted rating	1428.5 2025-08-01	1361.4 2025-08-01	1417.3 2025-08-01	1365.2 2021-06-01
Highest weighted performance	1396.5 2019-07-01	1397.6 2019-07-01	1486.3 2019-03-01	1335.9 2018-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1464.9	1362	1483.7	1365.2
Analysis
Rating	1464.9	1362	1483.7	1365.2
Raw rating	1464.9	1362	1483.7	1365.2
Weighted rating	1435.6	1361.8	1430.2
Weighted performance	1243.1	0	921.2
K-factor	32	36	32	36
Floor	964.9	862	983.7	865.2
Max/Min rating change allowed	113.7	131.6	110.7	131
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	1464.9	1362	1483.7	1365.2
New weighted rating	1438.9	1361.9	1436.2	1338
New weighted performance	1242.6	0	920.7	802.1
Temp new rating	1464.9	1362	1483.7	1365.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1464.9	1362	1483.7	1365.2
New K-factor	32	36	32	36
New floor	964.9	862	983.7	865.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	14	0	7	7
	0	0	0	0
	17	0	8	9
	0	0	0	0
	0	0	0	0
History	94	17	40	37

Games since
	Main 14	Standard 0		Rapid 7		Blitz 7
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	14	8	57.14	60.7	1680	1740.8
Standard	0	0	0	0	0	0
Rapid	7	5	71.43	182.1	1685.6	1867.7
Blitz	7	3	42.86	-60.7	1674.5	1613.8
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	85	49.5	58.24	70	1411	1481
Standard	14	8	57.14	60.7	1341.3	1402
Rapid	34	21.5	63.24	112.5	1472.1	1584.6
Blitz	37	20	54.05	34.5	1381.2	1415.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1464.9	1362	1483.7	1365.2
2025-09-01	1464.9	1362	1483.7	1365.2
2025-08-01	1464.9	1362	1483.7	1365.2
2025-07-01	1464.9	1362	1483.7	1365.2
2025-06-01	1464.9	1362	1483.7	1365.2
2025-05-01	1464.9	1362	1483.7	1365.2
2025-04-01	1464.9	1362	1483.7	1365.2
2025-03-01	1407.5	1362	1378.8	1305.2
2025-02-01	1407.5	1362	1378.8	1305.2
2025-01-01	1407.5	1362	1378.8	1305.2
2024-12-01	1407.5	1362	1378.8	1305.2
2024-11-01	1407.5	1362	1378.8	1305.2
2024-10-01	1407.5	1362	1378.8	1305.2
2024-09-01	1407.5	1362	1378.8	1305.2
2024-08-01	1407.5	1362	1378.8	1305.2
2024-07-01	1407.5	1362	1378.8	1305.2
2024-06-01	1407.5	1362	1378.8	1305.2
2024-08-01	1407.5	1362	1378.8	1305.2
2024-04-01	1407.5	1362	1378.8	1305.2
2024-03-01	1407.5	1362	1378.8	1305.2
2024-02-01	1407.5	1362	1378.8	1305.2
2024-01-01	1407.5	1362	1378.8	1305.2
2023-12-01	1407.5	1345.3	1378.8	1305.2
2023-11-01	1407.5	1345.3	1378.8	1305.2

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	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
2	Steinitz Festival 2025 (Blitz)	2025-03-14	2025-03-14	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
2	Steinitz Festival 2025 (Blitz)	2025-03-14	2025-03-14	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis
3	Hermanus Rapid 2023 (B)	2023-04-22	2023-04-22	Rapid	Overberg (WOS)	6	6	3.5	Yes	Analysis
4	Casuarina International 2023 (Rapid)	2023-03-11	2023-03-12	Rapid	Cape Town (WCT)	6	2	1	Yes	Analysis
5	Casuarina International 2023 (Blitz)	2023-03-11	2023-03-11	Blitz	Cape Town (WCT)	9	9	4	Yes	Analysis
6	2019 Western Province League (B)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	4	2.5	Yes	Analysis
7	2019 WP Youth Open (A)	2019-07-13	2019-07-13	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
8	DSK Chess Tournament 2019 (Open)	2019-06-08	2019-06-08	Rapid	Cape Town (WCT)	7	7	3.5	Yes	Analysis
9	2019 Groote Schuur High School Blitz	2019-06-14	2019-06-14	Blitz	Cape Town (WCT)	9	9	5	Yes	Analysis
10	Nelson Mandela Rapid 2019 (Open)	2019-03-02	2019-03-02	Rapid	Cape Town (WCT)	5	5	3.5	Yes	Analysis
11	Jakes Gerwel Aurecon 2018 (B)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
12	2018 Swartland Open (A)	2018-09-14	2018-09-15	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
13	Woman`s Month Blitz Tournament 2018 (Adult)	2018-08-11	2018-08-11	Blitz	West Coast (WCU)	5	5	3	Yes	Analysis
14	Freedom Day Blitz 2018 (Men)	2018-04-27	2018-04-27	Blitz	West Coast (WCU)	7	7	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 7	type Rapid	result 1
		Opponent Maxwell, CP (Christian Paul)				Opponent Smith, Z (Zion)
2	6	Tournament 2019 WP Youth Open				Tournament 2019 Western Province League
		date 2019-07-13	rnd 2	type Standard	result 1	date 2019-08-10	rnd 6	type Standard	result 1
		Opponent Booysen, L (Louis)				Opponent Rickett, W (W)
3	6	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 2	type Rapid	result 0.5	date 2018-10-13	rnd 7	type Rapid	result 1
		Opponent Bosman, P (Petrus)				Opponent Kalala, A (Alladean)

#	Games	Start				End
1	6	Tournament 2019 WP Youth Open				Tournament 2019 Western Province League
		date 2019-07-13	rnd 2	type Standard	result 1	date 2019-08-10	rnd 6	type Standard	result 1
		Opponent Booysen, L (Louis)				Opponent Rickett, W (W)
2	3	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-15	rnd 4	type Standard	result 1	date 2018-09-15	rnd 6	type Standard	result 0.5
		Opponent Lewaks, A (Andre)				Opponent Basson, JE (Jacques)
3	1	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-14	rnd 1	type Standard	result 1	date 2018-09-14	rnd 1	type Standard	result 1
		Opponent Mackintosh, M (Michaella)				Opponent Mackintosh, M (Michaella)

#	Games	Start				End
1	6	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 7	type Rapid	result 1
		Opponent Maxwell, CP (Christian Paul)				Opponent Smith, Z (Zion)
2	6	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 2	type Rapid	result 0.5	date 2018-10-13	rnd 7	type Rapid	result 1
		Opponent Bosman, P (Petrus)				Opponent Kalala, A (Alladean)
3	4	Tournament DSK Chess Tournament 2019				Tournament DSK Chess Tournament 2019
		date 2019-06-08	rnd 2	type Rapid	result 1	date 2019-06-08	rnd 5	type Rapid	result 1
		Opponent Biernacki, K (Kayden)				Opponent Ressel, T (Tane)

#	Games	Start				End
1	3	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 3	type Blitz	result 1
		Opponent Godola, B (Bumnandi)				Opponent Wilson, C (Caden)
2	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 2	type Blitz	result 1	date 2025-03-14	rnd 3	type Blitz	result 1
		Opponent Li, H (Haochen)				Opponent Louw, L (Lukas)
3	2	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 3	type Blitz	result 1	date 2023-03-11	rnd 4	type Blitz	result 1
		Opponent Ling, D (Dane)				Opponent Bell, L (Luke)

#	Games	Start				End
1	3	Tournament Casuarina International 2023				Tournament Hermanus Rapid 2023
		date 2023-03-11	rnd 2	type Rapid	result 1	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Sher, J (Jonah)				Opponent Van Der Merwe, RH (Riaan)
2	3	Tournament Nelson Mandela Rapid 2019				Tournament Nelson Mandela Rapid 2019
		date 2019-03-02	rnd 3	type Rapid	result 1	date 2019-03-02	rnd 5	type Rapid	result 1
		Opponent Meyer, JJ (Jeffery)				Opponent Klaase, S (Shane)
3	3	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 3	type Blitz	result 1
		Opponent Godola, B (Bumnandi)				Opponent Wilson, C (Caden)

#	Games	Start				End
1	2	Tournament 2018 Swartland Open				Tournament 2018 Swartland Open
		date 2018-09-15	rnd 4	type Standard	result 1	date 2018-09-15	rnd 5	type Standard	result 1
		Opponent Lewaks, A (Andre)				Opponent Bosman, P (Petrus)
2	1	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-08-10	rnd 6	type Standard	result 1	date 2019-08-10	rnd 6	type Standard	result 1
		Opponent Rickett, W (W)				Opponent Rickett, W (W)
3	1	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-07-27	rnd 1	type Standard	result 1	date 2019-07-27	rnd 1	type Standard	result 1
		Opponent Pasqualle, L (Lazio)				Opponent Pasqualle, L (Lazio)

#	Games	Start				End
1	3	Tournament Casuarina International 2023				Tournament Hermanus Rapid 2023
		date 2023-03-11	rnd 2	type Rapid	result 1	date 2023-04-22	rnd 2	type Rapid	result 1
		Opponent Sher, J (Jonah)				Opponent Van Der Merwe, RH (Riaan)
2	3	Tournament Nelson Mandela Rapid 2019				Tournament Nelson Mandela Rapid 2019
		date 2019-03-02	rnd 3	type Rapid	result 1	date 2019-03-02	rnd 5	type Rapid	result 1
		Opponent Meyer, JJ (Jeffery)				Opponent Klaase, S (Shane)
3	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 7	type Rapid	result 1
		Opponent Rogov, E (Evgenij)				Opponent Smith, Z (Zion)

#	Games	Start				End
1	3	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 3	type Blitz	result 1
		Opponent Godola, B (Bumnandi)				Opponent Wilson, C (Caden)
2	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 2	type Blitz	result 1	date 2025-03-14	rnd 3	type Blitz	result 1
		Opponent Li, H (Haochen)				Opponent Louw, L (Lukas)
3	2	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 3	type Blitz	result 1	date 2023-03-11	rnd 4	type Blitz	result 1
		Opponent Ling, D (Dane)				Opponent Bell, L (Luke)

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	Bosman ,P (Petrus)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
1	Bosman ,P (Petrus)	2	1161.5	1374	1	1135.5	1586.5	1	882	1161.5	0	0	0
2	Basson ,JE (Jacques Elbert)	2	0.5	-212.5	1	0.5	0	0	0	0	1	0	-425
2	Basson ,JE (Jacques Elbert)	2	1714.4	1501.9	1	1703.4	1714.4	0	0	0	1	1726.9	1289.4
3	Willenberg ,GI (Glen Ivan)	2	1.5	212.5	0	0	0	1	0.5	0	1	1	425
3	Willenberg ,GI (Glen Ivan)	2	1690.9	1903.4	0	0	0	1	1561	1690.9	1	1751.2	2115.9
4	Palmer ,RN (Reegan)	2	0	-425	0	0	0	1	0	-425	1	0	-425
4	Palmer ,RN (Reegan)	2	1878.2	1453.2	0	0	0	1	1536.2	1453.2	1	1539	1453.2
5	Jacobs ,B (Brandon Lee)	2	0.5	-212.5	0	0	0	1	0.5	0	1	0	-425
5	Jacobs ,B (Brandon Lee)	2	1365.3	1152.8	0	0	0	1	1088.8	1365.3	1	1221.2	940.3
6	Franzman ,A (Archard)	2	2	425	0	0	0	0	0	0	2	2	425
6	Franzman ,A (Archard)	2	879.4	1304.4	0	0	0	0	0	0	2	778	1304.4
7	Mackintosh ,M (Michaella)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mackintosh ,M (Michaella)	1	1167.5	1592.5	1	1141	1592.5	0	0	0	0	0	0
8	Baruch ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Baruch ,L (Liam)	1	1278.5	853.5	1	1282.3	853.5	0	0	0	0	0	0
9	Crotz ,G (Greagan)	1	1	425	0	0	0	1	1	425	0	0	0
9	Crotz ,G (Greagan)	1	1143	1568	0	0	0	1	1129.8	1568	0	0	0
10	Thabet ,A (Abdol)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Thabet ,A (Abdol)	1	1145	720	0	0	0	1	963.4	720	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Lotriet, BCD (Brandon Craig Derek)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms