Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erlank, BG (Brandon Graham)

Chess SA id

109086534

FIDE id

Date of birth

2009-01-15 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1333.5	1324.3	704	566.4
Raw rating	1333.5	1324.3	704	566.4
Weighted rating	1333.5	1324.3	704	566.4
Weighted performance	375.3	373.2	0	0
Floor	845.5	839.4	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	137.1	138.9	336.1	408.9
Highest rating	1345.5 2020-02-01	1339.4 2020-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1345.5 2020-02-01	1339.4 2020-02-01	704 2024-02-01	566.4 2024-02-01
Highest weighted rating	1345.5 2022-01-01	1339.4 2022-01-01	704 2024-11-01	566.4 2024-11-01
Highest weighted performance	1321.7 2020-01-01	1315.6 2020-01-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1333.5	1324.3	704	566.4
Analysis
Rating	1333.5	1324.3	704	566.4
Raw rating	1333.5	1324.3	704	566.4
Weighted rating	1333.5	1324.3	704
Weighted performance	375.3	373.2	0
K-factor	36	36	40	40
Floor	845.5	839.4	500	500
Max/Min rating change allowed	137.1	138.9	336.1	408.9
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	1333.5	1324.3	704	566.4
New weighted rating	1333.5	1324.3	704	566.4
New weighted performance	374.9	372.8	0	0
Temp new rating	1333.5	1324.3	704	566.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1333.5	1324.3	704	566.4
New K-factor	36	36	40	40
New floor	845.5	839.4	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	176	159	10	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	145	81.5	56.21	52.8	1072.4	1125.2
Standard	135	76	56.3	53.5	1071.2	1124.7
Rapid	10	5.5	55	42.5	1089.6	1132.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1333.5	1324.3	704	566.4
2025-09-01	1333.5	1324.3	704	566.4
2025-08-01	1333.5	1324.3	704	566.4
2025-07-01	1333.5	1324.3	704	566.4
2025-06-01	1333.5	1324.3	704	566.4
2025-05-01	1333.5	1324.3	704	566.4
2025-04-01	1333.5	1324.3	704	566.4
2025-03-01	1333.5	1324.3	704	566.4
2025-02-01	1333.5	1324.3	704	566.4
2025-01-01	1333.5	1324.3	704	566.4
2024-12-01	1333.5	1324.3	704	566.4
2024-11-01	1333.5	1324.3	704	566.4
2024-10-01	1333.5	1324.3	704	566.4
2024-09-01	1333.5	1324.3	704	566.4
2024-08-01	1333.5	1324.3	704	566.4
2024-07-01	1333.5	1324.3	704	566.4
2024-06-01	1333.5	1324.3	704	566.4
2024-08-01	1333.5	1324.3	704	566.4
2024-04-01	1333.5	1324.3	704	566.4
2024-03-01	1333.5	1324.3	704	566.4
2024-02-01	1333.5	1324.3	704	566.4
2024-01-01	1333.5	1324.3	704	566.4
2023-12-01	1333.5	1324.3	704	566.4
2023-11-01	1333.5	1324.3	704	566.4

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	2020 Blou Bul (C)	2020-02-15	2020-02-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2020 Registration Tournament (C)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	2019 South African Junior Team Championships (U12B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis
4	2019 TC SAJCC Prep Tournament (A)	2019-11-30	2019-11-30	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
5	2019 Etienne Lewis Trials (U12 Boys)	2019-08-30	2019-09-01	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
6	2019 Mid-Gauteng Open (C)	2019-08-17	2019-08-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2019 Jacaranda Round Robin (J)	2019-08-03	2019-08-03	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
8	2019 D4 Tshwane South Schools League Team Finals (U11)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
9	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	2.5	Yes	Analysis
10	2019 Chris Greyling (C)	2019-04-27	2019-04-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
11	2019 Capablanca Chess Festival (C)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
12	2019 D4 Individual Finals (U11 Mixed)	2019-03-09	2019-03-09	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
13	2019 Blou Bul (C)	2019-02-16	2019-02-16	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
14	2019 Tshwane Chess Registration Tournament (C)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
15	2018 Tshwane Inter Region (U10C)	2018-12-01	2018-12-01	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
16	South African Junior Team Championships 2018 (U10B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
17	2018 Etienne Lewis Trials (U10 Boys)	2018-08-31	2018-09-02	Standard	Tshwane (GTP)	7	7	3.5	Yes	Analysis
18	2018 D4 Tshwane South Schools League Finals (U9)	2018-08-03	2018-08-03	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
19	2018 Menlo Open Chess Tournament (D)	2018-07-21	2018-07-21	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
20	2018 Lubowski Open (D)	2018-05-12	2018-05-12	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
21	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
22	2018 Capablanca Swiss (D)	2018-04-27	2018-04-27	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
23	2018 D4 Tshwane North Individual Chess Championships (U9 Boys)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
24	2018 Piet Robbertse Chess Tournament (D)	2018-02-03	2018-02-03	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
25	2018 Constantia Park Open (D)	2018-02-10	2018-02-10	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
26	2018 Blou Bul Open (D)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
27	2018 Tshwane Registration Open Chess Tournament (D)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 1	type Standard	result 1	date 2020-01-08	rnd 7	type Standard	result 0.5
		Opponent Van Heerden, EJ (Ethan Joel)				Opponent Ndhlovu, A (Aphiwe)
2	5	Tournament 2019 Blou Bul				Tournament 2019 D4 Individual Finals
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Meades, RA (Ruben Abraham)				Opponent Lotter, AJ (Albertus Johannes)
3	5	Tournament 2018 Menlo Open Chess Tournament				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-07-21	rnd 2	type Standard	result 1	date 2018-08-03	rnd 1	type Standard	result 1
		Opponent Beyers, LK (Lisa)				Opponent Klopper, R (Rian)

#	Games	Start				End
1	7	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 1	type Standard	result 1	date 2020-01-08	rnd 7	type Standard	result 0.5
		Opponent Van Heerden, EJ (Ethan Joel)				Opponent Ndhlovu, A (Aphiwe)
2	5	Tournament 2019 Blou Bul				Tournament 2019 D4 Individual Finals
		date 2019-02-16	rnd 5	type Standard	result 1	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Meades, RA (Ruben Abraham)				Opponent Lotter, AJ (Albertus Johannes)
3	5	Tournament 2018 Menlo Open Chess Tournament				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-07-21	rnd 2	type Standard	result 1	date 2018-08-03	rnd 1	type Standard	result 1
		Opponent Beyers, LK (Lisa)				Opponent Klopper, R (Rian)

#	Games	Start				End
1	3	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 0.5
		Opponent Wilken, Z (Zander)				Opponent Retief, WJ (Willem)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Mcphall, R (Ryan)				Opponent Fouche, H (Heinrich)
3	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent Volschenk, T (Thiard)				Opponent Volschenk, T (Thiard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2018 Menlo Open Chess Tournament				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-07-21	rnd 2	type Standard	result 1	date 2018-08-03	rnd 1	type Standard	result 1
		Opponent Beyers, LK (Lisa)				Opponent Klopper, R (Rian)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 1	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Van Heerden, EJ (Ethan Joel)				Opponent Moroaswi, T (Tlhakodisho)
3	4	Tournament 2019 Jacaranda Round Robin				Tournament 2019 Mid-Gauteng Open
		date 2019-08-03	rnd 3	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Jacobs, A (Angelo)				Opponent Swanepoel, K (Karel)

#	Games	Start				End
1	5	Tournament 2018 Menlo Open Chess Tournament				Tournament 2018 D4 Tshwane South Schools League Finals
		date 2018-07-21	rnd 2	type Standard	result 1	date 2018-08-03	rnd 1	type Standard	result 1
		Opponent Beyers, LK (Lisa)				Opponent Klopper, R (Rian)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 1	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Van Heerden, EJ (Ethan Joel)				Opponent Moroaswi, T (Tlhakodisho)
3	4	Tournament 2019 Jacaranda Round Robin				Tournament 2019 Mid-Gauteng Open
		date 2019-08-03	rnd 3	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Jacobs, A (Angelo)				Opponent Swanepoel, K (Karel)

#	Games	Start				End
1	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Wilken, Z (Zander)				Opponent Van Zyl, J (Juanco)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Mcphall, R (Ryan)				Opponent Fouche, H (Heinrich)
3	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent Volschenk, T (Thiard)				Opponent Volschenk, T (Thiard)

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	Louw ,N (Nova)	3	3	425	3	3	425	0	0	0	0	0	0
1	Louw ,N (Nova)	3	949	1374	3	941.6	1374	0	0	0	0	0	0
2	Jacobs ,A (Angelo)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Jacobs ,A (Angelo)	3	1103.5	1245.2	3	1093.9	1245.2	0	0	0	0	0	0
3	Smit ,A (Anika)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Smit ,A (Anika)	3	1130.8	1272.4	3	1114.9	1272.4	0	0	0	0	0	0
4	Yang ,A (Alex)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Yang ,A (Alex)	2	1254.4	829.4	2	1250.5	829.4	0	0	0	0	0	0
5	Duvenhage ,AM (Adriaan Markus)	2	1	0	2	1	0	0	0	0	0	0	0
5	Duvenhage ,AM (Adriaan Markus)	2	1054	1054	2	1031.8	1054	0	0	0	0	0	0
6	Bezuidenhout ,DFT (Daniel Frederick Thomas)	2	1	0	2	1	0	0	0	0	0	0	0
6	Bezuidenhout ,DFT (Daniel Frederick Thomas)	2	1084	1084	2	1063.2	1084	0	0	0	0	0	0
7	Du Plessis ,LD (Liam Douw)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Du Plessis ,LD (Liam Douw)	2	991.5	566.5	2	986.1	566.5	0	0	0	0	0	0
8	Radley ,CC (Carl Christopher)	2	1	0	2	1	0	0	0	0	0	0	0
8	Radley ,CC (Carl Christopher)	2	760.9	760.9	2	759.3	760.9	0	0	0	0	0	0
9	Shuping ,R (Remoletile)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
9	Shuping ,R (Remoletile)	2	1335	1547.5	2	1339.6	1547.5	0	0	0	0	0	0
10	Setshedi ,N (Neo)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Setshedi ,N (Neo)	2	1247.8	822.8	2	1247.1	822.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Erlank, BG (Brandon Graham)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms